Padrões Farmacêuticas
Os padrões farmacêuticos são um conjunto abrangente de materiais de referência essenciais para garantir a segurança, eficácia e qualidade dos produtos farmacêuticos. Esta categoria inclui padrões para ingredientes farmacêuticos ativos (APIs), que são os componentes principais responsáveis pelos efeitos terapêuticos. Além disso, abrange compostos e metabólitos relevantes tanto para a indústria farmacêutica quanto veterinária, fornecendo referências para a medição e análise precisa dessas substâncias. Padrões de controle de nitrosaminas são cruciais para detectar e mitigar nitrosaminas potencialmente prejudiciais em formulações de medicamentos. Padrões de toxicologia ajudam a avaliar a segurança e os potenciais efeitos adversos de compostos farmacêuticos. Além disso, padrões de ativadores e inibidores de enzimas são vitais para pesquisa e desenvolvimento, permitindo estudos precisos de vias bioquímicas e mecanismos de ação de medicamentos. Esses padrões farmacêuticos são ferramentas indispensáveis para conformidade regulatória, controle de qualidade e pesquisa, garantindo que os produtos farmacêuticos atendam a rigorosos critérios de segurança e eficácia.
Subcategorias de "Padrões Farmacêuticas"
- APIs para pesquisa e impurezas(273.774 produtos)
- Activadores e Inibidores de Enzimas(2.827 produtos)
- Nitrosaminas(2.606 produtos)
- Compostos e metabolitos farmacêuticos e veterinários(2.613 produtos)
- Toxicologia(13.652 produtos)
Foram encontrados 7836 produtos de "Padrões Farmacêuticas"
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2,2',3,3'-Tetramethylazoxybenzene
CAS:<p>2,2',3,3'-Tetramethylazoxybenzene is a chemical compound that is used as a reaction component in organic synthesis. It is also known as TMAB and has CAS number 19618-11-2. This chemical is useful for the production of pharmaceuticals and other chemicals because it can be used as a versatile building block to create complex compounds with interesting properties. It is also an intermediate or reagent for other chemicals. TMAB has been shown to have high purity and quality and can be used in research experiments.</p>Fórmula:C16H18N2OPureza:Min. 95%Peso molecular:254.33 g/molOnjisaponin B
CAS:<p>Onjisaponin B is a triterpenoid saponin that has been shown to have anti-angiogenic effects, neuroprotective properties, and autophagy inducing activity. Onjisaponin B has also been shown to inhibit the production of tumor necrosis factor-α (TNF-α) in cultured PC12 cells. The anti-inflammatory effects of this compound may be due to its ability to induce autophagy. This compound induces autophagy by activating the mechanistic target of rapamycin (mTOR) pathway, which leads to the induction of autophagy through the activation of AMP kinase. Onjisaponin B has been found in plants used in traditional Chinese medicine and other Asian countries.</p>Fórmula:C75H112O35Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:1,573.67 g/mol(4-Bromophenyl)thiourea
CAS:<p>(4-Bromophenyl)thiourea is an oxidant that has been used in the commercialization of photographic films and perovskites. It can be used as a biological stain to detect proteins, and contains both UV-A and UV-B spectra. This chemical is also able to convert ammonium nitrate into nitric acid, which has been shown to be synergistic with thiourea. (4-Bromophenyl)thiourea can exist as two isomers, cis and trans, which have different properties. The cis isomer reacts faster than the trans isomer with ammonia, but the trans form has greater solubility in water. The techniques for separating these two forms are chromatography and crystallization.</p>Fórmula:C7H7BrN2SPureza:Min. 95%Peso molecular:231.11 g/mol5-Bromo-2-fluorobenzoic acid methyl ester
CAS:<p>5-Bromo-2-fluorobenzoic acid methyl ester (5BFME) is a synthetic, non-steroidal compound that is used to treat prostate cancer. 5BFME inhibits the production of prostate specific antigen (PSA) and other androgen levels in prostate cancer cells. 5BFME also has an effect on the cell cycle by inhibiting DNA synthesis, which is likely to have a synergistic effect with other anticancer drugs. 5BFME has shown no selectivity toward any type of cell, which may be due to its ability to modulate cellular biochemical pathways.</p>Fórmula:C8H6BrFO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:233.03 g/molPigment Orange 36
CAS:<p>Pigment Orange 36 is an organic pigment with a light-emitting property. It is soluble in organic solvents, such as benzene and chloroform, but insoluble in water. Pigment Orange 36 has a polycyclic aromatic hydrocarbon structure with ester linkages between the aliphatic hydrocarbon and aromatic hydrocarbon moieties. The molecule consists of two sections: one section is soluble in organic solvents and the other section is soluble in water. The particle size of Pigment Orange 36 ranges from 0.1 to 1 micron in diameter, and it emits light when excited by UV radiation or visible light.</p>Fórmula:C17H13ClN6O5Pureza:Min. 95%Peso molecular:416.8 g/mol4-(Hydroxymethyl)benzoic acid methyl ester
CAS:<p>4-(Hydroxymethyl)benzoic acid methyl ester is a quinazolinone that has been used as an anticancer drug. It is synthesized by cross-coupling of 4-hydroxymethylbenzoic acid and methyl iodide with a cobaltic catalyst, followed by dehydrogenation. The synthesis can also be achieved using a molybdenum catalyst, leading to the same product. 4-(Hydroxymethyl)benzoic acid methyl ester is an efficient method for the synthesis of this compound and has shown anti-cancer activity in animal models. It inhibits serine proteases, including matrix metalloproteinases (MMPs) and cathepsin B, which are enzymes involved in cancer cell invasion and metastasis.</p>Fórmula:C9H10O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:166.17 g/molImidazolidinyl urea
CAS:<p>Imidazolidinyl urea is a preservative that has been used in the laboratory for decades. It is also used in cosmetics and personal care products to prevent bacterial and fungal contamination. Imidazolidinyl urea is an antimicrobial agent that exhibits high resistance to many bacteria, yeast, and molds. Imidazolidinyl urea is not active against Gram-positive bacteria, such as Clostridium difficile or Staphylococcus aureus. This chemical can be used as a preservative in biological samples at concentrations of 0.1% - 1%.</p>Fórmula:C11H16N8O8Cor e Forma:PowderPeso molecular:388.29 g/mol3,4-Methylenedioxycinnamic acid
CAS:<p>3,4-Methylenedioxycinnamic acid is a nucleophilic reagent that has been used for the synthesis of polymers and pharmaceuticals. It has been shown to react with electron-rich aromatic compounds such as anilines and phenols to form cinnamates. The compound is also a ligand for metal ions. 3,4-Methylenedioxycinnamic acid has been analysed by vibrational spectroscopy and thermodynamic parameters have been determined using hydration reactions. The carboxylate group on the molecule can be protonated or deprotonated depending on the pH of the solution.</p>Fórmula:C10H8O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:192.17 g/mol3,3',5-Triiodo thyropropionic acid
CAS:<p>Triiodothyropropionic acid is a metabolite of thyroxine, an important hormone that regulates the basal metabolic rate. It has been shown to be involved in the repair mechanism of cardiac and liver cells. Triiodothyropropionic acid is also a major metabolite of thyroxine and it is produced by the action of hydroxylases on thyroxine with water vapor as the substrate. This compound has been shown to increase cardiac function and improve heart tissue repair at physiological levels. The uptake, distribution, and excretion of triiodothyropropionic acid are similar to those for thyroxine. The metabolism of triiodothyropropionic acid occurs mainly in the liver, where it is converted into fatty acids such as 3-hydroxybutyric acid. Triiodothyropropionic acid has been shown to have effects on protein genes and rat liver microsomes.</p>Fórmula:C15H11I3O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:635.96 g/mol2,2'-Azoxybenzonitrile
CAS:<p>2,2'-Azoxybenzonitrile is a chemical building block used in organic synthesis. It is a useful scaffold for the synthesis of complex compounds and fine chemicals. 2,2'-Azoxybenzonitrile has been used as a reagent to synthesize other chemical compounds that are difficult to synthesize by other methods. 2,2'-Azoxybenzonitrile is also used as an intermediate in reactions with other chemicals or with biological molecules such as DNA or proteins. This chemical can be used to form new products that are useful in medicine or industry.</p>Fórmula:C14H8N4OPureza:Min. 95%Cor e Forma:PowderPeso molecular:248.24 g/mol3-Nitroacetophenone
CAS:<p>3-Nitroacetophenone is a chemical compound that has been used in the synthesis of other organic compounds. It can be synthesized by reacting hydrogen chloride with 3-nitrobenzaldehyde in the presence of a dipole and particle. The reaction rate is dependent on the concentration of reactants and the presence of hydrogen bond donor or acceptor groups. 3-Nitroacetophenone has shown antimycobacterial activity, which is due to its ability to inhibit DNA synthesis and protein synthesis. This compound also has photocatalytic activity and may be used as a radiation shield. 3-Nitroacetophenone is soluble in organic solvents such as benzene, chloroform, ether, and acetone.</p>Fórmula:C8H7NO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:165.15 g/mol1-(4-Aminophenyl)-2-nitropropane hydrochloride
CAS:<p>1-(4-Aminophenyl)-2-nitropropane hydrochloride is a fine chemical that is used in the synthesis of various other organic compounds. It has been used as a building block for the synthesis of more complex substances, such as pharmaceuticals and pesticides. It is also used to produce research chemicals for use in experiments and teaching. 1-(4-Aminophenyl)-2-nitropropane hydrochloride is soluble in water and exhibits high quality when purified. This compound can be found under CAS No. 1332530-33-2 and is reagent grade.</p>Fórmula:C9H13ClN2O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:216.66 g/mol2-Hydroxy-5-nitrocinnamic acid
CAS:<p>2-Hydroxy-5-nitrocinnamic acid is a high quality, reagent intermediate that is used in the synthesis of complex compounds. It can be used as an important intermediate for the production of fine chemicals and speciality chemicals. 2-Hydroxy-5-nitrocinnamic acid has been shown to have versatile building block properties and can be used as a useful scaffold or building block in chemical reactions.</p>Fórmula:C9H7NO5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:209.16 g/mol2,4,6-Tribromo-3-cresol
CAS:<p>2,4,6-Tribromo-3-cresol is a functional group that is used as an anti-fungal agent. This compound has been shown to be active against many fungi and bacteria, including Candida albicans and Escherichia coli. The particle size of 2,4,6-tribromo-3-cresol is 0.1 microns in diameter and it has a boiling point of 240 degrees Celsius. This product is also used in the production of sealants for dental restorations and as an additive to pharmaceuticals. 2,4,6-Tribromo-3-cresol can also be used as a delta opioid receptor agonist for the treatment of cancer or autoimmune diseases such as lupus erythematosus.</p>Fórmula:C7H5Br3OPureza:Min. 95%Cor e Forma:PowderPeso molecular:344.83 g/mol4-Fluorocinnamaldehyde
CAS:<p>4-Fluorocinnamaldehyde is a reactive molecule that can be used in the catalytic asymmetric synthesis of 4-fluoroalkylbenzenes, which are used as intermediates in the production of pharmaceuticals. It reacts with hydroxymethyl groups to form 4-fluoroalkylbenzene derivatives, which are substrates for asymmetric reactions. This compound has been shown to react with amines and thiols to form Michael acceptors and Michael donors respectively. The crystallographic data obtained from this molecule shows that it belongs to space group P2 and its crystal system is orthorhombic. It also has optical properties that make it suitable for use as an optical material or nanowires.</p>Fórmula:C9H7FOPureza:Min. 80%Cor e Forma:Clear LiquidPeso molecular:150.15 g/mol1-(2,4,6-Trimethylphenyl)-2-nitropropene
CAS:<p>1-(2,4,6-Trimethylphenyl)-2-nitropropene is a high quality chemical intermediate that can be used as a reagent in the synthesis of complex compounds. It has been shown to react with alcohols to form nitroalkenes and with amines to form nitroamines. This chemical also has application as a building block for pharmaceuticals, speciality chemicals, research chemicals, and versatile building blocks for organic synthesis. The compound is available in bulk amounts and can be used as a reaction component in many organic syntheses.</p>Fórmula:C12H15NO2Pureza:Min. 95%Peso molecular:205.25 g/molRiboflavin 5'-phosphate sodium salt dihydrate
CAS:<p>Riboflavin 5'-phosphate sodium salt dihydrate is a fine chemical that belongs to the group of complex compounds. It is a versatile building block, which can be used as a reaction component in research or as an intermediate for the production of other chemicals. Riboflavin 5'-phosphate sodium salt dihydrate has many applications, such as being a useful scaffold for the preparation of new molecules and being a reagent for reactions involving nucleotides. This compound also has high quality and is often used in speciality chemicals.</p>Fórmula:C17H20N4NaO9P·2H2OPureza:(Uv) 73.0 To 79.0%Cor e Forma:PowderPeso molecular:514.36 g/mol1,6-Dihydroxy-naphthalene
CAS:<p>1,6-Dihydroxy-naphthalene is a fluorescent compound that has been used as a cross-linking agent for proteins and as an analytical method for determining the concentration of naphthalene. It has been shown to inhibit protein synthesis by acting as an enzyme inhibitor, preventing the formation of peptide bonds in the ribosome. 1,6-Dihydroxy-naphthalene also has cationic surfactant properties and inhibits the growth of bacteria by binding to bacterial 16S ribosomal RNA, inhibiting protein synthesis. The chemical diversity of this molecule is due to intramolecular hydrogen bonding between its two hydroxyl groups. This bond can be broken by amines such as amino acids or ammonia, which are found in proteins.</p>Fórmula:C10H8O2Pureza:Min. 98 Area-%Cor e Forma:White Green PowderPeso molecular:160.17 g/mol2-Chloro-2',6'-dimethylacetanilide
CAS:<p>2-Chloro-2',6'-dimethylacetanilide is a synthetic drug that is used as an intermediate for the manufacture of diazepam. It has been shown to be effective in reducing the severity of symptoms and mortality rate of patients with severe influenza, also known as "pandemic flu". This compound has been shown to be effective in protecting animals from the effects of carbon monoxide poisoning. It has also been used in medicines such as covid-19, which is used for the treatment of Parkinson's disease. 2-Chloro-2',6'-dimethylacetanilide can be found in a number of other pharmaceuticals, such as antidepressants and antibiotics.</p>Fórmula:C10H12ClNOPureza:Min. 95%Cor e Forma:White PowderPeso molecular:197.66 g/molBromocresol purple
CAS:<p>Bromocresol purple is a hydrophilic dye that has applications in indicating pH and measuring serum albumin concentrations.</p>Fórmula:C21H16Br2O5SPureza:Min. 95%Cor e Forma:PowderPeso molecular:540.22 g/mol9,10-Bis(bromomethyl)anthracene
CAS:<p>9,10-Bis(bromomethyl)anthracene is a chemical compound that can be used as a chemical probe for electron spin resonance (ESR) spectroscopy. The ESR spectrum of 9,10-bis(bromomethyl)anthracene in trifluoroacetic acid shows a single peak at g = 2.0286 and the emission spectrum exhibits peaks at 612 nm and 581 nm. 9,10-Bis(bromomethyl)anthracene has been used to detect potassium ions by observing the fluorescence properties of the chromophore. This compound also has fluorine groups which make it very soluble in nonpolar solvents such as hexane or pentane. It can be synthesized with an efficient method that involves reacting an imine with dichloroacetic acid followed by reaction with bromine and potassium hydroxide in chloroform.</p>Fórmula:C16H12Br2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:364.07 g/mol4'-(2-Chloroethyl)acetophenone
CAS:<p>4'-(2-Chloroethyl)acetophenone is a reagent that is used in organic synthesis. It is an essential building block for the synthesis of many other compounds and has been used to synthesize a variety of useful compounds, such as the pharmaceuticals erythromycin and penicillin. 4'-(2-Chloroethyl)acetophenone can be obtained from various suppliers, with high quality guaranteed. This chemical has been classified by CAS No. 69614-95-5 and has a molecular weight of 166.3 g/mol.</p>Fórmula:C10H11ClOPureza:Min. 95%Peso molecular:182.65 g/mol2-Oxo-2H-pyran-5-carboxylic acid methyl ester
CAS:<p>2-Oxo-2H-pyran-5-carboxylic acid methyl ester is an activated form of 2-oxopyran. It reacts with nucleophiles, such as malic acid, to form ethyl esters. This reaction is an example of the Friedel-Crafts reaction, which is a type of electrophilic aromatic substitution. The rate of this reaction depends on the activation energies and fluorescence properties of the reactants. The mechanism for this reaction is that the double bond in the carbonyl group is ruptured by attacking nucleophiles, resulting in a release of hydrogen gas and formation of carboxylic acid derivatives. The product can be isolated using a solvent extraction technique or purified using column chromatography.</p>Fórmula:C7H6O4Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:154.12 g/mol(+)-Biotin-(PEO)3-amine
CAS:<p>(+)-Biotin-(PEO)3-amine is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. (+)-Biotin-(PEO)3-amine is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.</p>Fórmula:C16H30N4SO4Pureza:Min. 95 Area-%Cor e Forma:White Off-White PowderPeso molecular:374.5 g/molNα-Acetyl-D-asparagine
CAS:<p>Nalpha-Acetyl-D-asparagine is a chiral amino acid that has been used to study the synthesis of peptides. It is soluble in water and can be used as a substrate for the enzymatic reaction of glyoxylate with ammonium sulfate. The Nalpha-acetyl group increases the affinity of this amino acid for sephadex g-100, a chromatographic material. This product can be prepared using a preparative column packed with silica gel and an eluent containing ammonium sulfate. It also has optical properties that make it useful for determining concentration and purity.</p>Fórmula:C6H10N2O4Pureza:Min. 95%Peso molecular:174.15 g/molH-D-allo-Threonine methyl ester hydrochloride
CAS:<p>H-D-allo-Threonine methyl ester hydrochloride is a speciality chemical that is used in research and development. It is an intermediate for the synthesis of other compounds, such as pharmaceuticals, pesticides, and fragrances. H-D-allo-Threonine methyl ester hydrochloride has been shown to be useful in the production of methanol and ethanol. This compound also has high quality and can be used as a reagent for other reactions.</p>Fórmula:C5H11NO3•HClPureza:Min. 95%Cor e Forma:PowderPeso molecular:169.61 g/molO-tert-Butyl-L-tyrosine
CAS:<p>O-tert-Butyl-L-tyrosine is a biostable, low molecular weight, hydrophobic, and diffraction active compound. It can be used as a solvent for chiral and non-chiral compounds. O-tert-Butyl-L-tyrosine has been shown to have biological function in the synthesis of peptides, proteins, and amides. This compound also has an effect on gelation and is often used in organic solvents.</p>Fórmula:C13H19NO3Pureza:Min. 95%Cor e Forma:SolidPeso molecular:237.29 g/molPerylene
CAS:<p>Perylene is a polycyclic aromatic hydrocarbon that is used in the synthesis of cationic polymers. It has excellent photochemical properties and a high value for the phase transition temperature (150 °C). Perylene is also chemically stable, with a polymerization chain length of at least 12. The molecule is composed of an acyl chain and an unsaturated group. It reacts with nucleophiles to form adducts and it can be cross-linked by intermolecular hydrogen bonding. Perylene can be synthesized from acetylene, benzene, and formaldehyde in the presence of nitric acid or peroxide. The molecule absorbs light at wavelengths below 300 nm and undergoes transfer reactions to release electrons when exposed to light.</p>Fórmula:C20H12Cor e Forma:Yellow PowderPeso molecular:252.31 g/mol2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol
CAS:<p>Bis-Tris is a Bis(2-hydroxyethyl) amine buffer that forms metal chelates and can be used with proteins and nucleic acids. This buffering agent has an optimal pH range of 5.8-7.2 and a pKa of 6.46.</p>Fórmula:C8H19NO5Pureza:Min. 98%Cor e Forma:PowderPeso molecular:209.24 g/molBiotin-PEG3-azide
CAS:<p>Biotin-PEG3-azide is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Biotin-PEG3-azide is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.</p>Fórmula:C18H32N6O5SPureza:(¹H-Nmr) Min. 95 Area-%Cor e Forma:PowderPeso molecular:444.55 g/molCinnamamide
CAS:<p>Cinnamamide is a natural compound that is structurally related to the amino acid lysine and has been shown to regulate skin cell proliferation. Cinnamamide has also been found to be an effective inhibitor of the mitochondrial membrane potential in human erythrocytes. It has been shown to inhibit the production of reactive oxygen species (ROS) and reverse oxidative damage in cells, which may reduce the risk of developing autoimmune diseases. Cinnamamide is also able to prevent cell death caused by epidermal growth factor (EGF) withdrawal and induce apoptosis in HL-60 cells.</p>Fórmula:C9H9NOPureza:Min. 95%Cor e Forma:White Off-White PowderPeso molecular:147.17 g/molAmino(naphthalen-2-yl)acetic acid
CAS:<p>Amino(naphthalen-2-yl)acetic acid is a versatile chemical building block that can be used in research, industry and as a high quality reagent. It is a useful scaffold for the synthesis of complex compounds. Amino(naphthalen-2-yl)acetic acid has been shown to be an excellent reactant for the production of fine chemicals and is high quality, with a purity of 99%. This product is also used as a speciality chemical for the production of pharmaceuticals, pesticides, and other chemical products.</p>Fórmula:C12H11NO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:201.22 g/mol4-(2-Hydroxyethylamino)-3-nitrophenol
CAS:<p>4-(2-Hydroxyethylamino)-3-nitrophenol is a nitrophenol that can cause toxicity in humans. It has been investigated for its potential use as a treatment for erectile dysfunction. The compound was found to have a long half-life of over 24 hours, which may be due to its slow metabolism by esterases and glucuronidases. 4-(2-Hydroxyethylamino)-3-nitrophenol has been shown to be an allergen and is toxic to the skin, lungs, and muscles. This chemical can cause cancer when it is irradiated or mixed with other chemicals such as 4-amino-2-nitrophenol (ANP).</p>Fórmula:C8H10N2O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:198.18 g/mol25-Fluorocholesterol
CAS:Produto Controlado<p>25-Fluorocholesterol is a hydroxylated form of cholesterol that was originally synthesized in vitro. It has been found to inhibit cholesterol synthesis and is used to study the role of cholesterol in mitochondrial function. 25-Fluorocholesterol has also been shown to possess anti-carcinogenic properties, as it inhibits adrenocortical carcinoma cells by inhibiting the production of desmosterol, which is required for their growth. This compound is also able to inhibit cho-k1 cells by side-chain cleavage. 25-Fluorocholesterol has the ability to cross cell membranes and can be detected in non-steroidal anti-inflammatory drug studies using chromatography.</p>Fórmula:C27H45FOPureza:Min. 95%Peso molecular:404.64 g/mol3-Amino-4-methylbenzoic acid methyl ester
CAS:<p>3-Amino-4-methylbenzoic acid methyl ester (3AMB) is an organic compound that is used as a reagent in the synthesis of amides. It can also be used to synthesize various heterocycles by reacting with aldehydes and ketones. 3AMB has been used as a substrate in assays for amines, yielding high yields. The compound's unsymmetrical structure can be attributed to the presence of different substituents on either side of the central carbon atom. 3AMB has been shown to inhibit metal ion enzymes such as dioxygenases and nitric oxide synthases, which are involved in the metabolism of nitric oxide and oxygen respectively. In addition, 3AMB has been shown to have anti-inflammatory properties and may be a potential candidate for use as an anticoagulant or antiplatelet drug.br>br><br>br>br><br>3AMB is</p>Fórmula:C9H11NO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:165.19 g/molIsatin bis-cresol
CAS:<p>Isatin bis-cresol is a silicon-containing compound that can be used as a viscosity modifier and stabilizer in polymers. Isatin bis-cresol has shown resistance to degradation by water, alkali, and acid. It also has a high formation rate and can be used for the production of functionalized polymers such as polycarbonates or phosphonium salts. Isatin bis-cresol is insoluble in water but soluble in organic solvents, which makes it an ideal candidate for use in transesterification reactions. Isatin bis-cresol contains three functional groups: phenolic (OH), carboxylic acid (COOH), and alcohol (OH).</p>Fórmula:C22H19NO3Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:345.39 g/mol3-Nitrophenol
CAS:<p>3-Nitrophenol is an organic compound that is used in wastewater treatment, specifically to remove nitrogenous compounds from the water. It reacts with a hydroxyl group and a nitro group to form a molecule with three nitro groups. The presence of this molecule in wastewater can lead to population growth, which may be reduced by thermal expansion. 3-Nitrophenol is also used as an electrode for gravimetric analysis of metals and as a reagent for the detection of sodium ions. This compound has been shown to have a ph optimum of 7.5, but will react with hydrogen bonds at any ph value.</p>Fórmula:C6H5NO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:139.11 g/mol1-Bromo-8-fluoronaphthalene
CAS:<p>1-Bromo-8-fluoronaphthalene is a versatile compound that has various applications in the field of research and medicine. It is commonly used as a building block for the synthesis of different compounds, including misoprostol, a medication used to prevent stomach ulcers. Additionally, 1-Bromo-8-fluoronaphthalene has been found to enhance the growth factor effect of allopregnanolone, a neurosteroid with potential therapeutic benefits.</p>Fórmula:C10H6BrFPureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:225.06 g/mol1,3-Dipropylurea
CAS:<p>1,3-Dipropylurea is a nucleophilic organic compound. It is soluble in organic solvents such as benzyl alcohol, nitrous oxide, and ethylene glycol. It also has a constant boiling point of 215°C at atmospheric pressure. The reaction rate for the formation of 1,3-dipropylurea from benzaldehyde and propylene oxide is dependent on the solvent used. The yields are higher in polar solvents such as nitrous oxide or ethylene glycol than in nonpolar solvents like benzene or hexane. This reaction can be catalyzed by cyanoborohydride and the use of a base such as sodium hydroxide or potassium tert-butoxide speeds up the reaction rate considerably.</p>Fórmula:C7H16N2OPureza:Min. 97 Area-%Cor e Forma:PowderPeso molecular:144.21 g/molL-Methionine sulfone
CAS:<p>L-Methionine sulfone is an enzyme substrate that is a potent antagonist of glutamate, the α subunit of aspartate aminotransferase, and proteolytic enzymes. L-Methionine sulfone inhibits protein synthesis by competitively inhibiting uptake of methionine into the cell. This compound has been shown to have inhibitory properties in tissue culture assays and also has potent antagonistic effects on glutamate, the α subunit of aspartate aminotransferase, and proteolytic enzymes. L-Methionine sulfone inhibits protein synthesis by competitively inhibiting uptake of methionine into the cell. This compound has been shown to have inhibitory properties in tissue culture assays and also has potent antagonistic effects on glutamate, the α subunit of aspartate aminotransferase, and proteolytic enzymes.</p>Fórmula:C5H11NO4SPureza:Min. 95%Peso molecular:181.21 g/mol2'-Aminoacetanilide
CAS:<p>2'-Aminoacetanilide is a colorless, crystalline compound that is soluble in water and has a bitter taste. It is used as an acidity regulator in food products, particularly bakery products. 2'-Aminoacetanilide can be found naturally in some microflora, such as lactic acid bacteria. <br>2'-Aminoacetanilide is an aromatic amine that contains both primary amino and functional groups. It is nucleophilic and reacts with proton by nucleophilic attack to form the corresponding amide or carbonyl group. 2'-Aminoacetanilide also has the ability to react with nitro compounds to form an amido-nitro adduct.</p>Fórmula:C8H10N2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:150.18 g/mol11-cis-Retinol
CAS:<p>11-cis-Retinol is a retinoid that has been synthesized in the laboratory. 11-cis-Retinol has been shown to inhibit the activity of bacterial enzymes such as signal peptide, which is involved in protein synthesis. It also inhibits the growth of bacteria by inhibiting energy metabolism and atp-binding cassette transporter. Retinoids are active against infectious diseases, including HIV, and have shown anti-inflammatory properties that may be due to their ability to suppress cytokine production. 11-cis-Retinol is used as a vitamin supplement and is applied topically to treat eye disorders.</p>Fórmula:C20H30OPureza:Min. 85%Cor e Forma:Yellow PowderPeso molecular:286.45 g/mol2'-Methoxypropiophenone
CAS:<p>2'-Methoxypropiophenone is a carbonyl compound that is used as a starting material in the synthesis of other compounds. It can be synthesized by reacting sodium hydroxide with diazirinyl chloride, which reacts with benzyl alcohol to produce the desired product. This chemical has been shown to bind to the DNA of bacteria and show antibacterial activity. 2'-Methoxypropiophenone has also been used to label acetophenone and other carbonyl-containing molecules for their identification.</p>Fórmula:C10H12O2Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:164.2 g/mol(R)-(+)-1,1-Naphthyl ethylamine
CAS:<p>(R)-(+)-1,1-Naphthyl ethylamine is a molecule that belongs to the class of chromatographic compounds. It has a carbonyl group, which is a substrate for amine modifiers and other chemical reactions. (R)-(+)-1,1-Naphthyl ethylamine can be used as a model system for epidermal growth factor (EGF) and chelate rings. The molecule has been shown to have growth factor activity, which may be due to its ability to bind to EGF receptors on cells.</p>Fórmula:C12H13NPureza:Min. 95%Cor e Forma:PowderPeso molecular:171.24 g/mol4-Azidocoumarin
CAS:<p>4-Azidocoumarin is a fluorescent molecule that binds to human serum albumin with a high affinity. The binding constants for the 4-azidocoumarin-albumin complexes are dependent on the pH and the concentration of the protein. It is also used as a fluorophore in research to study biomolecular interactions. 4-Azidocoumarin has an enhancement effect on other molecules, such as benzophenone, which fluoresces at a longer wavelength than it would without the presence of 4-azidocoumarin. The hydroxyl group of 4-azidocoumarin acts as an acceptor for electrons from other molecules, while the dipole constant determines how easily electrons can be transferred between molecules. The microenvironment around 4-azidocoumarin affects its fluorescence properties by influencing its electron transfer rate, which in turn depends on the distance between the donor and acceptor molecules and their relative orientation to</p>Fórmula:C9H5N3O2Pureza:Min. 97 Area-%Cor e Forma:Yellow PowderPeso molecular:187.16 g/mol4-Cyano-2-fluorobenzoic acid methyl ester
CAS:<p>4-Cyano-2-fluorobenzoic acid methyl ester is a versatile building block for complex compounds. It can be used as a reagent to synthesize other compounds and as a speciality chemical with high quality. This chemical is also an intermediate in the synthesis of other compounds, such as 4-cyano-2-fluorobenzoic acid ethyl ester, which has been shown to be useful in the synthesis of β-lactam antibiotics.</p>Fórmula:C9H6FNO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:179.15 g/mol11-Keto budesonide (mixture of diastereomers)
CAS:Produto Controlado<p>11-Keto budesonide is a high quality, reagent, complex compound, useful intermediate and fine chemical. It is a versatile building block that can be used in the synthesis of other compounds. 11-Keto budesonide is used as a reaction component and as a research chemical. 11-Keto budesonide has been shown to be effective as an anti-inflammatory agent and has been studied for its use in treating asthma.</p>Fórmula:C25H32O6Pureza:Min. 90 Area-%Cor e Forma:White PowderPeso molecular:428.52 g/mol(R)-BoroLeu-(+)-pinanediol-trifluoroacetate
CAS:<p>(R)-BoroLeu-(+)-pinanediol-trifluoroacetate is a complex compound with CAS No. 179324-87-9 and can be used as a reagent, useful intermediate, or fine chemical. It is a versatile building block that can be used in the synthesis of speciality chemicals, research chemicals, and reaction components. This compound has been reported to be a useful scaffold for the synthesis of novel compounds that could have applications in medicine, such as anti-cancer drugs and antibiotics.</p>Fórmula:C17H29BF3NO4Cor e Forma:White Off-White PowderPeso molecular:379.22 g/molL-Tyrosine tert-butyl ester
CAS:<p>L-Tyrosine tert-butyl ester is a hydrophobic analog of L-tyrosine. It is a competitive inhibitor of ATP, which slows down the second order rate constant. It also has the ability to reduce lipid hydroperoxides and maintain atp levels in cells that have been irradiated with ultraviolet light. The crystal x-ray diffraction pattern of this molecule suggests that it might be an octameric molecule, which would explain its hydrophobic properties. Its structure may be rationalized by intramolecular hydrogen bonds between the tyrosine and tert-butyl esters.</p>Fórmula:C13H19NO3Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:237.29 g/mol3-Chloro-7-hydroxy-4-methylcoumarin
CAS:<p>3-Chloro-7-hydroxy-4-methylcoumarin is a Michaelis–Menten kinetics inhibitor that binds to the bacterial 16S ribosomal RNA and inhibits transcription and protein synthesis. This compound has been studied for wastewater treatment, where it was shown to be effective in treating sodium citrate. 3-Chloro-7-hydroxy-4-methylcoumarin is also used as an inhibitor of coumarin derivatives, which are compounds that have been shown to have antiinflammatory properties. 3CMC inhibits transcription by binding to the polymerase chain reaction (PCR) product. It has also been shown to bind to the nonpolar solvent, which prevents the formation of a complex with the enzyme DNA gyrase, leading to cell death by inhibiting protein synthesis. Fluorescence techniques have been used to study this type of inhibition in a model system.</p>Fórmula:C10H7ClO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:210.61 g/molL-Leucine b-naphthylamide hydrochloride
CAS:<p>Please enquire for more information about L-Leucine b-naphthylamide hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C16H20N2O·HClPureza:Min. 95%Cor e Forma:PowderPeso molecular:292.8 g/molEthyl hydrocaffeate
CAS:<p>Ethyl hydrocaffeate is a phenolic compound and an ester of hydroxycinnamic acid. Ethyl hydrocaffeate is naturally found in many plants, such as, Bidens pilosa. In in vitro cell studies, ethyl hydrocaffeate inhibited the production of nitric oxide (NO) with an IC50 of 5.5âÎŒgâmlâ1in LPS-treated RAW 264.7 macrophages (Chiang, 2005). In food, ethyl hydrocaffeate has been tested as an antioxidant at a 0.004% concentration to prevent the generation of off-flavor in ice cream (Gelpi, 1955).</p>Fórmula:C11H14O4Pureza:Min. 95%Cor e Forma:Brown PowderPeso molecular:210.23 g/mol3-Aminocinnamic acid ethyl ester
CAS:<p>3-Aminocinnamic acid ethyl ester is a synthetic compound that is derived from pyridine and has a liriodenine ring. The synthesis of this compound starts with an olefinic coupling reaction, which yields an imine intermediate. The imine is hydrolyzed to yield the desired product. 3-Aminocinnamic acid ethyl ester can be found in plants such as liriodenine and liriodendronine, as well as in animal tissues. It also acts as a neurotransmitter and activates the nitrate receptor on nerves, which leads to increased blood pressure or heart rate. 3-Aminocinnamic acid ethyl ester also binds to the cation channel of benzoquinoline drugs and mediates their effects on the central nervous system.</p>Fórmula:C11H13NO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:191.23 g/mol(1S)-3,3'-Bis(1,1-dimethylethyl)-5,5',6,6'-tetramethyl-[1,1'-biphenyl]-2,2'-diol
CAS:<p>(1S)-3,3'-Bis(1,1-dimethylethyl)-5,5',6,6'-tetramethyl-[1,1'-biphenyl]-2,2'-diol is a reaction component that is used in the synthesis of complex compounds. It has been shown to be useful as a reagent and as a scaffold for high quality research chemicals. This compound is also used in the synthesis of versatile building blocks and fine chemicals.</p>Fórmula:C24H34O2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:354.53 g/mol3,5,3',5'-Tetraiodo thyrolactic acid
CAS:<p>3,5,3',5'-Tetraiodo thyrolactic acid is a fine chemical that belongs to the group of useful building blocks. It is a reagent and speciality chemical. 3,5,3',5'-Tetraiodo thyrolactic acid can be used as a reaction component in the synthesis of pharmaceuticals and other organic molecules. This compound is also versatile and can be used as a scaffold for developing new analogues. 3,5,3',5'-Tetraiodo thyrolactic acid has excellent quality and purity with CAS No. 7069-47-8.</p>Fórmula:C15H10I4O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:777.85 g/mol(2',3',6'-Trimethyl)acetophenone
CAS:<p>2',3',6'-Trimethyl)acetophenone is an organic compound with the formula (CH3)2C=C(O)CH=CH2. It is a colorless liquid that is soluble in organic solvents. Its main use is as a precursor to carotenoids, such as astaxanthin and canthaxanthin. The compound has been used in the synthesis of phosphonium salts and related compounds. It has also been used as an intermediate in the preparation of chiral all-trans-retinal from cis-retinal.</p>Fórmula:C11H14OPureza:Min. 95%Cor e Forma:PowderPeso molecular:162.23 g/molD-(+)-Camphoric acid
CAS:<p>D-(+)-Camphoric acid is a chiral compound that has been synthesized and studied for its anticancer activity. It was found to be effective against cancer cells in the presence of metal cations, such as copper, nickel, and zinc. D-(+)-Camphoric acid can be used as a test compound to investigate the mechanism of action of drugs that target the lysosomal membrane. It is also useful in determining homochirality by x-ray diffraction studies. This compound has been shown to have an adsorption kinetic behaviour that is dependent on pH and ionic strength, which can be determined by luminescence experiments. D-(+)-Camphoric acid is an enantiopure chemical with a reaction time of 5 minutes at room temperature and is available in crystalline form. The crystal x-ray diffraction data for this compound has been published and it exhibits anticancer activity.</p>Fórmula:C10H16O4Cor e Forma:White PowderPeso molecular:200.23 g/molBenzylurea
CAS:<p>Benzylurea is a synthetic peptide hormone that is used in the treatment of bladder disorders. It has been shown to have therapeutic potential for autoimmune diseases, such as multiple sclerosis, and may be useful in the treatment of Parkinson's disease. Benzylurea is also used as a diagnostic agent in the detection of adenosine A3 receptors and nitric oxide synthase (NOS), which may be present in patients with inflammatory bowel disease. This drug has high chemical stability, low water permeability, and binding affinity for the oxytocin receptor. It can also inhibit binding to the nitro group and carbonyl group.</p>Fórmula:C8H10N2OPureza:Min. 95%Peso molecular:150.18 g/mol4-Acetamido-2',4'-dinitro-5'-methyldiphenyl sulphone
CAS:<p>4-Acetamido-2',4'-dinitro-5'-methyldiphenyl sulphone is a high quality, versatile building block that is used as a reagent and complex intermediate. It can be used in the production of speciality chemicals, research chemicals and fine chemicals. 4-Acetamido-2',4'-dinitro-5'-methyldiphenyl sulphone is also a useful scaffold for the construction of new chemical compounds. This compound has been shown to be a reaction component in organic synthesis reactions.</p>Fórmula:C15H13N3O7SPureza:Min. 95%Cor e Forma:Solid.Peso molecular:379.35 g/molPerinaphthenone
CAS:<p>Perinaphthenone is a potent inducer of the benzalkonium chloride-resistant (BAR) phenotype. It is an antimicrobial agent that acts by inhibiting the polymerase chain reaction (PCR), which is essential for DNA replication. The mechanism of action of perinaphthenone involves hydroxyl group transfer reactions, which are responsible for its potent inducers of BAR. In addition, perinaphthenone has been shown to inhibit mitochondrial membrane potential and reactive oxygen species generation in human neutrophils, making it a promising drug candidate for infectious diseases. <br>The high values achieved by this molecule suggest that it may be useful as a model system to study the molecular basis of antimicrobial resistance.</p>Fórmula:C13H8OPureza:Min. 95%Peso molecular:180.2 g/molDirect Red 16
CAS:<p>Direct Red 16 is a dye that reacts with acids to form an intensely red compound. It is used in research and as a reagent for the production of other dyes. Direct Red 16 is also used as a building block in the synthesis of complex molecules, such as pharmaceuticals and dyes.</p>Fórmula:C26H17N5Na2O8S2Pureza:Min. 95%Peso molecular:639.57 g/mol1,8-Naphthalic anhydride
CAS:<p>1,8-Naphthalic anhydride is a potent inducer of dinucleotide phosphate (NADPH), which is important for the biosynthesis of fatty acids, proteins and carbohydrates. It also inhibits the enzyme activities of both antimicrobial agents and infectious diseases. 1,8-Naphthalic anhydride has been shown to be effective against solid tumours in treatment trials. This drug may lead to neuronal death by inhibiting ATP production in the mitochondria. The x-ray crystal structure shows that this drug binds to NADPH and water molecules in the active site of the enzyme, forming a covalent bond with NADPH. 1,8-Naphthalic anhydride has also been shown to have anti-inflammatory properties due to its ability to inhibit toll-like receptor 4 signaling pathways.</p>Fórmula:C12H6O3Pureza:Min. 98 Area-%Cor e Forma:Off-White PowderPeso molecular:198.17 g/mol2-Fluoro-3-methylbenzoic acid methyl ester
CAS:<p>2-Fluoro-3-methylbenzoic acid methyl ester is a small molecule that has been shown to possess 5-HT3 receptor antagonist activity in the range of nanomolar potencies. This drug has also been shown to be orally active in mice. The physicochemical properties of 2-fluoro-3-methylbenzoic acid methyl ester include a melting point of 155.5° C, solubility in methanol and acetone, and a molecular weight of 168.2 g/mol.<br>2-Fluoro-3-methylbenzoic acid methyl ester is being developed as a targeted agent for the treatment of bowel syndrome, which is characterized by abdominal pain, nausea and diarrhea.</p>Fórmula:C9H9FO2Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:168.16 g/molFmoc-3-chloro-L-tyrosine
CAS:<p>Fmoc-3-chloro-L-tyrosine is a fine chemical that belongs to the class of versatile building blocks. It is a reagent and speciality chemical that is used in the synthesis of complex compounds. Fmoc-3-chloro-L-tyrosine can be used as a useful scaffold to produce high quality and versatile building blocks, which are useful for research purposes. Fmoc-3-chloro-L-tyrosine has CAS No. 478183-58-3, which shows its high quality and usefulness.</p>Fórmula:C24H20ClNO5Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:437.87 g/mol5,6,7,8-Tetrahydro-[1,8]naphthyridine-2-carboxylic acid
CAS:<p>5,6,7,8-Tetrahydro-[1,8]naphthyridine-2-carboxylic acid is a chemical compound with CAS No. 885278-22-8. It is a high quality reagent that can be used as a building block for the synthesis of complex compounds. 5,6,7,8-Tetrahydro-[1,8]naphthyridine-2-carboxylic acid can also be used as a reaction component in chemical synthesis and as an intermediate in the production of various fine chemicals and speciality chemicals.</p>Fórmula:C9H10N2O2Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:178.19 g/molL-Histidine β-naphthylamide
CAS:<p>L-Histidine beta-naphthylamide is an allosteric activator of the imidazole group of histidine. It has been shown to regulate sequences and functional groups in subtilisin. L-Histidine beta-naphthylamide binds to the benzyl ester and regulatory allosteric site on the enzyme, which is located between the active site and the substrate binding site. The binding of this molecule stabilizes a transition state intermediate that would otherwise be too reactive to form products.</p>Fórmula:C16H16N4OPureza:Min. 95%Cor e Forma:PowderPeso molecular:280.32 g/mol3-(tert-butyl)-4-(3-(4-nitrophenyl)prop-2-enylidene)-1-phenyl-2-pyrazolin-5-one
CAS:<p>Please enquire for more information about 3-(tert-butyl)-4-(3-(4-nitrophenyl)prop-2-enylidene)-1-phenyl-2-pyrazolin-5-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%2'-Hydroxy-3-nitrochalcone
CAS:<p>2'-Hydroxy-3-nitrochalcone is a yellow crystalline solid that has been shown to have an antiviral effect against HIV and herpes simplex virus. The crystal structure of 2'-hydroxy-3-nitrochalcone has been determined using x-ray crystallography. The compound is structurally similar to other antiviral agents, such as acyclovir, valacyclovir, and penciclovir.<br>2'-Hydroxy-3-nitrochalcone inhibits the viral DNA polymerase by competing with the nucleotide cofactor at the enzyme active site. This leads to a reduction in viral DNA synthesis and an inhibition of cell proliferation.</p>Fórmula:C15H11NO4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:269.25 g/molDL/meso-Lanthionine
CAS:<p>DL/meso-Lanthionine is a mixture of two amino acids, L-Lysine and L-Methionine. It has been shown to be effective in the treatment of bowel disease caused by Clostridium difficile and other bacteria that produce toxins. This drug also has a protective effect on neuronal cells by inhibiting their death. DL/meso-Lanthionine binds to penicillin-binding proteins in the bacterial cell wall, preventing them from binding with the enzyme cell wall synthesis that is required for cell wall biosynthesis, inhibiting protein synthesis and cell division. DL/meso-Lanthionine also inhibits ATPase activity and the expression of atp-binding cassette transporters. These effects are similar to those observed with penicillin, methicillin, erythromycin, vancomycin, clindamycin, and bacitracin.</p>Fórmula:C6H12N2O4SPureza:Min. 95%Cor e Forma:White PowderPeso molecular:208.24 g/molTibolone
CAS:Produto Controlado<p>Tibolone is a synthetic steroidal estrogen with both estrogenic and progestogenic activity. It has been shown to be effective in the treatment of postmenopausal symptoms, especially those related to the breast. Tibolone is also used for prevention of osteoporosis and to prevent recurrence of hormone-dependent cancers such as breast cancer or endometrial cancer. Tibolone binds to both estrogen receptor subtypes (ERα and ERβ) and progesterone receptor (PR), but with higher affinity for ERβ. This leads to increased levels of circulating estradiol and progesterone when compared to other estrogens such as nomegestrol acetate or conjugated equine estrogen. The drug also decreases expression of genes that are regulated by the response element (RE) in ERβ-positive cells, which may contribute to its anti-cancer effects. Tibolone has been shown to be statistically more effective than nomegestrol acetate in reducing hot flashes</p>Fórmula:C21H28O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:312.45 g/molL-(7-Hydroxycoumarin-4-yl) ethylglycine
CAS:<p>L-(7-Hydroxycoumarin-4-yl) ethylglycine is a molecule that has been used as a model system to study the binding of inhibitors to enzymes. L-(7-Hydroxycoumarin-4-yl) ethylglycine binds to the enzyme synthetase and inhibits its activity. The inhibition of this enzyme prevents the formation of ATP, which is necessary for the synthesis of proteins. L-(7-Hydroxycoumarin-4-yl) ethylglycine also blocks transcription and translation by binding to DNA binding proteins and inhibiting ribosome function respectively. This agent is an antimicrobial agent that has shown activity against gram positive bacteria such as Staphylococcus aureus, Enterococcus faecalis, and Bacillus cereus, as well as gram negative bacteria such as Escherichia coli, Salmonella typhimurium, Pseudomonas aerugin</p>Fórmula:C13H13NO5Pureza:Min. 98 Area-%Cor e Forma:Red PowderPeso molecular:263.25 g/mol2-Chloro-4-hydroxybenzoic acid methyl ester
CAS:<p>2-Chloro-4-hydroxybenzoic acid methyl ester is a white crystalline solid at room temperature. It is soluble in water and ethanol and has a melting point of 137°C. 2-Chloro-4-hydroxybenzoic acid methyl ester can be used as a versatile building block for the synthesis of fine chemicals, useful intermediates, research chemicals, reaction components, specialty chemicals, and complex compounds. It can also be used as a reagent to prepare other compounds.</p>Fórmula:C8H7ClO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:186.59 g/mol2-Bromo-6-nicotinic acid methyl ester
CAS:<p>2-Bromo-6-nicotinic acid methyl ester is a monomer that is used in vivo as a reactive probe. It undergoes a thermally induced reaction with sodium carbonate to form picolinic acid and 2,6-dibromonicotinic acid. The picolinic acid can be converted to its fluorescent analog, which has been shown to be useful for the detection of tumors in mice. This compound also reacts with metal ions such as copper and zinc, which allows it to act as a ligand for metal complexes.</p>Fórmula:C7H6BrNO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:216.03 g/mol9'-cis-Neoxanthin - solution in ethanol (sold by weight of solution)
CAS:<p>9'-cis-Neoxanthin is a carotenoid that belongs to the class of xanthophylls. It is found in high concentrations in the seeds of peas, spinach, and corn. 9'-cis-Neoxanthin has been shown to inhibit prostate cancer cells by targeting their transcriptional regulation. 9'-cis-Neoxanthin is a precursor for violaxanthin, which is a powerful antioxidant that can scavenge free radicals. This molecule also binds to DNA polymerase and inhibits its activity. The structural analysis of 9'-cis-Neoxanthin has revealed that it contains two chromophores: one with an oxygenated end (the neoxanthin side chain) and one with an unsaturated end (the other side chain).</p>Fórmula:C40H56O4Pureza:Min. 97 Area-%Cor e Forma:Clear LiquidPeso molecular:600.87 g/mol1-Naphthylacetic acid
CAS:<p>1-Naphthylacetic acid is a fluorescent compound that can be used as a chemical marker for the identification of sodium salts. It has an optimum concentration of 0.1 mg/L and a maximum concentration of 1 mg/L in water. The fluorescence detector is set to measure the synchronous fluorescence at a wavelength of 515 nm. 1-Naphthylacetic acid is soluble in water and organic solvents, but insoluble in nonpolar solvents such as ether, chloroform, or benzene. This compound can be used for the detection of pesticides with a chemical structure similar to that of 1-naphthylacetic acid, such as 2-chloro-4-(trifluoromethoxy)phenol and 2-chloro-5-(trifluoromethoxy)phenol, using dispersive solid phase extraction (DSPE). The product description should include:</p>Fórmula:C12H10O2Pureza:Min. 98 Area-%Cor e Forma:White PowderPeso molecular:186.21 g/mol1,2,3,4-Tetrahydro-2,7-naphthyridine
CAS:<p>1,2,3,4-Tetrahydro-2,7-naphthyridine (1,2,3,4-THN) is a synthetic compound that can be made by the cross-coupling of an aryl halide with an organometallic reagent. It is used in the synthesis of polymers and as a precursor for pharmaceuticals. The reaction proceeds in two steps; first, deprotonation of the imine to form an enamine intermediate followed by intramolecular cyclization to produce 1,2,3,4-THN. This compound is hydrolyzed under acidic conditions to release methyl iodide and ammonia.</p>Fórmula:C8H10N2Pureza:Min. 95.0 Area-%Cor e Forma:Clear LiquidPeso molecular:134.18 g/molL-Aspartic acid b-benzyl ester
CAS:<p>L-Aspartic acid b-benzyl ester (L-ABE) is a cytostatic drug that is biodegradable and can be used in a variety of animal species. It has been shown to inhibit the growth of cancer cells in vitro and in vivo, as well as micelles. L-ABE inhibits the action of dehydroascorbic acid reductase, an enzyme that reduces dehydroascorbic acid to ascorbic acid. This inhibition leads to an increase in the concentration of dehydroascorbic acid, which may cause cell death by damaging DNA. L-ABE also has been shown to inhibit P-glycoprotein (Pgp), leading to increased accumulation of anticancer drugs such as doxorubicin, which can lead to cell death.</p>Fórmula:C11H13NO4Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:223.23 g/molBiotinyl-Gly-Gly-OH
CAS:<p>Please enquire for more information about Biotinyl-Gly-Gly-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C14H22N4O5SPureza:Min. 95%Peso molecular:358.41 g/mol7-Hydroxy-2-naphthalene sulfonic acid sodium
CAS:<p>7-Hydroxy-2-naphthalene sulfonic acid sodium (7HNS) is a fluorescent probe that can be used for the detection of cross-links in collagen and elastin. The sensitivity of this compound is very high, with a detection limit of 1 pmol/ml. 7HNS binds to the lysine residues in collagen and elastin, forming covalent bonds that are detectable by fluorescence. It has been used in the analysis of tissues such as cartilage, bone, skin, and blood vessels.</p>Fórmula:C10H7NaO4SPureza:Min. 93 Area-%Cor e Forma:PowderPeso molecular:246.22 g/molNaphthol AS-LC
CAS:<p>Naphthol AS-LC is a reactive ester compound that has been used as a histological stain for cells and tissues. It can be used to detect the presence of propionate in homogenates. Naphthol AS-LC stains are also commonly used to determine the location of proteins and esters in cells, as well as to identify acid phosphatase activity in submandibular gland tissue. The reaction time for this reagent is short, so it can be used on samples that require rapid staining. Naphthol AS-LC is sensitive to light, which may cause it to lose its color or react with other compounds.</p>Fórmula:C19H16ClNO4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:357.79 g/mol2,2'-Biphenol
CAS:<p>2,2'-Biphenol is a phenolic compound that is used in the synthesis of polymers. The thermal expansion coefficient of 2,2'-biphenol can be measured by DSC and found to be ˜6.5 × 10−4/°C. The UV absorption spectrum of 2,2'-biphenol shows three bands at wavelengths of 290 nm, 320 nm, and 370 nm. 2,2'-Biphenol has been shown to adsorb onto biological surfaces through an adsorption mechanism. It has been observed that this adsorption occurs via x-ray crystal structures and kinetic measurements have shown that the adsorption process is rate-limited by intramolecular hydrogen bonding between the protonated phenolic hydroxyl group and the aromatic ring. The activation energies for protonation and desorption have been determined to be ˜30 kJ/mol and ˜30 kJ/mol respectively. Ac</p>Fórmula:C12H10O2Pureza:Min. 98 Area-%Cor e Forma:White PowderPeso molecular:186.21 g/mol3-Fluoro-2-hydroxybenzoic acid methyl ester
CAS:<p>3-Fluoro-2-hydroxybenzoic acid methyl ester (3-FHBA) is a high quality chemical compound that is used as an intermediate to produce other compounds. It has been shown to be a useful scaffold for the synthesis of complex compounds with various functional groups. 3-FHBA is also a reagent in the production of fine chemicals, research chemicals, and speciality chemicals. This compound has many uses, including being a versatile building block for reactions in organic synthesis and being a reaction component in the production of many types of products.</p>Fórmula:C8H7FO3Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:170.14 g/molGrape seed extract - Technical
CAS:<p>Grape seed extract is a natural compound that is extracted from the seeds of grape plants. It contains growth factors, such as growth factor-β1 and dinucleotide phosphate (NADP). Grape seed extract also has enzyme activities including natural compounds, biocompatible polymers, and antimicrobial agents. The extract can be used to prevent bacterial growth on surfaces by inhibiting the enzymatic activity of cell walls. The extract has been shown to have antibacterial effects against human serum and mitochondria membrane potential in a model system.</p>Fórmula:C30H12O6Pureza:Min. 95%Cor e Forma:Red PowderPeso molecular:468.41 g/mol1-(3-Acetylphenyl)-2-thiourea
CAS:<p>1-(3-Acetylphenyl)-2-thiourea is an antibacterial agent that has been shown to be effective against escherichia coli and staphylococcus aureus. It inhibits bacterial growth by inhibiting the synthesis of proteins, leading to cell death. The compound does not exhibit activity against subtilis or klebsiella but does inhibit the growth of escherichia coli and staphylococcus aureus at concentrations of 0.05 mg/ml. 1-(3-Acetylphenyl)-2-thiourea exhibits constant activity over a wide range of pH values, with the optimum pH being 5.5 to 6.5. The drug also exhibits constant activity in the presence of methanol or triethylamine as well as in the presence of subtilis or klebsiella, with slightly increased activity observed when triethylamine is used as a solvent.</p>Fórmula:C9H10N2OSPureza:Min. 95%Cor e Forma:PowderPeso molecular:194.25 g/molβ-Naphthoylhydrazine
CAS:<p>Beta-Naphthoylhydrazine is a chemical inhibitor that binds to the enzyme diacylglycerol, which is involved in the synthesis of cholesterol. It has been shown to inhibit the uptake of cholesterol by ovary cells and human serum lipase. Beta-Naphthoylhydrazine potently inhibits reactive oxygen species and may be used in the treatment of inflammation and cancer.</p>Fórmula:C11H10N2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:186.21 g/molPentathiodiphosphorus(V) acid P,P'bis(pyridinium betaine)
CAS:<p>Please enquire for more information about Pentathiodiphosphorus(V) acid P,P'bis(pyridinium betaine) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C10H10N2P2S5Cor e Forma:PowderPeso molecular:380.48 g/molPentazocine lactate
CAS:Produto Controlado<p>Pentazocine lactate is an opioid that binds to the kappa-opioid receptor. It has a low potency and is used as an analgesic. Pentazocine lactate has been shown to be effective in the treatment of eosinophilic fasciitis, which is a rare inflammatory disease of the skin and soft tissue. Side effects for this drug include respiratory depression and sedation, constipation, nausea/vomiting, urinary retention, erythema multiforme, pruritus, erythema nodosum, thrombocytopenia, and fever. Pentazocine lactate may also interact with other drugs such as antidepressants or antipsychotics.</p>Fórmula:C19H27NO·C3H6O3Pureza:Min. 95%Peso molecular:375.5 g/molN-(1-Naphthyl)ethylenediamine dihydrochloride
CAS:<p>N-(1-Naphthyl)ethylenediamine 2HCl is a diazonium salt that is used as an analytical reagent for the determination of nitrite ion in biological samples. It can be prepared by reacting 1-naphthylamine with ethylenediamine and hydrochloric acid. The optimum concentration of N-(1-naphthyl)ethylenediamine 2HCl is between 0.5 and 1.0 M, which should be determined before use. Sulphuric acid or sodium hydroxide can be added to adjust the pH of the solution to around 2.5, although this may change the color of the solution from orange to yellow. The reaction product is then extracted into chloroform and dried over anhydrous sodium sulphate or magnesium sulfate, followed by filtration and evaporation under reduced pressure at 40°C until dryness. The final product is stored in a dark place away from</p>Fórmula:C12H14N2•2HClPureza:(Titration) Min. 98%Cor e Forma:White PowderPeso molecular:259.17 g/mol(-)-Biotin sulfoxide
CAS:<p>(-)-Biotin sulfoxide is a metabolite of biotin that is produced by the oxidation of sulfhydryl groups in vivo. It is also a substrate for enzymes such as sulfoxide reductase and molybdenum cofactor biosynthesis protein A, which are involved in the metabolism of sulfur-containing amino acids. (-)-Biotin sulfoxide has been shown to be an effective inhibitor of human pathogens such as Escherichia coli, Klebsiella pneumoniae, Salmonella typhi, and Shigella flexneri. This compound is structurally similar to biotin, but has a different light signal when exposed to light.</p>Fórmula:C10H16N2O4SPureza:Min. 95%Cor e Forma:White PowderPeso molecular:260.31 g/mol4-Methoxy-3-nitrobenzoic acid methyl ester
CAS:<p>4-Methoxy-3-nitrobenzoic acid methyl ester (4MNBM) is a potent antitumor agent that inhibits tumor cell proliferation by interfering with DNA replication. 4MNBM selectively binds to the nuclear magnetic resonance and has been shown to inhibit tumor growth in animal models. This drug also shows potent antitumor activity against solid tumor cells, which is due to its ability to induce conformational changes in the DNA of these cells. 4MNBM has been shown to be selective for tumor cells, which may be due to its lack of effect on the metabolism of normal tissue and its ability to bind to proteins in tumor cell nuclei.</p>Fórmula:C9H9NO5Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:211.17 g/mol7-Methoxycoumarin-4-acetic acid N-succinimidyl ester
CAS:<p>7-Methoxycoumarin-4-acetic acid N-succinimidyl ester is a fluorescent probe for the detection of metalloproteinases. It has been used in assays to measure matrix metalloproteinase activity and to study the kinetics of these enzymes. This compound can be used as a fluorescence focus for the study of extracellular matrix regulation. 7-Methoxycoumarin-4-acetic acid N-succinimidyl ester inhibits matrix metalloproteinases by binding to their active site and blocking access to substrates, preventing the breakdown of extracellular matrix proteins.</p>Fórmula:C16H13NO7Pureza:Min. 97 Area-%Cor e Forma:Off-White PowderPeso molecular:331.28 g/mol(-)-Cholesterol NHS succinate
CAS:<p>(-)-Cholesterol NHS succinate is a high-quality, complex chemical that can be used as a building block in the synthesis of other chemicals. It has been shown to be a useful intermediate in the production of drugs, such as lovastatin, and has been used as a reaction component in the synthesis of many compounds. (-)-Cholesterol NHS succinate is also versatile and can be used as an efficient scaffold for the synthesis of new compounds.</p>Fórmula:C35H53NO6Pureza:Min. 95%Cor e Forma:PowderPeso molecular:583.8 g/mol6,7-Dihydroxycoumarin-7-benzyl ether
CAS:<p>6,7-Dihydroxycoumarin-7-benzyl ether is an antioxidant compound with a variety of uses. It has been shown to have clastogenic effects in in vitro tests. 6,7-Dihydroxycoumarin-7-benzyl ether has also been used as a screening tool for antioxidants and has found use in the fields of medicine and natural sources. The chemical structure of 6,7-dihydroxycoumarin-7-benzyl ether is heterocyclic aromatic rings with two hydroxyl groups at positions 6 and 7 on the coumarin nucleus. This molecule has prooxidant activity and can be described using chemical descriptors such as molecular weight and logP values.</p>Fórmula:C16H12O4Pureza:Min. 95%Peso molecular:268.26 g/mol2'-Ethoxycarbonylmethoxy-4'-(3-methyl-2-butenyloxy)acetophenone
CAS:<p>2'-Ethoxycarbonylmethoxy-4'-(3-methyl-2-butenyloxy)acetophenone is a centrosymmetric molecule with a crystal structure. It has been shown to form dimers in the solid state.</p>Fórmula:C17H22O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:306.35 g/molDefluoro atorvastatin acetonide tert-butyl ester
CAS:<p>Please enquire for more information about Defluoro atorvastatin acetonide tert-butyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C40H48N2O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:636.82 g/molRetinylaldehyde
CAS:<p>Retinylaldehyde is a derivative of vitamin A that is important for visual health. It is an inhibitor of the chloride channel, which may be due to its ability to inhibit alcohol dehydrogenase and polymerase chain reaction (PCR). Retinylaldehyde has been shown to have a high affinity for nuclear DNA and can bind to guanine nucleotide-binding protein (G protein) in neural cells. This activity leads to chronic cough in mice. Retinylaldehyde also has been shown as having significant up-regulation in human monocytes when exposed to toll-like receptor ligands. The role of retinylaldehyde in the immune system is not fully understood, but it may play a role in modulating the response to bacterial infection by altering the production of cytokines such as interleukin-1β (IL-1β) and tumor necrosis factor alpha (TNFα).</p>Fórmula:C20H28OPureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:284.44 g/molEpicatechin-(2β->5,4β->6)-ent-epicatechin
CAS:<p>Epicatechin-(2beta->5,4beta->6)-ent-epicatechin is a type of flavonoid dimer, which is derived from natural plant sources, particularly in some fruits and nuts known for their rich polyphenolic content. This compound belongs to the class of procyanidins, which are well-known for their potent antioxidant properties.</p>Fórmula:C30H24O12Pureza:Min. 95%Peso molecular:576.5 g/mol4,4'-Diethyl-2,2'-bipyridine
CAS:<p>Please enquire for more information about 4,4'-Diethyl-2,2'-bipyridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C14H16N2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:212.29 g/molVitamin D2
CAS:<p>Vitamin D2 is a fat-soluble vitamin that is required for the absorption of calcium and phosphate. It can be obtained through dietary supplements or by exposure to sunlight. Vitamin D2 is a prohormone that needs to undergo two hydroxylation reactions in the liver and kidney before it becomes the active form, calcitriol. Vitamin D2 has been shown to have beneficial effects on bone mineralization and phosphatase activity, as well as an inhibitory effect on the production of parathyroid hormone. Hydroxyapatite, a component of bone tissue, has been shown to react with vitamin D2 in vitro, which may be due to its ability to act as an additive or stabilizer.END>></p>Fórmula:C28H44OPureza:Min. 97 Area-%Cor e Forma:PowderPeso molecular:396.65 g/mol5-(2-Fluorovinyl)-2'-Deoxyuridine
CAS:<p>5-(2-Fluorovinyl)-2'-Deoxyuridine is a hydrophobic analogue of acyclovir that has potent activity against herpes simplex virus type 1. It inhibits the synthesis of viral DNA, and thus prevents the formation of plaques in tissue culture. This drug also inhibits cell proliferation and viral production by l1210 cells as well as lung fibroblasts. 5-(2-Fluorovinyl)-2'-Deoxyuridine has shown inhibitory effects against uninfected cells, but not against cells infected with herpes simplex virus type 2.</p>Fórmula:C11H13FN2O5Pureza:Min. 95%Peso molecular:272.23 g/mol3-Keto cholesterol
CAS:Produto Controlado<p>3-Keto cholesterol is a substance that is naturally found in the body. It is an intermediate in the production of bile acids and cholesterol, which are necessary for digestion. 3-Keto cholesterol is also involved in the synthesis of other substances, including vitamin D and steroid hormones. 3-Keto cholesterol has been shown to play a role in the prevention of coronary heart disease, as it has antioxidant properties and can prevent oxidation of low-density lipoprotein (LDL). 3-Keto cholesterol can also inhibit viral life by blocking toll-like receptor 4 (TLR4) signaling pathways. This prevents inflammatory responses caused by TLR4 activation, which may be related to atherosclerosis.</p>Fórmula:C27H44OPureza:Min. 95%Cor e Forma:White PowderPeso molecular:384.64 g/molTipranavir disodium
CAS:<p>Anti-viral; HIV protease inhibitor</p>Fórmula:C31H31F3N2Na2O5SPureza:Min. 95%Peso molecular:646.63 g/molAndrosin
CAS:<p>Androsin is a natural product that has been isolated from the bark of the Andropogon muricatus plant. It is used to treat chronic bronchitis, inflammatory diseases, and degenerative diseases. Androsin inhibits the growth of cancer cells in vitro by binding to human polymorphonuclear leukocytes (PMNLs) and inhibiting their ability to produce superoxide radicals. This compound also inhibits the production of p-hydroxybenzoic acid (PHBA) in PMNLs, leading to suppression of inflammation. Androsin is an inhibitor that binds to enzyme molecules and prevents them from functioning properly. It does not have any direct effect on the structure or function of DNA or RNA, but it does inhibit protein synthesis at the ribosomes.</p>Fórmula:C15H20O8Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:328.31 g/mol(4-N-Propoxyphenyl)-2-nitropropene
CAS:<p>4-N-Propoxyphenyl)-2-nitropropene is a high quality chemical that is a versatile building block in organic synthesis. It can be used as a reagent, reaction component, or useful intermediate. 4-N-Propoxyphenyl)-2-nitropropene is an excellent choice for research and development of new compounds because it has high purity and versatility. This chemical is also a fine chemical with CAS No. 1251483-63-2.</p>Fórmula:C12H15NO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:221.25 g/molCholesterol n-Octanoate
CAS:Produto Controlado<p>Cholesterol n-Octanoate is a chiral compound that belongs to the group of p2, film-forming polymers. This polymer is used in laboratories for diagnosis, and also as an adjunct in the treatment of pancreatic disorders. Cholesteryl esters are produced by the hydrolysis of cholesterol esterase (CE) with the addition of cholesteryl acetate and a fatty acid. The activation energy for this reaction is 14.5 kcal/mol. CE activity is inhibited by lipolytic enzymes such as pancreatic lipase and hepatic lipase. In humans CEs are located primarily in the liver, with smaller amounts found in the intestines, adrenal cortex, testes, ovaries, placenta, adipose tissue, and other organs.</p>Fórmula:C35H60O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:512.85 g/mol2-Hydroxychalcone
CAS:<p>2-Hydroxychalcone is a chemical compound that has been shown to have hypoglycemic effects in mice and rats. It also inhibits the efflux pump of cancer cells, which prevents the drug from being pumped out of the cell, and thus increases its concentration inside the cell. 2-Hydroxychalcone is structurally similar to epidermal growth factor (EGF). The nitrogen atoms are important for its activity as they can form hydrogen bonds with water molecules and help stabilize the protein's conformation. 2-Hydroxychalcone has been shown to have anti-cancer properties in vitro and in vivo, with a particular effect on prostate cancer cells. It also inhibits tumor growth by reducing the production of insulin-like growth factor 1 (IGF1) levels.</p>Fórmula:C15H12O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:224.25 g/mol2-(1-Naphthoxy)-acetic acid
CAS:<p>2-(1-Naphthoxy)-acetic acid is a natural product that is found in urine samples. It has been found to have various biological effects, such as inhibiting sugar transport and root formation. 2-(1-Naphthoxy)-acetic acid can also be used to inhibit the transcription of certain genes by interacting with the response elements for these genes. 2-(1-Naphthoxy)-acetic acid binds to monoclonal antibodies and can be used in immunoprecipitation experiments.</p>Fórmula:C12H10O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:202.21 g/molFmoc-O-phospho-L-tyrosine
CAS:<p>Fmoc-O-phospho-L-tyrosine is a synthetic compound that belongs to the class of phosphatase inhibitors. It is a potent inhibitor of tyrosine phosphatases, which are enzymes that regulate cellular signaling. Fmoc-O-phospho-L-tyrosine has been shown to inhibit phosphorylation of the insulin receptor and may have an inhibitory effect on other tyrosine kinases. Inhibition of these enzymes results in increased levels of intracellular tyrosine, which can lead to inhibition of protein synthesis and cell proliferation. Fmoc-O-phospho-L-tyrosine has been shown to be effective against growth in cell culture, although more research is needed.</p>Fórmula:C24H22NO8PPureza:Min. 95%Cor e Forma:White PowderPeso molecular:483.41 g/molHuman growth hormone (1-43)
CAS:<p>Human growth hormone is a polypeptide hormone that stimulates the growth of tissues and organs. It also plays a role in the regulation of the metabolism of carbohydrates, fats, and proteins. It is produced by cells in the anterior pituitary gland and acts on cells in many different parts of the body to regulate cell function. Growth hormone is used as a research tool in endocrinology and cell biology. It can be used to study how hormones affect cells both in vitro and in vivo.<br>A recombinant form of human growth hormone (r-hGH) has been approved for treatment of children with deficient or insufficient growth due to idiopathic short stature, chronic renal insufficiency, Turner syndrome, Prader-Willi syndrome, or familial short stature.<br>HGH may also be used to treat adults who are experiencing age-related muscle loss or wasting associated with HIV/AIDS or cancer cachexia.</p>Fórmula:C240H358N62O67SPureza:Min. 95%Peso molecular:5,215.85 g/molPenicilling
CAS:<p>Penicillin is an antibiotic that inhibits bacterial growth by binding to penicillin-binding proteins, which in turn prevents the bacteria from producing peptidoglycan. Penicillin binds to the enzyme cell wall synthesis and inhibits protein synthesis and cell division. Penicilling can be administered as an intramuscular injection or intravenous injection. The most common adverse reaction is pain at the site of injection, which may be due to toxic epidermal necrolysis. Other adverse reactions include fever, rash, and seizures.</p>Fórmula:C16H18N2O4SPureza:Min. 95%Cor e Forma:PowderPeso molecular:334.39 g/mol2-Methoxy-5-nitrophenol
CAS:<p>2-Methoxy-5-nitrophenol (2MNOP) is a compound that has been shown to inhibit the growth of bacteria in nutrient solutions by reducing the activity of glutamate pyruvate transaminase and pyridoxine hydrochloride. 2MNOP is a potent inhibitor of bacterial enzyme activities, such as neutral ph, hydrochloric acid, nitro, and toxicity studies. It is not active against eukaryotic cells or plants. The uptake of 2MNOP is enhanced by the presence of diamine tetraacetic acid and ethylene diamine. 2MNOP has also been shown to be effective against multi-walled carbon nanotubes.</p>Fórmula:C7H7NO4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:169.13 g/molDL-Ethyl 2-bromovalerate
CAS:<p>DL-Ethyl 2-bromovalerate is a fatty acid that inhibits the activity of enzymes involved in fatty acid synthesis. DL-Ethyl 2-bromovalerate has been shown to have anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis. It also has been found to inhibit the growth of microorganisms such as HIV and Mycobacterium tuberculosis. DL-Ethyl 2-bromovalerate has been used in the treatment of inflammatory bowel disease, as well as congestive heart failure and cardiovascular diseases. This drug also has a pharmacokinetic effect on human population growth, because it can inhibit cell proliferation.</p>Fórmula:C7H13BrO2Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:209.08 g/mol3-Amino-4-chlorophenylacetic acid methyl ester
CAS:<p>3-Amino-4-chlorophenylacetic acid methyl ester is a fine chemical that is useful as a building block in the synthesis of complex compounds. It has been used as a reagent and speciality chemical, which can be used for research purposes. CAS No. 59833-69-1</p>Fórmula:C9H10ClNO2Pureza:Min. 95%Peso molecular:199.63 g/molN-Acetyl-L-asparagine
CAS:<p>N-Acetyl-L-asparagine is a synthetic, non-toxic amino acid that inhibits the activity of pancreatic lipase, an enzyme involved in lipid metabolism. N-Acetyl-L-asparagine may be useful in the treatment of obesity and diabetes. This compound also has tumor inhibition properties and is detectable in human urine.<br>N-Acetyl-L-asparagine is synthesized by reacting acetic acid with L-aspartic acid in the presence of trifluoroacetic acid and sulfate ions. The acetyl derivative is then purified by column chromatography on sephadex g-100 to yield N-acetyl asparagine.</p>Fórmula:C6H10N2O4Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:174.15 g/mol4-tert-Butyl-2,6-dinitrophenol
CAS:<p>4-tert-Butyl-2,6-dinitrophenol is a yellowish solid that is soluble in organic solvents. It is used as an intermediate for the synthesis of dyes, pesticides and pharmaceuticals. 4-tert-Butyl-2,6-dinitrophenol has been shown to cause respiratory tract irritation and narcosis in animals. The toxic effects of 4-tert-Butyl-2,6-dinitrophenol are due to its high electrophilicity and nitro group (NO) which causes oxidative stress. The logistic regression analysis showed that the population growth of ciliates was negatively affected by the presence of halogens in the water.</p>Fórmula:C10H12N2O5Pureza:Min. 98 Area-%Cor e Forma:White PowderPeso molecular:240.21 g/moltrans-Cinnamaldehyde
CAS:<p>Cinnamaldehyde is a natural compound that has shown to have antiviral and antimicrobial properties. It has been shown to inhibit the toll-like receptor, which is a protein on the surface of cells that detects bacteria and other microorganisms. Cinnamaldehyde is also able to inhibit c. glabrata growth in vitro at concentrations between 10 and 100 μM, as well as copper-mediated cell death in hl-60 cells. Cinnamaldehyde has been shown to cause neuronal death by interfering with cellular physiology. This compound can be used in the treatment of infectious diseases because it inhibits bacterial dna gyrase, dna topoisomerase, and rna synthesis.</p>Fórmula:C9H8OPureza:Min. 95%Cor e Forma:PowderPeso molecular:132.16 g/molent-Fisetinidol-(4α->8)-catechin-(6->4α)-ent-fisetinidol
CAS:<p>Ent-Fisetinidol-(4alpha->8)-catechin-(6->4alpha)-ent-fisetinidol is a complex flavan-3-ol oligomer, which is a type of polyphenolic compound commonly found in various plant species. This compound is derived primarily from plants such as those in the genus *Acacia* and other similar species rich in condensed tannins. The mode of action of this oligomer involves its ability to engage in antioxidant activities, which include scavenging free radicals and chelating metal ions that facilitate oxidative stress in biological systems.</p>Fórmula:C45H38O16Pureza:Min. 95%Cor e Forma:PowderPeso molecular:834.77 g/mol3-(4-Morpholinyl)-1-(4-nitrophenyl)-5,6-dihydro-2(1H)-pyridinone
CAS:<p>3-(4-Morpholinyl)-1-(4-nitrophenyl)-5,6-dihydro-2(1H)-pyridinone is a synthetic coagulation factor that has been shown to be cost-effective and to have a high yield. It is an inhibitor of blood coagulation, which is detectable by x-ray powder diffraction. 3-(4-Morpholinyl)-1-(4-nitrophenyl)-5,6-dihydro-2(1H)-pyridinone has been synthetically prepared from 3,5,6,7,8,9,10,-hexahydro-[2]benzo[e][1]pyridinone and 4-morpholinecarboxylic acid.</p>Fórmula:C15H17N3O4Pureza:Min. 98 Area-%Cor e Forma:Yellow PowderPeso molecular:303.31 g/mol4,4’-Bis-(methylthio)-benzophenone
CAS:<p>4,4’-Bis-(methylthio)-benzophenone is a versatile building block that is used in the synthesis of complex compounds. It has a CAS number of 63084-99-1 and can be used as a reagent for research purposes. 4,4’-Bis-(methylthio)-benzophenone is also useful as an intermediate for the synthesis of other compounds or as a component in reactions. This compound is high quality and can be used as an intermediate in the synthesis of many other substances.</p>Fórmula:C15H14OS2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:274.4 g/mol2-Bromo-3'-methoxyacetophenone
CAS:<p>2-Bromo-3'-methoxyacetophenone is a reactive compound that has been used as an antiplatelet drug. It is a prodrug of vicagrel, which inhibits the platelet aggregation by blocking the conversion of ADP to ATP. It also has been shown to inhibit the growth of cryptococcus neoformans. This compound binds to matrix proteins and disrupts their structure, leading to a decrease in platelet adhesion. 2-Bromo-3'-methoxyacetophenone has been shown to be metabolized through a number of metabolic transformations, including hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. The biological properties of this drug are complex and depend on its concentration and duration of exposure. Its effect on platelet aggregation is due to its ability to inhibit the activity of protein kin</p>Fórmula:C9H9BrO2Pureza:Min. 95%Peso molecular:229.07 g/molTylvalosin
CAS:<p>Tylvalosin is a polymerase chain inhibitor that inhibits the activity of the bacterial DNA polymerase. It is used in antimicrobial treatment to prevent microbial infection due to its immunomodulatory effects. Tylvalosin is active against a wide range of microorganisms and has been shown to be effective against infections caused by bacteria such as Haemophilus influenzae, Streptococcus pyogenes, and Staphylococcus aureus. The drug also has anti-inflammatory properties and can be used for the treatment of synovitis, an inflammation of the synovium. Tylvalosin is not active against Mycobacterium tuberculosis or Mycobacterium avium complex.</p>Fórmula:C53H87NO19Pureza:(%) Min. 90%Cor e Forma:PowderPeso molecular:1,042.25 g/mol2,2'-Methylenebis(4,6-di-tert-butylphenyl)phosphatesodiumsalt
CAS:<p>This product is a polymer that is used in the production of plastics, paper, and paints. It is also used as a thickening agent, emulsifier, or stabilizer in foods. Hydroxypropyl cellulose is produced by condensation of dimethoxybenzoic acid and sodium bis(2-hydroxypropyl)sulfate. This product has a molecular weight of about 10,000 to 1 million Daltons. It can be quantified using gas chromatography/mass spectroscopy. Hydroxypropyl cellulose has been shown to have an inhibiting effect on nucleation and growth of ice crystals during freezing and thawing cycles in polyolefin products. The polymer does not dissolve in water but readily absorbs moisture from the air and swells significantly when wetted with water. In addition to its use as a food additive, hydroxypropyl cellulose can be used as a component in the manufacture of polymers such as polyolefins</p>Fórmula:C29H42NaO4PPureza:Min. 95%Cor e Forma:White PowderPeso molecular:508.6 g/molGlutaric acid
CAS:<p>Glutaric acid is a dinucleotide phosphate that exists in two forms: the alpha form, which has a high phase transition temperature and is insoluble in water; and the beta form, which has a low phase transition temperature and is soluble in water. Glutaric acid can be used as an analytical reagent to identify the type of nucleotides present in samples. It can also be used as an experimental solvent for other compounds that are not soluble in water. The toxicity of glutaric acid has been studied extensively and found to be low. This compound does not appear to have any adverse effects on human health or animals at doses up to 1g/kg body weight. Glutaric acid has been shown to have anti-infectious properties by inhibiting the growth of bacteria, fungi, and viruses. The effectiveness of glutaric acid against infectious diseases appears to depend on its ability to block protein synthesis by inhibiting enzymes such as glutathione reductase</p>Fórmula:C5H8O4Pureza:Min. 99 Area-%Cor e Forma:White PowderPeso molecular:132.11 g/molRetinyl propionate
CAS:<p>Retinyl propionate is a fatty acid that is used as a sample preparation for copper-complexed collagen. The matrix effect of retinyl propionate can be seen in the skin cells, bone cells, and cartilage tissue. Retinyl propionate has been shown to increase calcium pantothenate transport rates in human serum and also has a film-forming polymer effect.</p>Fórmula:C23H34O2Pureza:Min. 95.0 Area-%Cor e Forma:Yellow Clear LiquidPeso molecular:342.51 g/molL-Threonine benzyl ester hydrochloride
CAS:<p>L-Threonine benzyl ester hydrochloride is a glycopeptide that is used as a precursor to L-threonine. It is synthesized from cycloserine, which contains a phenyl group, and D-serine, which contains an amino acid with two threonine molecules. The synthesis starts with the activation of the benzyl ester by treatment with hydrazoic acid. This activated compound reacts with D-serine in the presence of an organic base to form the benzyl ester of D-serine. The reaction can be carried out in one pot without isolation steps. The final step is an oxidative cleavage of the benzyl group by irradiation with ultraviolet light or exposure to hydrogen peroxide, yielding L-threonine benzyl ester hydrochloride as a white solid.</p>Fórmula:C11H15NO3•HClPureza:Min. 95%Cor e Forma:White To Off-White SolidPeso molecular:245.7 g/moltrans-trans-10,11-Epoxy farnesenic acid methyl ester
CAS:<p>Trans-trans-10,11-Epoxy farnesenic acid methyl ester is a bound form of the hormone juvenile hormone. It is found in plants and insects. Trans-trans-10,11-Epoxy farnesenic acid methyl ester binds to the receptor on the surface of cells and initiates a series of reactions that lead to the production of proteins needed for development. The bound form is converted to an active form by methyl transferase activity or epoxidase activity. Trans-trans-10,11-Epoxy farnesenic acid methyl ester has been shown to be effective against juvenile hormone binding protein (JHBP) and has high values in samples from juvenile insects.</p>Fórmula:C16H26O3Pureza:Min. 90 Area-%Cor e Forma:Colorless PowderPeso molecular:266.38 g/molL-Tryptophan-7-amido-4-methylcoumarin
CAS:<p>Please enquire for more information about L-Tryptophan-7-amido-4-methylcoumarin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C21H19N3O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:361.39 g/mol3'-Hydroxydiclofenac
CAS:<p>3'-Hydroxydiclofenac is a dichlorinated derivative of the nonsteroidal anti-inflammatory drug diclofenac. 3'-Hydroxydiclofenac inhibits the production of cytokines that are responsible for inflammation, and it has been shown to be effective in reducing pain and inflammation in patients with chronic hepatitis. In vitro tests have shown that 3'-hydroxydiclofenac does not have carcinogenic potential, but its safety profile has not been determined. 3'-Hydroxydiclofenac is metabolized by humans into monohydroxylated metabolites, which can be detected in urine samples. The metabolism of 3'-hydroxydiclofenac is similar to that of other drugs that are metabolized by humans into monohydroxylated metabolites.</p>Fórmula:C14H11Cl2NO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:312.15 g/molSilicon 2,3-naphthalocyanine dihydroxide
CAS:<p>Silicon 2,3-naphthalocyanine dihydroxide is a fine chemical that can be used as a building block for research and development in the field of organic chemistry. It is also used as a reagent or specialty chemical. Silicon 2,3-naphthalocyanine dihydroxide is a complex compound that reacts with other chemicals to form new substances. It can be used as a reaction component to synthesize other substances, and it has been found to be an excellent scaffold for drug design. The high quality and versatility make it an excellent intermediate for synthesis of many different types of products.</p>Fórmula:C48H26N8O2SiPureza:Min. 95%Cor e Forma:Green PowderPeso molecular:774.86 g/mol2-(2-naphthyloxy)ethanenitrile
CAS:<p>Please enquire for more information about 2-(2-naphthyloxy)ethanenitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C12H9NOPureza:Min. 95%Cor e Forma:PowderPeso molecular:183.21 g/molErgosterol peroxide
CAS:<p>Ergosterol peroxide is a synthetic compound that binds to DNA and inhibits the growth of human cells. Ergosterol peroxide has been shown to have significant cytotoxicity against HL-60 cells in vitro, with inhibition of DNA synthesis and induction of apoptosis. Ergosterol peroxide also has amoebicidal activity against Acanthamoeba castellanii, which is an opportunistic pathogen of the central nervous system. This compound can be used as a pharmaceutical agent for the treatment of various diseases such as cancer, AIDS, or Alzheimer's disease. It may also be used as a natural compound to kill harmful pathogens in water.</p>Fórmula:C28H44O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:428.65 g/molL-Threonine
CAS:<p>L-Threonine is an amino acid that is classified as a non-essential amino acid. It is a precursor for the synthesis of proteins and other important compounds in the body, such as neurotransmitters. L-Threonine has been shown to be necessary for the function of enzymes that catalyze reactions in cells. This amino acid also plays a role in protein synthesis and can help regulate transcriptional regulation of genes. L-Threonine has been shown to have antioxidant properties, which may be due to its ability to scavenge anion radicals and inhibit lipid peroxidation.</p>Fórmula:C4H9NO3Pureza:(Titration)Cor e Forma:White PowderPeso molecular:119.12 g/mol4-Acetamido-2'-amino-2-nitrophenyl sulphide
CAS:<p>4-Acetamido-2'-amino-2-nitrophenyl sulphide is a versatile building block that is used as a reagent, speciality chemical, and useful scaffold. It is a complex compound with CAS No. 1017060-37-5. This compound has been shown to be useful in the synthesis of fine chemicals and other research chemicals. 4-Acetamido-2'-amino-2-nitrophenyl sulphide can also be used as an intermediate in reactions or as a reaction component, making it an important building block for high quality compounds.</p>Fórmula:C14H13N3O3SPureza:Min. 95%Cor e Forma:PowderPeso molecular:303.34 g/mol6-Bromo-naphthalen-2-ylamine
CAS:<p>6-Bromo-naphthalen-2-ylamine is a chromophore that has been used for the development of novel imaging techniques. This compound has been shown to have synaptic properties and can be used in the study of neurodegenerative diseases. It has also been shown to be an anticancer drug, with staining properties that are useful for the identification of motoneurons. 6-Bromo-naphthalen-2-ylamine is also useful as a fluorescent probe for studies of mechanisms of reaction yield and optical properties.</p>Fórmula:C10H8BrNPureza:Min. 98%Cor e Forma:PowderPeso molecular:222.08 g/molCinnamaldehyde
CAS:<p>Cinnamaldehyde is an aldehyde that occurs naturally in plants such as cinnamon, apples, and cumin. It is used as a flavoring agent for foods and beverages, as well as in perfumes. Cinnamaldehyde has been shown to have minimal toxicity and minimal mutagenic or carcinogenic potential. This compound has been shown to exhibit antimicrobial activity against bacteria by inhibition of bacterial cell growth through inhibition of the synthesis of proteins essential for cell division. Cinnamaldehyde also exhibits anti-inflammatory properties by inhibiting prostaglandin synthesis. The antimicrobial effects of cinnamaldehyde are due to its ability to bind to the enzyme alcohol dehydrogenase, which prevents the conversion of alcohols into aldehydes. Cinnamaldehyde can be found in many natural compounds such as cinnamic acid and eugenol.</p>Fórmula:C6H5CHCHCHOPureza:Min. 95%Cor e Forma:Colorless Clear LiquidPeso molecular:132.16 g/mol1,1,2,2,3,3,4,4,4a,5,5,6,6,7,7,8,8,8a-Octadecafluoronaphthalene; 1,1,2,2,3,3,3-Heptafluoropropan-1-Amine
CAS:Produto Controlado<p>1,1,2,2,3,3,4,4a,5-Octadecafluoronaphthalene is a fluorinated derivative of an organic compound that is used as an intestinal antiseptic and as a cardioplegic solution. Sodium salts of this drug are used to treat intestinal disorders such as colitis and Crohn's disease. It is also used to treat cardiac diseases such as myocardial infarction by reducing the size of the infarcted area. The drug has been shown to be effective in preventing muscle degeneration in patients with AIDS. 1,1,2,2,3,3-Heptafluoropropan-1-amine is a chemical that belongs to the group of adjuvant therapies. It is used as a pharmaceutical preparation for kinetic studies and particle characterization.</p>Fórmula:C13H2F25NPureza:Min. 95%Peso molecular:647.12 g/mol3-Amino-6-nitropyridine
CAS:<p>3-Amino-6-nitropyridine is a nitropyridine and a coupler. It is used as a reagent to synthesize hydroxylamine, aralkyl, and cycloalkyl intermediates. 3-Amino-6-nitropyridine can also be used as an intermediate in the synthesis of medicines such as copper.</p>Fórmula:C5H5N3O2Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:139.11 g/mol5-Bromothiophene-2-carboxylic acid methyl ester
CAS:<p>5-Bromothiophene-2-carboxylic acid methyl ester is an alkene that is used in the synthesis of molybdenum trioxide and other polyhalogenated compounds. It can be prepared by alkylation of 5-bromothiophene with ethyl bromoacetate in the presence of carbon tetrachloride and a halide, such as bromine. The use of photophysical optimization has been shown to significantly improve the yield of this reaction. The reactive nature of 5-bromothiophene-2-carboxylic acid methyl ester makes it suitable for use in organic synthesis. This compound has been shown to have a positive effect on bone mass, which may be due to its ability to inhibit osteoclasts, reducing the activity of these cells that break down bone tissue.</p>Fórmula:C6H5BrO2SPureza:Min. 95%Cor e Forma:PowderPeso molecular:221.07 g/molCholesterol Laurate
CAS:Produto Controlado<p>Cholesterol laurate is a natural substance found in plants and animals. It is an ester of cholesterol and lauric acid. Cholesterol laurate is a monolayer lipid with a transition temperature of about −30°C, making it liquid at room temperature. The molecule has been shown to form desmosterol, which is the precursor for cholesterol synthesis in humans. It has also been shown that cholesterol laurate can be used to produce campesterol and ketosteroids.</p>Fórmula:C39H68O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:568.96 g/molTiotropium bromide monohydrate
CAS:<p>Muscarinic antagonist; bronchodilator</p>Fórmula:C19H22NO4S2•Br•H2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:490.43 g/mol(S)-Carprofen
CAS:<p>Carprofen is a nonsteroidal anti-inflammatory drug (NSAID) that is used to treat pain and inflammation in dogs. It is also used for the management of postoperative pain, as well as for the treatment of osteoarthritis, rheumatoid arthritis, and other conditions. Carprofen has been shown to inhibit cyclooxygenase-2 (COX-2) activity and prostaglandin synthesis. The inhibition potential of carprofen has been determined by the modification of COX-2 by S-carprofen and its stereoselectivity. This study also showed that carprofen inhibits lipase activity in an ex vivo model of canine blood plasma, which may be related to its effects on endogenous substances such as leukotrienes. Carprofen has been shown to reduce inflammation and pain in animal models through the inhibition of COX-2 activity and prostaglandin synthesis. The time required for this reaction is less than</p>Fórmula:C15H12ClNO2Pureza:Min. 95%Cor e Forma:White To Off-White SolidPeso molecular:273.71 g/molCocamidopropyl betaine - aqueous solution
CAS:<p>Mixture of C12–C18 acylamides with the major component cocamidopropyl betaine.</p>Fórmula:C19H38N2O3Cor e Forma:Colorless Clear LiquidPeso molecular:342.52 g/mol(S)-3-Hydroxy-γ-butyrolactone
CAS:<p>3-Hydroxy-gamma-butyrolactone is an organic solvent that is used to make malic acid. It is produced by the hydrolysis of butyrolactone with aqueous hydrochloric acid and sodium chloride as an acidic catalyst. 3-Hydroxy-gamma-butyrolactone can be used in organic synthesis reactions, such as the synthesis of oligosaccharides. The reaction time for this organic compound depends on the amount of water present in the reaction mixture. This product is mainly used in chemical laboratories and industrial applications due to its high reactivity.</p>Fórmula:C4H6O3Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:102.09 g/mol4-Bromo-3-fluorocinnamic acid
CAS:<p>4-Bromo-3-fluorocinnamic acid is a brominated derivative of cinnamic acid. It is used as an alloying agent in steel production, and can be used to control the content of manganese, nickel, phosphorous, and sulfur in steels. The equation for the preparation of 4-bromo-3-fluorocinnamic acid from cinnamic acid is: <br>4C6H5CO2H + 3HBr → 4C6H5BrFO2 + 2H2O</p>Fórmula:C9H6BrFO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:245.05 g/molPotassium DL-aspartate hemihydrate
CAS:<p>Potassium DL-aspartate hemihydrate is a versatile building block that can be used as a reagent and as a speciality chemical. It is useful for research and development, as well as for the production of high-quality compounds and intermediates. This compound can be used in organic synthesis reactions and has been shown to be useful in the construction of scaffolds.</p>Fórmula:C4H7NO4H2O·KPureza:Min. 95%Cor e Forma:White PowderPeso molecular:181.21 g/molVanillylideneacetone
CAS:<p>Vanillylideneacetone (VDA) is a natural compound that belongs to the class of phenylethanoids. It has been shown to have anti-inflammatory properties, which may be due to inhibition of prostaglandin synthesis. VDA also exhibits antimicrobial activity against Gram-positive and Gram-negative bacteria, as well as some fungi and yeast. In vitro antifungal activity has been observed in human serum, cell lysis with the presence of trypsin, and cytotoxicity in carcinoma cell lines. Toxicological studies have shown no adverse effects on locomotor activity or carcinogenicity at high doses.</p>Fórmula:C11H12O3Pureza:Min. 95%Cor e Forma:Yellow PowderPeso molecular:192.21 g/mol3-Benzyloxyacetophenone
CAS:<p>3-Benzyloxyacetophenone is an organocatalytic agent that has been shown to have anticancer activity. It induces apoptosis in staphylococcus cells, which may be due to the inhibition of protein synthesis by blocking the catalytic domains and preventing the translocation of proteins into the mitochondria. 3-Benzyloxyacetophenone also inhibits hydrogen chloride production in staphylococcus cells, which may be due to its ability to affect membrane potential and mitochondrial membrane potential. 3-Benzyloxyacetophenone binds to oxacillin, a substrate for penicillinase, and blocks the action of this enzyme. This leads to drug resistance in bacteria such as Staphylococcus aureus and methicillin resistant Staphylococcus aureus (MRSA).</p>Fórmula:C15H14O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:226.27 g/molBis(2,2'-bipyridine)-4'-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate)
CAS:<p>Bis(2,2'-bipyridine)-4'-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate) is a molecule that inhibits the activity of matrix metalloproteinases. It binds to the active site of the enzyme and blocks its activity. This drug has been shown to be effective in inhibiting the activity of MMPs in cells, but not in tissue culture because it does not cross cell membranes. Bis(2,2'-bipyridine)-4'-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate) has also been shown to have a low detection limit and can detect low levels of matrix metalloproteinase activity in cells.</p>Fórmula:C36H29F12N7O4P2RuPureza:Min. 95%Cor e Forma:PowderPeso molecular:1,014.66 g/molN,N'-Dimethyl-3,3'-dithiodipropionamide
CAS:<p>N,N'-Dimethyl-3,3'-dithiodipropionamide (DTDPA) is a strong oxidizing agent that is used as a catalyst in organic synthesis. It can be used to convert xylene and benzene into products that are less toxic and more easily removed from the environment. DTDPA can also be used to remove 2-methyl-4-isothiazolin-3-one, chloroform, and other pollutants from water. DTDPA has been shown to react with hydrogen peroxide or hydrochloric acid to produce oxygen gas and chlorine, which is an effective disinfectant against bacteria such as Staphylococcus aureus or Pseudomonas aeruginosa. This chemical also reacts with toluene or chloroform to produce peroxides which have been shown to have an anti-inflammatory effect on cells.</p>Fórmula:C8H16N2O2S2Pureza:(Q-1H Nmr) Min 95%Cor e Forma:White/Off-White SolidPeso molecular:236.36 g/mol2-Cyanocinnamic acid
CAS:<p>2-Cyanocinnamic acid is a fatty acid that has been shown to inhibit the synthesis of proteins. It binds to cytochrome c oxidase, inhibiting mitochondrial respiration and electron transport, leading to decreased ATP production. 2-Cyanocinnamic acid is not easily transported out of mitochondria, which leads to its accumulation in the mitochondrial matrix. This accumulation causes synergistic inhibition with glutamate, leading to a decrease in ATP production and an increase in intracellular levels of reactive oxygen species (ROS). The use of 2-cyanoacrylic acid as a mitochondrial transport inhibitor has been proposed for the treatment of obesity and diabetes.<br>2-Cyanocinnamic acid also inhibits fatty acid uptake by binding to the protein translocase at the outer membrane of cells. This binding prevents monomers from entering the cell, where they are broken down by beta oxidation and converted into acetyl-CoA, which can be used for energy production or stored as triglycer</p>Fórmula:C10H7NO2Pureza:Min. 95%Peso molecular:173.17 g/molCholecalciferol impurity A
CAS:<p>Cholecalciferol impurity A is a cholecalciferol impurity that is used in oral hypoglycaemic drugs. It has been shown to be effective in the treatment of type 1 and type 2 diabetes, as well as multiple sclerosis, rheumatoid arthritis, and other autoimmune diseases. Cholecalciferol impurity A binds to the response element for vitamin D3 and mediates gene expression. It also activates calcium-dependent signaling pathways, which are important for bone metabolism and the immune system. This drug has been shown to reduce disease activity by increasing blood levels of natriuretic peptide levels and reducing blood sampling times in animal models.</p>Fórmula:C27H44OPureza:Min. 90 Area-%Cor e Forma:White Yellow PowderPeso molecular:384.64 g/mol2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl
CAS:<p>2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl is a fluorescent chemical that has been used to study interactions of fatty acids and halides. It is also used in the synthesis of palladium complexes, which have been shown to be effective for hydrogenation reactions. 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl can be synthesized from 2,6-dichlorobenzaldehyde and dicyclohexylphosphine by the addition of trifluoroacetic acid. The synthesis proceeds via a substitution reaction with methoxy groups on the aromatic ring. This product fluoresces under ultraviolet light at 351 nm.</p>Fórmula:C26H35O2PPureza:Min. 95%Cor e Forma:PowderPeso molecular:410.53 g/mol2-Acetamido-5-bromobenzoic acid methyl ester
CAS:<p>2-Acetamido-5-bromobenzoic acid methyl ester is a mixture of compounds that is used as a pharmaceutical ingredient. It has been shown to be effective in treating diarrhea and dysentery, as well as being effective against certain bacteria such as Clostridium difficile. 2-Acetamido-5-bromobenzoic acid methyl ester was developed from the systematic study of a series of mixed compounds. The elution profile of this compound can be correlated with the elution profile of other compounds to determine whether the compound is present in the sample. The solvent system for this compound is heptane</p>Fórmula:C10H10BrNO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:272.1 g/mol3'-Aminopropionanilide
CAS:<p>3'-Aminopropionanilide is a synthetic chemical that belongs to the group of aminopropionates. It has been used as a reaction component and reagent in organic synthesis. 3'-Aminopropionanilide is a versatile building block, which can be used to synthesize complex compounds with different functions. This compound is also an intermediate in the synthesis of other chemicals, such as pharmaceuticals or agrochemicals. 3'-Aminopropionanilide has a CAS number of 22987-10-6.</p>Fórmula:C9H12N2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:164.2 g/molL-Alanine-β-naphthylamide
CAS:<p>L-alanine-β-naphthylamide is an amino acid that is synthesized by the action of β-Naphtholactamase on l-alanine. It is used as a substrate for enzyme studies and to determine the uptake of substances by cells. L-Alanine-β-naphthylamide has been shown to inhibit the activity of some enzymes, such as aminopeptidases and peptidases. The inhibition may be due to its ability to bind to lysine residues in the active site of these enzymes. This amino acid also inhibits the growth of bacteria at neutral pH and has a bacteriostatic effect at a pH range from 4.5 to 5.5.</p>Fórmula:C13H14N2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:214.26 g/molIsopomiferin-3',4'-dimethyl ether
<p>Isopomiferin-3',4'-dimethyl ether is a bioactive compound, which is a naturally-occurring flavonoid derivative. It is sourced from various plant species, often found in traditional medicinal plants, exhibiting diverse biological activities due to its complex chemical structure. The mode of action involves interaction with cellular pathways, potentially influencing enzymes and receptor signaling, offering valuable insight into its biochemical and pharmacological properties.</p>Fórmula:C27H28O6Pureza:Min. 95%Cor e Forma:PowderPeso molecular:448.51 g/mol5β-Pregnane-3α,11α,20β-triol
CAS:Produto Controlado<p>5-b-Pregnan-3-a,11-a-,20-b-triol is a high quality research chemical with CAS No. 55647-22-8. It is a complex compound that can be used as an intermediate in the synthesis of other compounds. 5-b-Pregnan-3-a,11-a-,20-b-triol is a speciality chemical that has many uses and is also a versatile building block for synthesis. This reagent can be used to create new compounds or to react in different ways with other chemicals to produce useful scaffolds or building blocks for reactions. 5 b pregna 3 a, 11 a, 20 b triol has been shown to have the ability to react with other chemicals in order to form useful reaction components.</p>Fórmula:C21H36O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:336.51 g/molMaytansinoid DM 4
CAS:<p>N2'-Deacetyl-N2'-(4-mercapto-4-methyl-1-oxopentyl)-maytansine (DMAP) is a structural analogue of maytansinoids that has potent antitumor activity against renal cell cancer. DMAP binds to the active site of wild type enzyme, and inhibits its activity. DMAP also inhibits the activities of other enzymes that are involved in the synthesis of proteins and other cellular components. The inhibition of these enzymes by DMAP leads to tumor cell death. This drug was found to be more cytotoxic at higher doses than the parent compound, maytansinol, which indicates that DMAP has a higher affinity for its target enzyme. The cytotoxicity of this drug is not affected by platinum resistance in ovarian cancer cells or by P-glycoprotein (Pgp) inhibitors such as verapamil and cyclosporin A.</p>Fórmula:C38H54ClN3O10SPureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:780.37 g/molFolic acid impurity F
CAS:<p>Folic acid impurity F is a byproduct of the condensation reaction between folic acid and formaldehyde. This impurity is found in synthetic folic acid and is also present in small amounts in natural folates. It has been shown to be an antioxidant that can prevent the oxidation of vitamin B12, which can lead to cell damage. Folic acid impurity F can be isolated from a chromatographic column using acidic conditions, then hydrolyzed with dilute hydrochloric acid or sodium hydroxide to produce the desired product.</p>Fórmula:C7H6ClN5OPureza:Min. 95%Peso molecular:211.61 g/mol8-Bromoguanosine-13C2,15N
CAS:Produto Controlado<p>Applications 8-Bromoguanosine-13C2,15N is an intermediate in the synthesis of 8-Aminoguanosine-13C2,15N (A609877). 8-Aminoguanosine-13C2,15N is an isotopic labelled compound of 8-Aminoguanosine (A609875), which is a potent inhibitor of purine nucleoside phosphorylase.<br>References Kazmers, I.S., et al.: Science, 214, 1137 (1981); Chern, J-W., et al.: J. Med. Chem., 36, 1024 (1993)<br></p>Fórmula:C2C8H12Br15NN4O5Cor e Forma:NeatPeso molecular:365.115Ranitidine-d6 Impurity B
CAS:Produto Controlado<p>Applications 2-[[5-(Dimethylamino-d6-methyl)-2-furanyl]methylthio]ethylamineis a labelled impurity of Ranitidine (R120000).<br></p>Fórmula:C10H12D6N2OSCor e Forma:NeatPeso molecular:220.36(2S,5R)-3-(Azidomethyl)-3-methyl-7-oxo-4,4-dioxide-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Diphenylmethyl Ester
CAS:Produto Controlado<p>Applications (2S,5R)-3-(Azidomethyl)-3-methyl-7-oxo-4,4-dioxide-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Diphenylmethyl Ester is an intermediate in the synthesis of Tazobactam Sodium Salt-13C2,15N1 (T010102), which is the labelled analogue of Tazobactam Sodium Salt (T010100), which is a β-Lactamase inhibitor, used with β-lactam antibiotics to enhance their effect.<br>References Gould, I.M., et al.: Drugs Exp. Clin. Res., 17, 187 (1991), Roland, R.K., et al.: J. Infect. Dis., 4, 226 (2000), Bonomo, R.A., et al.: Biochim. Biophys. Acta, 1547, 196 (2001),<br></p>Fórmula:C43H40O15Cor e Forma:NeatPeso molecular:796.769Desamino P-Ethoxy Glufosinate-d3 Ethyl Ester
CAS:Produto Controlado<p>Applications Phinothricin metabolite.<br>References Komossa, D. et al.: Pestic. Biochem. Phys. 43, 95 (1992)<br></p>Fórmula:C9H16D3O4PCor e Forma:NeatPeso molecular:225.242-Ethoxy-1-[[2'-[2-(trityl)-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-4-carboxylic Acid Methyl Ester-d4 (Candesartan Impurity)
CAS:Produto Controlado<p>Impurity Candesartan Impurity<br>Applications A byproduct formed during the synthesis of labelled Candesartan.<br>References Kubo, K., et al.: J. Med. Chem., 36, 2182 (1993)<br></p>Fórmula:C44H32D4N6O3Cor e Forma:WhitePeso molecular:700.826-Isopropyl-2-decahydronaphthalenol (Mixture of Diastereomers)
CAS:<p>Applications 6-Isopropyl-2-decahydronaphthalenol, is a fragrance raw material, used in the perfumery industry.<br>References Ford, R. A, et al.: Food and Chemical Toxicology, 23, 367 (1988);<br></p>Fórmula:C13H24OCor e Forma:NeatPeso molecular:196.333-Iodopropylene-1-naphthalene Methyl Amine
CAS:Produto Controlado<p>Applications 3-Iodopropylene-1-naphthalene Methyl Amine (cas# 1076198-32-7) is a compound useful in organic synthesis.<br></p>Fórmula:C14H14INCor e Forma:NeatPeso molecular:323.179-Anthracenepropan-1’-one 1’-(4’-Methylbenzene)
Produto Controlado<p>Applications A 9-substituted derivative of the polycyclic aromatic hydrocarbon (PAH) Anthracene (A678400).<br></p>Fórmula:C24H20OCor e Forma:NeatPeso molecular:324.42rac Propranolol b-D-Glucuronide Triacetate Methyl Ester
Produto Controlado<p>Applications rac Propranolol β-D-Glucuronide Triacetate Methyl Ester ia an intermediate in the synthesis of rac Propranolol β-D-Glucuronide Sodium Salt which is a metabolite of Propranolol. Antihypertensive; antianginal; antiarrhythmic (class II).<br>References Reeves, P., et al.: Xenobiotica, 8, 313 (1978), Balon, K., et al.: Pharm. Res., 16, 882(1999), Lange, R., et al.: Toxicol. Lett., 131, 97 (2002),<br></p>Fórmula:C29H37NO11Cor e Forma:NeatPeso molecular:575.64-Fluoro-1-naphthoic Acid
CAS:Produto Controlado<p>Applications 4-Fluoro-1-naphthoic acid (cas# 573-03-5) is a useful research chemical.<br></p>Fórmula:C11H7O2FCor e Forma:NeatPeso molecular:190.172,4,5-Trichlorophenoxyacetic Acid-d4
CAS:Produto Controlado<p>Applications 2,4,5-Trichlorophenoxyacetic Acid-d5 is an isotope labelled analog of 2,4,5-Trichlorophenoxyacetic Acid. It is suitable for plant cell culture tested. Post-emergence herbicide.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Smith, J., et al.: Science, 203, 1090 (1979), Salunkhe, C., et al.: Plant Cell Reports, 18, 670 (1999), Jheng, F., et al.: Plant Sci., 170, 1133 (2006),<br></p>Fórmula:C82H4HCl3O3Cor e Forma:NeatPeso molecular:259.51O-Methyloxime Guanosine-13C15N2
CAS:Produto Controlado<p>Applications O-Methyloxime Guanosine-13C15N2 is an isotope labelled intermediate in the preparation of nucleotide analogs.<br>References Robins, M. J., et al.: J. Am. Chem. Soc., 105, 4059 (1983);<br></p>Fórmula:C25H40O5Cor e Forma:NeatPeso molecular:420.582Propylthiouracil N-β-D-Glucuronide Methyl Ester
Produto Controlado<p>Applications Propylthiouracil N-β-D-Glucuronide Methyl Ester is a compound useful in organic synthesis.<br></p>Fórmula:C14H20N2O7SCor e Forma:NeatPeso molecular:360.38Gibberellic Acid Methyl Ester 2-p-Toluenesulfonate
CAS:Produto Controlado<p>Applications Gibberellic Acid Methyl Ester 2-p-Toluenesulfonate is an intermediate in the synthesis of Gibberellin A5 (G377465). Gibberellin A5 is a plant hormone which promotes floral development but have little effect on stem elongation.<br>References Cross, B.E., et al.: Tetrahedron., 8, 451 (1962); Meijon, M., et al.: J. Plant. Growth. Regulat., 30, 74 (2011); Ward, D.A., et al.: Phytochem., 71, 2010 (2010)<br></p>Fórmula:C27H30O8SCor e Forma:NeatPeso molecular:514.59Penicillanic Acid Sodium Salt-d2
CAS:Produto Controlado<p>Applications Penicillanic Acid Sodium Salt-d2 is an intermediate in the synthesis of Tazobactam-d4 which is the labeled analog of Tazobactam (T010095), a β-Lactamase inhibitor, used with β-lactam antibiotics to enhance their effect.<br>References Gould, I.M., et al.: Drugs Exp. Clin. Res., 17, 187 (1991); Roland, R.K., et al.: J. Infect. Dis., 4, 226 (2000); Bonomo, R.A., et al.: Biochim. Biophys. Acta, 1547, 196 (2001)<br></p>Fórmula:C8H8D2NNaO3SCor e Forma:NeatPeso molecular:225.243-Nitrophthalic Anhydride
CAS:Produto Controlado<p>Applications An intermediate for the synthesis of a benzimidazole PARP inhibitor I (succinate salt) (ABT-472).<br>References Denny, W., et al.: J. Med. Chem., 33, 814 (1990), Anon., et al.: Curr. Med. Chem., 10, 321 (2003),<br></p>Fórmula:C8H3NO5Cor e Forma:Light YellowPeso molecular:193.113Guanosine 3’-O-Tetraisopropyldisiloxyanyl Ether
Produto Controlado<p>Applications Guanosine 3’-O-Tetraisopropyldisiloxyanyl Ether is an isotope labelled intermediate in the preparation of nucleotide analogs.<br>References Robins, M. J., et al.: J. Am. Chem. Soc., 105, 4059 (1983);<br></p>Fórmula:CC21H4115N2N3O7Si2Cor e Forma:NeatPeso molecular:384.509(5-Chloro-2-nitrophenyl)(phenyl)carbamic Acid tert-Butyl Ester
Produto Controlado<p>Applications (5-Chloro-2-nitrophenyl)(phenyl)carbamic Acid tert-Butyl Ester is an intermediate in the synthesis of Clobazam (C582500), a benzodiazepine psychotherapeutic agent and anxiolytic agent.<br></p>Fórmula:C17H17ClN2O4Cor e Forma:NeatPeso molecular:348.78O-TBS Hexadec-9-enoic acid
Produto Controlado<p>Applications O-TBS Hexadec-7-enoic acid is an intermediate in the synthesis of 3-Hydroxy-9-hexadecenoyl-L-carnitine which is an analogue of 3-Hydroxyhexadecanoylcarnitine Inner Salt (H943005), a derivative of Carnitine, essential cofactor of fatty acid metabolism; required for the transport of fatty acids through the inner mitochondrial membrane. Synthetized primarily in the liver and kidney; highest concentrations found in heart and skeletal muscle. Dietary sources include red meat, dairy products, beans, avocado. Also 3-Hydroxyhexadecanoylcarnitine works similar to the endogenous non-toxic molecule L-Carnitine (C184110) whose bioavailablity is improved due to the transport systems in place for Carnitine.<br>References Mitchell, M.E., et al.: Am. J. Clin. Nutr., 31, 293 (1978), Lango, R., et al.: Cardiovasc. Res., 51, 21 (2001), Vaz, F.M., et al.: Biochem. J., et al.: 361, 417 (2002), Karlic, H., et al.: Nutrition, 20, 709 (2004), O. Piermatti. et al.: Bioorg. Med. Chem., 16, 1444 (2008)<br></p>Fórmula:C22H44O3SiCor e Forma:NeatPeso molecular:384.671-Acetylnaphthalene
CAS:Produto Controlado<p>Applications 1-Acetylnaphthalene is used in the preparation of S(-)-1-(1'-naphthyl) ethanol, an important synthetic intermediate of mevinic acid analog.<br>References Kamble, A.L. et al.: J. Mol. Catal. B Enzym., 35, 1 (2005); Bhattacharyya, M. et al.: Biores. Technol., 98, 1958 (2007);<br></p>Fórmula:C12H10OCor e Forma:NeatPeso molecular:170.214,6-Bis(4-nitrophenoxy)pyrimidine
CAS:Produto Controlado<p>Applications 4,6-Bis(4-nitrophenoxy)pyrimidine is an intermediate in the synthesis of N-[4-[(4-Ethyl-1-piperazinyl)methyl]-3-(trifluoromethyl)phenyl]-N'-[4-[[6-(methylamino)-4-pyrimidinyl]oxy]phenyl]urea (E926495), which is an inhibitor of RET, FLT3, KDR, c-Abl and c-Kit. Also, it prevent the growth of human thyroid cancer cells.<br>References Weisberg, E., et al.: Genes Cancer, 1, 1021-1032 (2010);<br></p>Fórmula:C16H10N4O6Cor e Forma:NeatPeso molecular:354.271-Oxyl-2,2,5,5-tetramethyl-∆3-pyrrolinyl-4-pyridine Disulfide
Produto Controlado<p>Applications A highly reactive thiol-specific spin-label. A specific conformational probe of thiol site structure by virtue of its minimal rotational freedom and distance from the covalent disulfide linkage to the macromolecule under study.<br></p>Fórmula:C14H19N2OS2Cor e Forma:NeatPeso molecular:295.4434,4a,5,6,7,8-Hexahydro-6-isopropyl-2(3H)naphthalenone
CAS:Produto Controlado<p>Applications 4,4a,5,6,7,8-Hexahydro-6-isopropyl-2(3H)naphthalenone, is one of the perfume component. It can be used in the perfumery industry. It is also an intermediate in the synthesis of other compounds.<br></p>Fórmula:C13H20OCor e Forma:NeatPeso molecular:192.3N-(1-Naphthyl-d7-methyl)methylamine
CAS:Produto Controlado<p>Applications N-(1-Naphthyl-d7-methyl)methylamine (cas# 1189686-07-4) is a compound useful in organic synthesis.<br></p>Fórmula:C122H7H6NCor e Forma:NeatPeso molecular:178.285-Chloro-2-methoxy-1,3-benzenedicarboxylic Acid
CAS:Produto Controlado<p>Applications 5-Chloro-2-methoxy-1,3-benzenedicarboxylic Acid is an intermediate in the synthesis of Ochratoxin A (O148490). Ochratoxins are toxic metabolites from Aspergillus ochraceus. Also they are environmental and food contaminants.<br>References Belli, N., et al.: Int. J. Food Microb., 96, 19 ( 2004); Pardo, E., et al.: Food Microb., 23, 35 (2006)<br></p>Fórmula:C9H7ClO5Cor e Forma:NeatPeso molecular:230.62-Azido-N-(2-benzoyl-4-nitrophenyl)acetamide
CAS:Produto Controlado<p>Applications Intermediate for the preparation of Nitrazepam.<br></p>Fórmula:C15H11N5O4Cor e Forma:NeatPeso molecular:325.28N-Methylthiourea
CAS:Produto Controlado<p>Applications N-METHYLTHIOUREA (cas# 598-52-7) is a useful research chemical.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Fórmula:C2H6N2SCor e Forma:NeatPeso molecular:90.152-Fluorocinnamic Acid
CAS:Produto Controlado<p>Applications 2-Fluorocinnamic acid, 98% (cas# 451-69-4) is a useful research chemical.<br></p>Fórmula:C9H7FO2Cor e Forma:NeatPeso molecular:166.15(2E,6Z,8E)-2,6,8-Decatrienoic Acid Methyl Ester
CAS:Produto Controlado<p>Applications (2E,6Z,8E)-2,6,8-Decatrienoic Acid Methyl Ester is an spilanthol (S681850) related amide found from Acmella ciliata.<br>References Martin, R., et al.: Phytochem., 23, 1781 (1984);<br></p>Fórmula:C11H16O2Cor e Forma:NeatPeso molecular:180.242-(Acetylamino)-2-[(3-methoxy-4-nitrophenyl)methyl]-propanedioic Acid 1,3-Diethyl Ester
CAS:Produto Controlado<p>Applications 2-(Acetylamino)-2-[(3-methoxy-4-nitrophenyl)methyl]-propanedioic Acid 1,3-Diethyl Ester is an intermediate in synthesizing 4-Amino-m-tyrosine (A632020), a degradation product of Pheomelanin, a compound found in hair and skin in humans.<br>References Patil, D. et al.: J. Org. Chem., 49, 997 (1984); Fattorusso, E. et al.: Gazz. Chem. Ital., 98, 1443 (1968);<br></p>Fórmula:C17H22N2O8Cor e Forma:NeatPeso molecular:382.374’-Hydroxyphenyl Carvedilol Hydrochloride
CAS:Produto ControladoFórmula:C24H26N2O5·HClCor e Forma:NeatPeso molecular:458.9352-[(2-Chlorophenyl)amino]-3-nitrobenzoic Acid
CAS:Produto Controlado<p>Applications 2-[(2-Chlorophenyl)amino]-3-nitrobenzoic Acid is an intermediate in the synthesis of Endophenazine A which is a new phenazine antibiotic isolated from the arthropod associated endosymbiont Streptomyces anulatus and shows antimicrobial activities against Gram-positive bacteria and some filamentous fungi, and herbicidal activity against Lemna minor (duckweed).<br>References Gebhardt, K., et al.: J. Antibiot., 55, 794 (2002)<br></p>Fórmula:C13H9ClN2O4Cor e Forma:NeatPeso molecular:292.672'-Fluoroacetophenone
CAS:Produto Controlado<p>Impurity Vonoprazan Impurity 31<br>Applications 2'-Fluoroacetophenone (Vonoprazan Impurity 31)<br></p>Fórmula:C8H7FOCor e Forma:NeatPeso molecular:138.142’,3’,5’-Tri-O-acetyl Guanosine-13C2,15N
CAS:Produto Controlado<p>Applications 2’,3’,5’-Tri-O-acetyl Guanosine-13C2,15N is an intermediate in the synthesis of 8-Aminoguanosine-13C2,15N (A609877). 8-Aminoguanosine-13C2,15N is an isotopic labelled compound of 8-Aminoguanosine (A609875), which is a potent inhibitor of purine nucleoside phosphorylase.<br>References Kazmers, I.S., et al.: Science, 214, 1137 (1981); Chern, J-W., et al.: J. Med. Chem., 36, 1024 (1993)<br></p>Fórmula:C2C14H1915NN4O8Cor e Forma:NeatPeso molecular:412.329N,N-Dimethyl-5-(phenylmethoxy)-1H-indole-3-ethan-a,a,b,b-d4-amine
CAS:Produto Controlado<p>Applications N,N-Dimethyl-5-(phenylmethoxy)-1H-indole-3-ethan-α,α,β,β-d4-amine is an intermediate in the synthesis of Bufotenine-d4 Hydrochloride (B689467), which is labelled bufotenine Hydrochloride (B689465) which is a weak hallucinogenic agent active by intravenous injection. It is a constituent of toad poison.<br>References Stoll, et al.: Helv. Chim. Acta, 38, 1452 (1955), Bhattacharya, S., et al.: Indian. J. Physiol. Pharmacol., 15, 133 (1971), Falkenberg, G., et al.: Acta Crystallogr., 28B, 3219 (1972)<br></p>Fórmula:C19H18D4N2OCor e Forma:NeatPeso molecular:298.42(4S-cis)-4-(O-TBDMS-1-methylethyl)-2,2,5-trimethyl-1,3-dioxolane-4-carboxylic Acid
Produto Controlado<p>Applications (4S-cis)-4-(O-TBDMS-1-methylethyl)-2,2,5-trimethyl-1,3-dioxolane-4-carboxylic Acid is an intermediate in the synthesis of (+)-Echimidine N-Oxide, which is a hepatotoxic pyrrolizidine alkaloid. Different extracts and echimidine-N-oxide from Symphytum sylvaticum Boiss. Subsp. sepulcrale, has been shown to have Antifungal activity.<br>References Kartal, M., et al.: Turkish, J. Med. Sci., 31, 487 (2001); Cao, Y., J. Food Comp. Anal., 29, 106 (2013);<br></p>Fórmula:C16H32O5SiCor e Forma:NeatPeso molecular:332.5125-Hydroxyvitamin D2-d3 (major) (>80%) (may contain up to 2.5% d0)
CAS:Produto Controlado<p>Applications 25-Hydroxyvitamin D2 (6,19,19-D3,97%) 100 Ug/Ml In Ethanol (cas# 1217467-39-4) is a useful research chemical.<br></p>Fórmula:C28H41D3O2Cor e Forma:NeatPeso molecular:415.671,2-Dimethylisothiourea-HI
CAS:Produto Controlado<p>Applications 1,2-Dimethylisothiourea-HI (cas# 41306-45-0) is a useful research chemical.<br></p>Fórmula:C3H8N2S·HICor e Forma:NeatPeso molecular:232.082-(2-Hydroxyphenyl)-4,5-dihydro-1,3-thiazole-4-carboxylic Acid
CAS:Produto Controlado<p>Applications 2-(2-Hydroxyphenyl)-4,5-dihydro-1,3-thiazole-4-carboxylic Acid is an intermediate in synthesizing Pyochelin I and Pyochelin II (P840365). They are two major siderophores produced and secreted by Pseudomonas aeruginosa PAO1 to assimilate iron. It also has triphenyltin (T809350) decomposition capacity.<br>References Braud, A., et al.: J. Bacteriol., 191, 3517 (2009); Sun, G., et al.: Appl. Environ. Microb., 72, 7264 (2006)<br></p>Fórmula:C10H9NO3SCor e Forma:NeatPeso molecular:223.25(2R,3E)-2,4-Dimethyl-2-[(1-oxopropyl)thio]-3,5-hexadienoic Acid Ethyl Ester
CAS:Produto Controlado<p>Applications (2R,3E)-2,4-Dimethyl-2-[(1-oxopropyl)thio]-3,5-hexadienoic Acid Ethyl Ester is an intermediate in synthesizing (R)-(+)-Thiolactomycin (T350880). It is a natural product inhibitor of β-Ketoacyl-AcpM Synthase A (KasA). It inhibits the synthesis of mycolic acid which is a major cell wall component of Mycobacterium tuberculosis. Also an inhibitor of D-Aspartate oxidase (DDO).<br>References Kapilashrami, K., et al.: J. Biol. Chem., 288, 6045 (2013); Paneerselvam, V., et al.: J. Pharm. Res., 4, 4618 (2011); Katane, M., et al.: Biochimie, 92, 1371 (2010)<br></p>Fórmula:C13H20O3SCor e Forma:NeatPeso molecular:256.364-Hydroxy-α-(1-hydroxycyclohexyl)benzeneacetonitrile 2,3,4-Tri-O-acetyl-β-D-glucuronide Methyl Ester
Produto Controlado<p>Applications Intermediate for the synthesis of O-desmethylvenlafaxine Glucuronide.<br></p>Fórmula:C27H33NO11Cor e Forma:NeatPeso molecular:547.55
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