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(273.766 produtos)
- Activadores e Inibidores de Enzimas(2.827 produtos)
- Nitrosaminas(2.605 produtos)
- Compostos e metabolitos farmacêuticos e veterinários(2.608 produtos)
- Toxicologia(13.652 produtos)
Foram encontrados 7836 produtos de "Padrões Farmacêuticas"
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7-Ketocholesterol
CAS:Produto Controlado<p>7-Ketocholesterol is a reactive molecule that can induce inflammation and has been shown to be associated with eye disorders. 7-Ketocholesterol is an intermediate in the biosynthesis of cholesterol and is converted to 7-keto-cholesterol by the enzyme HMG-CoA reductase. This compound has also been shown to be a potent inducer of autophagy, which is a process that degrades intracellular components. 7-Ketocholesterol binds to cell nuclei and alters their shape, which may lead to cancerous cell growth. For example, this molecule induces apoptosis in cultured human retinal pigment epithelial cells. The mechanism of action for 7-ketocholesterol involves mitochondrial membrane potential, ATP binding cassette transporters, and DNA polymerase chain reaction (PCR).</p>Fórmula:C27H44O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:400.64 g/mol3-Fluorocinnamic acid
CAS:<p>3-Fluorocinnamic acid is an organic compound that belongs to the class of amides. It reacts with metal ions such as copper, silver, or gold. 3-Fluorocinnamic acid has a constant boiling point and can be used in the preparation of cinnamic acid derivatives. 3-Fluorocinnamic acid also has redox potential and is used as a substrate in enzyme preparations. 3-Fluorocinnamic acid can be synthesized by hydrolysis of malonic acid and metal salts with hydrochloric acid, which then reacts with triticum aestivum. The product is purified by recrystallization from water. This compound inhibits the reaction that converts lactose into glucose and galactose, leading to the production of lactic acid from milk.</p>Fórmula:C9H7FO2Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:166.15 g/mol1,2,3,4-Dibenzanthracene
CAS:<p>1,2,3,4-Dibenzanthracene is a polycyclic aromatic hydrocarbon that is used as a fluorescent probe in fluorescence spectrometry. 1,2,3,4-Dibenzanthracene is a substrate for cytochrome P450 enzymes. The rate of metabolism is dependent on the enzyme concentration and the pH. 1,2,3,4-dibenzanthracene has been shown to inhibit protein synthesis in rat liver microsomes and hamster V79 cells. It also binds to hematopoietic cells through receptor binding and inhibits DNA synthesis by interacting with nitrogen atoms.</p>Fórmula:C22H14Pureza:Min. 95%Cor e Forma:PowderPeso molecular:278.35 g/mol1-(2-Isopropyl-6-methylphenyl)thiourea
CAS:<p>Please enquire for more information about 1-(2-Isopropyl-6-methylphenyl)thiourea including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C11H16N2SPureza:Min. 95%Cor e Forma:PowderPeso molecular:208.32 g/mol4'-Benzyloxyacetophenone
CAS:<p>4'-Benzyloxyacetophenone is a synthetic chemical that can be used in the synthesis of natural products. It has a chiral center and can be synthesized in an asymmetric manner. This compound reacts with primary amines to form acrylates, which are useful for the synthesis of polyesters. 4'-Benzyloxyacetophenone can also react with halides to form alkylating agents, which are useful for the synthesis of amines or other functional groups. The structure of this chemical is similar to estrogen, which may explain its hormonal effects.</p>Fórmula:C15H14O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:226.27 g/mol2-Bromo-3'-bromoacetophenone
CAS:<p>2-Bromo-3'-bromoacetophenone is a chemical compound that can be used as an oxidant in organic synthesis. It is a brominated phenol derivative, which undergoes bond cleavage to produce benzoylbenzene and acetone. The reaction is mediated by potassium permanganate in the presence of oxygen. X-ray crystallography and crystallography have been used to identify the molecular structure of 2-bromo-3'-bromoacetophenone. The yield for this reaction is high and can be increased by using solvents such as ethanol or tetrahydrofuran and a reaction time of 1 hour at 100°C.</p>Fórmula:C8H6Br2OPureza:Min. 90%Peso molecular:277.94 g/mol2,4,5-Trimethylcinnamic acid
CAS:<p>2,4,5-Trimethylcinnamic acid is a useful scaffold for the synthesis of complex compounds. It is also used as a reagent and reaction component in organic synthesis. This chemical has a CAS number of 205748-06-7 and is classified as a speciality chemical.</p>Fórmula:C12H14O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:190.24 g/mol4'-Chloro-4-methoxychalcone
CAS:<p>4'-Chloro-4-methoxychalcone is a dihedral molecule that has been studied by laser spectroscopy. The wavelength and efficiency of the laser have been shown to be dependent on the chalcone's dipole moment. Chalcones are also used in the synthesis of other compounds, such as benzene, which is an aromatic hydrocarbon. Chalcones are used as optical brighteners in detergents and soaps and can also be used to induce evaporation of organic solvents. 4'-Chloro-4-methoxychalcone is used as an intermediate in crystal x-ray diffraction studies.</p>Fórmula:C16H13ClO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:272.73 g/mol2,3-Dihydroxy-4-methoxycinnamic acid ethyl ester
<p>Please enquire for more information about 2,3-Dihydroxy-4-methoxycinnamic acid ethyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%4'-Methoxy-5,6-benzoflavone
CAS:<p>4'-Methoxy-5,6-benzoflavone is a versatile chemical building block that can be used in the synthesis of complex compounds. It is a high quality reagent for research and has been used as a speciality chemical due to its ability to react with other chemicals. This compound is also useful in the synthesis of pharmaceuticals and agrochemicals. 4'-Methoxy-5,6-benzoflavone can be used as an intermediate for the synthesis of polycyclic aromatic hydrocarbons or it can be used as a scaffold in organic chemistry.</p>Fórmula:C20H14O3Pureza:Min. 95%Cor e Forma:White Off-White PowderPeso molecular:302.32 g/molFluoxetine hydrochloride
CAS:Produto Controlado<p>Fluoxetine is a selective serotonin reuptake inhibitor (SSRI) that is used in the treatment of depression, obsessive-compulsive disorder, and other disorders. It is also used to reduce the symptoms of premenstrual dysphoric disorder. Fluoxetine inhibits the reabsorption of serotonin by neurons, which increases the levels of this neurotransmitter in the synaptic space. Fluoxetine hydrochloride binds to serotonergic receptors in the brain that are believed to be involved in mood control and depression. SSRIs act as an active inhibitor of serotonin synthesis, thereby increasing its availability. Studies have shown that fluoxetine can inhibit the proliferation of cancer cells by inhibiting bcl-2 protein expression and promoting apoptosis.</p>Fórmula:C17H19ClF3NOPureza:Min. 98 Area-%Cor e Forma:White PowderPeso molecular:345.79 g/molN,N'-Di-2-naphthyl-1,4-phenylenediamine
CAS:<p>N,N'-Di-2-naphthyl-1,4-phenylenediamine is a chemical compound that is used in the production of polyvinyl chloride (PVC). It can be used as an antimicrobial agent to prevent the growth of bacteria and fungi. It is also used as a crosslinking agent in the production of PVC. The reaction solution consists of hydrochloric acid and methyl ethyl chloride. The monochloride is then reacted with 2-naphthol, followed by reaction with benzalkonium chloride. The final product is N,N'-di-(2-naphthyl)-1,4-(phenylene) diamine monochloride.</p>Fórmula:C26H20N2Pureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:360.45 g/mol5β-Pregnan-3α,21-diol-11,20-dione
CAS:Produto Controlado<p>5beta-Pregnan-3alpha,21-diol-11,20-dione (5beta-pregnan) is a fine chemical used in research and development as a building block or intermediate. It has many uses, including as a useful scaffold for complex compounds. This chemical is also an excellent reagent for the synthesis of new organic compounds. It is a versatile building block that can be used in the production of high quality speciality chemicals. 5beta-pregnan may be used to synthesize many different types of building blocks and intermediates that are useful for the synthesis of other compounds.</p>Fórmula:C21H32O4Pureza:(Tlc) Min. 95.0%Cor e Forma:PowderPeso molecular:348.48 g/mol3-tert-Butyl-4-hydroxybenzoic acid methyl ester
CAS:<p>3-tert-Butyl-4-hydroxybenzoic acid methyl ester is a chemical compound with the molecular formula CHCOOCH. It is a versatile building block that can be used in research and as a useful intermediate. 3-tert-Butyl-4-hydroxybenzoic acid methyl ester can be used to synthesize complex compounds, such as pharmaceuticals and pesticides. The high quality of this product makes it suitable for use as a reagent or reaction component.<br>!-- <br>--> !-- <br>--> !-- <br>--></p>Fórmula:C12H16O3Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:208.25 g/mol3’-Azido-3’-deoxyguanosine
CAS:<p>Please enquire for more information about 3’-Azido-3’-deoxyguanosine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C10H12N8O4Pureza:Min. 95%Peso molecular:308.09815Erythropoietin
CAS:<p>Erythropoietin is a glycoprotein hormone, which is primarily produced by interstitial fibroblasts in the kidney in response to hypoxia. Its main mode of action involves binding to erythropoietin receptors on the surface of erythroid progenitor cells in the bone marrow, thereby initiating a signaling cascade that results in the proliferation and differentiation of these progenitors into mature red blood cells.</p>Pureza:(Capillary Zone Electrophoresis) Min. 98.0%Cor e Forma:Powder3,5-Diisopropylsalicylic acid
CAS:<p>3,5-Diisopropylsalicylic acid is a reactive chemical substance that has been shown to be an effective anti-inflammatory agent. The compound is active against wild-type viruses and copper complexes. 3,5-Diisopropylsalicylic acid also has been shown to inhibit the growth of human cancer cells in vitro. This drug can be used as an analytical reagent for the detection of water vapor in gas chromatography and other techniques. The acute toxicities associated with 3,5-diisopropylsalicylic acid are not well understood, but it has been shown to have a negative effect on body mass index. It also may affect pluripotent cells and radiation therapy. There are reports of drug interactions when used with certain medications such as acetaminophen or ibuprofen.</p>Fórmula:C13H18O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:222.28 g/mol3-(Trifluoromethyl)Phenylurea
CAS:<p>3-(Trifluoromethyl)phenylurea is a chemotherapeutic agent that is used to treat leukemia and other cancers. It has been shown to be effective in the regression of tumors in mice, when given at a concentration of 1-2 mg/kg. 3-(Trifluoromethyl)phenylurea inhibits cell growth by binding to DNA and inhibiting RNA synthesis. The optimal concentrations for 3-(trifluoromethyl)phenylurea are determined using an equation that includes coefficients obtained from stepwise regression analysis. The coefficient values are also optimized using topological descriptors and genetic algorithms.</p>Fórmula:C8H7F3N2OPureza:Min. 95%Peso molecular:204.15 g/mol2-Bromo-6-fluorobenzoic acid methyl ester
CAS:<p>2-Bromo-6-fluorobenzoic acid methyl ester is a fine chemical that belongs to the family of brominated compounds. It is a useful building block in the synthesis of diverse organic molecules, as well as a reagent for research and speciality chemicals. 2-Bromo-6-fluorobenzoic acid methyl ester is used as a versatile building block in the synthesis of complex compounds, as well as an intermediate or scaffold in organic chemistry. This product can be used to synthesize many diverse products while maintaining high quality and purity.</p>Fórmula:C8H6BrFO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:233.03 g/mol6-Hydroxy-2,3,4-trimethoxyacetophenone
CAS:<p>6-Hydroxy-2,3,4-trimethoxyacetophenone (6HTMA) is a natural product that has been shown to have potent inhibitory activities against PC12 cells. This compound also possesses neuroprotective and antioxidative properties. 6HTMA was able to inhibit acetylation of proteins, which may be responsible for its neuroprotective activity. Furthermore, 6HTMA has been shown to possess anti-oxidant and anti-tuberculous activities.</p>Fórmula:C11H14O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:226.23 g/molL-Aspartic acid β-naphthylamide
CAS:<p>L-Aspartic acid beta-naphthylamide is a dietary amino acid that is metabolized to oxaloacetate in the liver. This metabolite is then converted to aspartate and glutamate, which are both important for brain functions. L-Aspartic acid beta-naphthylamide has been shown to have regulatory effects on peptide hormones, such as inhibiting the synthesis of angiotensin II and vasopressin in rats. L-Aspartic acid beta-naphthylamide also has anti-cancer properties, which may be due to its ability to inhibit the growth of cancer cells by hydrolyzing proteins and enzymes involved in fatty acid synthesis.</p>Fórmula:C14H14N2O3Pureza:Min. 95%Peso molecular:258.27 g/mol2-Amino-5-iodobenzoic acid methyl ester
CAS:<p>2-Amino-5-iodobenzoic acid methyl ester (2AIBA) is a molecule that can be used as an activatable probe for imaging cancer. It has a profile suitable for radionuclide therapy and is also senescent. 2AIBA binds to DNA and inhibits the synthesis of proteins, leading to cell death. 2AIBA has potent inhibitory activity against murine melanoma cells and synergistic effects when combined with acridone. The section of tumour cells was shown to be reduced by 42% in mice when treated with 2AIBA, acridone, and radiation compared to mice treated with radiation alone.</p>Fórmula:C8H8INO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:277.06 g/mol1,2,3,4-Tetrahydro-1-naphthylamine hydrochloride
CAS:<p>1,2,3,4-Tetrahydro-1-naphthylamine hydrochloride is a high quality reagent that can be used as an intermediate in the synthesis of various organic compounds. It has been shown to be a useful building block for the synthesis of complex compounds and speciality chemicals. Tetrahydro-1-naphthylamine hydrochloride is also a versatile building block for reactions involving amines or other nucleophiles. Tetrahydro-1-naphthylamine hydrochloride is an interesting scaffold for research chemicals due to its ability to react with various functional groups.</p>Fórmula:C10H13N•HClPureza:Min. 95%Cor e Forma:PowderPeso molecular:183.68 g/mol(3R,5S)-Fluvastatin-3,5-acetonide tert-butyl ester
CAS:<p>Fluvastatin-3,5-acetonide tert-butyl ester is a chemical compound that is used as a reaction component in the synthesis of other compounds. It can be used as a reagent or as a useful scaffold for research. Fluvastatin-3,5-acetonide tert-butyl ester is high quality and has versatile applications.</p>Fórmula:C31H38FNO4Pureza:Min. 98 Area-%Cor e Forma:White to pale yellow solid.Peso molecular:507.64 g/mol2-Bromo-4'-phenylacetophenone
CAS:<p>2-Bromo-4'-phenylacetophenone is a methanol solvent that is used as an intermediate in the synthesis of phenacyl. It is also used as a reagent for the titration of fatty acids and for the determination of terminal alkynes. 2-Bromo-4'-phenylacetophenone has been shown to have antibacterial activity against Mycobacterium tuberculosis, which may be due to its ability to inhibit protein biosynthesis. This compound can also be used as an analytical tool for determining the mass of organic acids. The solubility properties of 2-bromo-4'-phenylacetophenone are similar to those of ethyl acetate and ethanol, making it useful as a solvent in analytical methods.</p>Fórmula:C14H11BrOPureza:Min. 95%Cor e Forma:PowderPeso molecular:275.14 g/mol3-Bromocinnamic acid
CAS:<p>3-Bromocinnamic acid is a long-term treatment that inhibits the adenosine receptor, which is an important component of the central nervous system. It has been shown to have biological properties such as cell growth inhibition, depressant effect, and inhibitory effects on HIV replication. 3-Bromocinnamic acid also inhibits the action of sodium salts in vitro and in vivo, suggesting that this drug may be useful for the treatment of epilepsy. 3-Bromocinnamic acid can be used to study the mechanisms by which sirt1 inhibitors act as anticancer drugs. In addition, 3-bromocinnamic acid has been shown to have therapeutic potential for treating Alzheimer's disease and Parkinson's disease.</p>Fórmula:C9H7BrO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:227.05 g/molα-Pinene
CAS:<p>Alpha-pinene is a monoterpene that reacts with ozone to form acid. It is also a skin irritant and has been shown to cause cancer in animals. Alpha-pinene can be used as a chemical pesticide and is an important precursor for the synthesis of polymers, such as polyethylene, polypropylene, and polystyrene. The alpha-pinene molecule has been studied in relation to its transport properties through the lungs, due to its high vapor pressure and tendency to form particles. This molecule is an active compound that binds to DNA-dependent RNA polymerase, thereby preventing transcription and replication. Alpha-pinene has also been found to have biological properties related to gene expression regulation, cell signaling pathways, neuronal death, and apoptosis.</p>Fórmula:C10H16Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:136.23 g/mol3'-Chloropropiophenone
CAS:<p>3'-Chloropropiophenone is a reagent that is used in the synthesis of maleates. It can be synthesized by reacting hydrochloric acid with 3-chloropropiophenone under conditions where the temperature is kept below 30°C, and the reaction time is limited to five hours. The functional theory behind this reaction involves thionyl chloride as an electrophile that reacts with 3-chloropropiophenone to produce a chloroformate. The chloroformate then reacts with magnesium metal to yield magnesium chloride and 3'-chloropropiophenone. This compound has been shown to have vibrational frequencies of 207, 233, and 240 cm-1. 3'-Chloropropiophenone has also been shown to react with acetonitrile or methylene chloride to form chlorides or isopropyl chloride.</p>Fórmula:C9H9ClOPureza:Min. 97.5 Area-%Cor e Forma:PowderPeso molecular:168.62 g/molDitridecyl 3,3'-thiodipropionate
CAS:<p>An antioxidant; decomposes polymer peroxide to inert substance</p>Fórmula:C32H62O4SCor e Forma:Colorless Yellow Clear LiquidPeso molecular:542.9 g/mol(1R)-Chrysanthemolactone
CAS:<p>(1R)-Chrysanthemolactone is a saponin that has been shown to exhibit an inhibitory effect on α-pinene metabolism in humans. This compound also has a protective effect against metabolic disorders and proton radiation. (1R)-Chrysanthemolactone has been shown to have insecticidal properties, although it is not effective against mosquitoes. This compound has been shown to have synergistic effects with piperonyl butoxide and electrothermal vaporization in the treatment of d-xylose-induced colitis in animals. It also inhibits the growth of some strains of bacteria by inhibiting protein synthesis, including Mycobacterium tuberculosis and Mycobacterium avium.</p>Fórmula:C10H16O2Pureza:Min. 95%Peso molecular:168.23 g/mol(+)-Biotin-(PEO)4-amine
CAS:<p>Nucleophilic biotinylation reagent. Attaches cell surface glycosides to ELISA-type surfaces, mediated by a hydrophilic spacer/linker.</p>Fórmula:C18H34N4O5SPureza:Min. 95%Cor e Forma:White PowderPeso molecular:418.55 g/molWST-1
CAS:<p>WST-1 is a water soluble cell permeable dye. Upon NADH-dependent enzymatic cleavage by cellular mitochondrial dehydrogenases, formazan is released, which can be quantified by colorimetric detection at 450 nm.</p>Fórmula:C19H11IN5NaO8S2Pureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:651.35 g/mol3-Hydroxy-2,4-dimethoxyacetophenone
CAS:<p>3-Hydroxy-2,4-dimethoxyacetophenone is an alkoxide that reacts with a variety of substances. It has been used to synthesize polymers, and has been detected in the gas phase by electron spin resonance spectroscopy. 3-Hydroxy-2,4-dimethoxyacetophenone is also a microbial metabolite that can be quantified by coulometric analysis. It has been found in microorganisms such as Escherichia coli and Pseudomonas aeruginosa, which suggests it may have anti-microbial activity.</p>Fórmula:C10H12O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:196.2 g/mol2-Benzyloxyacetophenone
CAS:<p>2-Benzyloxyacetophenone is an efficient method for the synthesis of sodium hydrogen, alcohol group, and dietary proton. This compound has been shown to have inhibitory activity against Hl-60 cells, and it inhibits mitochondrial membrane potential in these cells. 2-Benzyloxyacetophenone also inhibits camp levels in Hl-60 cells. It has also been shown to have anticancer activity in vitro and in vivo. This compound is a β-unsaturated ketone that is derived from chalcones, which are known to be anticancer compounds.</p>Fórmula:C15H14O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:226.27 g/molcis-4-Chloro-3-nitrocinnamic acid
<p>Cis-4-Chloro-3-nitrocinnamic acid is an aromatic organic compound with potential utility in biochemical research and synthesis. This compound is typically derived from synthetic chemical processes involving chlorination and nitration reactions on cinnamic acid derivatives. Its molecular structure, characterized by both chloro and nitro functional groups, allows it to interact in unique ways with various biochemical pathways and molecular frameworks.</p>Fórmula:C9H6ClNO4Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:227.6 g/molFmoc-(S)-3-amino-3-(2-nitrophenyl)propionic acid
CAS:<p>Please enquire for more information about Fmoc-(S)-3-amino-3-(2-nitrophenyl)propionic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C24H20N2O6Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:432.43 g/molN-tert-Boc-L-aspartic acid tert-butyl ester
CAS:<p>N-tert-Boc-L-aspartic acid tert-butyl ester is a chemical compound that is synthesized in the laboratory. It has been shown to have an insulinotropic effect on plasma samples and may be used in the treatment of cancer. The ring opening of N-tert-Boc-L-aspartic acid tert-butyl ester yields L-aspartic acid, which can be used for the synthesis of collagen or glycopeptide. This chemical is also found to stimulate T cells and has been shown to inhibit proliferation of cancer cells in vitro.</p>Fórmula:C13H23NO6Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:289.32 g/mol5-Methylcytosine
CAS:<p>5-Methylcytosine is a nucleic acid that is found in the DNA and RNA of the cell. It is an important component of methylation, which is the process by which a methyl group is added to a molecule. This process can lead to cellular transformation, a process that can cause cancer. 5-Methylcytosine has also been shown as a molecular pathogenesis factor in infectious diseases such as HIV and herpes simplex virus type 1. The presence of 5-methylcytosine in nuclear DNA has been detected by analytical techniques such as gas chromatography/mass spectrometry (GC/MS). There are many analytical methods, including GC/MS, that can be used to detect 5-methylcytosine in cellular nuclei.</p>Fórmula:C5H7N3OPureza:Min. 95%Cor e Forma:PowderPeso molecular:125.13 g/mol3-Bromocinnamic acid methyl ester
CAS:<p>3-Bromocinnamic acid methyl ester is a chemical compound that belongs to the group of useful scaffolds. It is a versatile building block and can be used as an intermediate in the synthesis of complex compounds. 3-Bromocinnamic acid methyl ester has been found to be a useful research chemical, reaction component, and speciality chemical. This chemical can be used in the production of fine chemicals and other products. 3-Bromocinnamic acid methyl ester is also useful as a reagent for organic reactions.</p>Fórmula:C10H9BrO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:241.08 g/mol2-Amino-5-bromothiazole-4-carboxylic acid methyl ester
CAS:<p>2-Amino-5-bromothiazole-4-carboxylic acid methyl ester is a reagent that can be used as a building block for the synthesis of complex compounds. It is also an intermediate in the synthesis of other chemical compounds with therapeutic potential. 2-Amino-5-bromothiazole-4-carboxylic acid methyl ester is a fine chemical, which is useful for research purposes. The CAS number for this product is 850429-60-6.</p>Fórmula:C5H5BrN2O2SPureza:Min. 95%Cor e Forma:PowderPeso molecular:237.08 g/mol3,5-Dimethoxycinnamic acid
CAS:<p>3,5-Dimethoxycinnamic acid is a compound that belongs to the class of cinnamic acid derivatives. It is a synthetic substance obtained by demethylation of 3,5-dimethoxybenzoic acid. This substance has been shown to have an antifungal activity in vitro against filamentous fungi and many other microorganisms. The antimicrobial effect can be explained by the presence of functional groups such as hydroxyl and methoxyl on the aromatic ring. Hydroxide solution can be used as an analytical reagent for determining the formation rate of this compound.</p>Fórmula:C11H12O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:208.21 g/mol6-Fluorovitamin D3
CAS:<p>6-Fluorovitamin D3 is a synthetic analog of vitamin D3, which is a modified form of the naturally occurring hormone known as cholecalciferol. This molecule is typically derived through chemical synthesis, incorporating a fluorine atom at a specific position on the vitamin D3 structure. The introduction of the fluorine atom is designed to enhance the stability of the compound and potentially alter its biological activity.</p>Fórmula:C27H43FOPureza:Min. 95%Peso molecular:402.63 g/molCholesterol linoleate
CAS:Produto Controlado<p>Cholesterol linoleate is a model system that is used to study the role of cholesterol in atherosclerosis. It consists of a cholesterol-based polymer and linoleic acid, which are chemically similar to the natural lipids found in human cells. In vitro studies have shown that this model system has an inhibitory effect on ATP binding cassette transporter A1 (ABCA1) and ABCG1. These proteins transport cholesterol from cellular membranes to other parts of the cell, where they are degraded by enzymes called lysosomes. Cholesterol linoleate also inhibits basic protein, an enzyme that breaks down cholesteryl, leading to reduced levels of cholesteryl esters in the atheromatous lesions. This model system has been shown to reduce disease activity in animals with atherosclerotic lesions.</p>Fórmula:C45H76O2Cor e Forma:White PowderPeso molecular:649.08 g/mol4-Cyanocinnamic acid
CAS:<p>4-Cyanocinnamic acid is a fatty acid that has been shown to be a substrate for the bacterial enzyme cinnamate 4-hydroxylase. The molecular weight of this compound is 136.16 g/mol, and it has a constant boiling point of 206°C. It can be synthesized from phenylacetic acid and p-coumaric acid using a transesterification reaction. This compound is reactive with carbonyl groups, which makes it useful in the detection of gram-positive bacteria by fluorescent probes or fluorescent dyes. 4-Cyanocinnamic acid is unreactive with esters of carboxylic acids, such as methyl esters, making it useful for the determination of fatty acids in isolates.</p>Fórmula:C10H7NO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:173.17 g/mol4-Bromo-3,5-dimethoxybenzoic acid methyl ester
CAS:<p>4-Bromo-3,5-dimethoxybenzoic acid methyl ester is a crystalline solid that can be obtained from the reaction of 4-bromo-3,5-dimethoxybenzoic acid and methyl iodide. It has been shown to undergo an intramolecular cyclization when irradiated with ultraviolet light. This transformation is characterized by an increase in the length of the C=C bond and the appearance of a new C=O bond. The skeleton of 4-bromo-3,5-dimethoxybenzoic acid methyl ester consists of four five membered rings and two six membered rings. The molecule interacts with ligands such as styrene, mesitylene, vinylated benzyl halides, or halides.</p>Fórmula:C10H11BrO4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:275.1 g/molEosin Y disodium salt
CAS:<p>Eosin Y, a red xanthene dye, has been noted to reduce the affinity of Mg2+-ATPase for ATP and increase the enzyme affinity for Mg2+ at concentrations of 10-50 μM. At higher concentrations near 100 μM the affinity for Mg2+-ATPase for the ion-activator has been shown to be reduced. This compound has also been reported to be a photosensitizer that works as a molecular photoelectrode via catalyzation of the visible-light-driven electron-transfer reaction. Eosin Y has been used to stain structures such as muscle, cytoplasm, and collagen. This agent also enhances fluorescent quenching abilities by forming a complex with polyvinulpyrrolidone.</p>Fórmula:C20H6Br4Na2O5Pureza:Min. 95%Cor e Forma:Brown PowderPeso molecular:691.85 g/mol(2',4',6'-Trimethyl)acetophenone
CAS:<p>(2',4',6'-Trimethyl)acetophenone is a precursor to 2,4,6-trimethylphenol. It is used in the synthesis of trifluoroacetic acid and trifluoromethanesulfonic acid as well as in the production of perfumes. Trifluoroacetic acid and trifluoromethanesulfonic acid are used for the manufacture of pharmaceuticals, plastics, pesticides, and solvents. This compound is also important for the manufacture of certain dyes, such as those used in textile dyeing.<br>The iodination reaction with 2',4',6'-trimethylacetophenone is catalyzed by potassium iodide and acetic acid. The reaction products include ethyl formate, acetaldehyde, water (H2O), hydrogen peroxide (H2O2), and iodine (I). The structural analysis showed that the carbonyl group was not involved in any</p>Fórmula:C11H14OPureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:162.23 g/mol2-Naphthoxyacetic acid
CAS:<p>2-Naphthoxyacetic acid is a chemical compound that has been shown to be a matrix effect agent in the kidney bean extract. It is also used as a nutrient solution in synchronous fluorescence and hydroxyl group. 2-Naphthoxyacetic acid can be used as an analytical method for sodium citrate, dispersive solid-phase extraction, nitrogen atoms, and acid complex. The optical sensor can be used for low light surface methodology. Fluoroacetic acid is a chemical compound that has been shown to have analytical properties similar to 2-Naphthoxyacetic acid.</p>Fórmula:C12H10O3Pureza:Min 98%Cor e Forma:PowderPeso molecular:202.21 g/molDextromethorphan
CAS:Produto Controlado<p>9-alpha,-14-alpha-3-Methoxy-17-methylmorphinan (914) is a drug that is used in the treatment of bowel disease. It has been shown to inhibit the activity of enzymes such as polymerase chain, which is responsible for DNA replication and repair. 914 also inhibits dextromethorphan, an opioid that is used in cough suppressant medications. The effects of 914 on dextromethorphan are seen in human subjects who have been given the drug intravenously or orally. 914 binds to receptors that are found on cells in the brain and spinal cord, which explains its analgesic properties. This drug can be dangerous when taken with nonsteroidal anti-inflammatory drugs because it can cause kidney damage or failure.</p>Fórmula:C18H25NOPureza:Min. 95%Cor e Forma:PowderPeso molecular:271.4 g/mol6-amino-3-methyl-4-(3-nitrophenyl)-4H-pyrano[3,2-d]pyrazole-5-carbonitrile
CAS:<p>Please enquire for more information about 6-amino-3-methyl-4-(3-nitrophenyl)-4H-pyrano[3,2-d]pyrazole-5-carbonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C14H11N5O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:297.27 g/molDihydro caffeic acid 3-O-sulfate sodium salt
CAS:<p>Dihydro caffeic acid 3-O-sulfate sodium salt is a flavonol that is found in plants. It has been shown to have antioxidant properties and may be effective in the treatment of diseases associated with oxidative stress, such as diabetes mellitus and cancer. Dihydrocaffeic acid 3-O-sulfate sodium salt has also been shown to inhibit the growth of bacteria by modulating the production of nitric oxide. This agent has been quantified in human urine, which provides evidence for its potential use as a biomarker for disease risk due to its association with phenolic metabolites.</p>Fórmula:C9H8Na2O7SPureza:Min. 95%Cor e Forma:White Off-White PowderPeso molecular:306.2 g/molL-Methionine [R]-sulfoximine
CAS:<p>L-Methionine [R]-sulfoximine is a molecule that has been isolated from the environment. It is an electron-deconvolution and paramagnetic resonance study of the molecule. The spectrum was obtained in the frequency range from 10 to 500 MHz, with a resolution of 0.03 ppm, and a sensitivity of 20 μT. L-Methionine [R]-sulfoximine is an imine nitrogen that can be coordinated by metal ions to form an iminium ion. This compound has two enantiomers, which are both shown in this study. L-Methionine [R]-sulfoximine is a synthetase that catalyzes the formation of the methylamino group and its amino nitrogen.</p>Fórmula:C5H12N2O3SPureza:Min. 95%Cor e Forma:White to pale yellow solid.Peso molecular:180.23 g/mol2-Hydroxy-5-nitrophenylacetic acid
CAS:<p>2-Hydroxy-5-nitrophenylacetic acid is a versatile building block that can be used as a reagent, speciality chemical, or research chemical. It has been synthesized and characterized from the nitrobenzene derivative 2-hydroxyacetophenone. The compound has been shown to inhibit the growth of bacteria by binding to bacterial DNA gyrase and topoisomerase IV. This inhibits bacterial growth by preventing DNA replication and transcription. As an intermediate, 2-hydroxy-5-nitrophenylacetic acid is useful in organic synthesis as a reaction component or scaffold.</p>Fórmula:C8H7NO5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:197.14 g/mol2-Amino-4-bromocinnamic acid
CAS:<p>2-Amino-4-bromocinnamic acid is a fine chemical with a CAS number of 914636-63-8. It is used in the synthesis of complex compounds and useful building blocks, as well as in research. This compound has been shown to be an intermediate for the preparation of derivatives with potential pharmaceutical applications, such as antihistamines, antipsychotics, and antibiotics. 2-Amino-4-bromocinnamic acid is also an important reagent for organic syntheses.</p>Fórmula:C9H8BrNO2Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:242.07 g/mol(-)-EGCG-3''-O-ME
CAS:<p>(-)-EGCG-3''-O-ME is a methylated derivative of epigallocatechin (EGCg) that has been shown to have hepatoprotective properties. (-)-EGCG-3''-O-ME inhibits the growth of bacterial cells by binding to the proton pump in the bacterial cell membrane and preventing the transport of protons across the membrane, which leads to an accumulation of hydrogen ions inside the bacterial cell. (-)-EGGCg also inhibits alcohol-induced liver injury and is an antioxidant. (-)-EGGCg has been shown to have anti-obesity effects on mice fed a high fat diet, as well as lowering blood pressure in rats. (-)-EGCg can be detected by analytical methods such as gas chromatography or high performance liquid chromatography (HPLC).</p>Fórmula:C23H20O11Pureza:Min. 90 Area-%Cor e Forma:Brown PowderPeso molecular:472.4 g/mol(R)-Apomorphine hydrochloride hemihydrate
CAS:<p>Apomorphine hydrochloride is the salt form of apomorphine, a morphine derivative D2 dopamine agonist. The high selectivity for D2, D3, D4 and D5 receptors makes apomorphine hydrochloride a possible drug candidate and it is in clinical trials for diagnosis and treatment of Parkinsons disease. Moreover, apomorphine and apomorphine hydrochloride have been investigated in diverse studies for treating movement disorders.</p>Fórmula:C17H17NO2•HCl•(H2O)0Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:312.79 g/molDisodium methylenebisnaphthalenesulfonate
CAS:<p>Disodium methylenebisnaphthalenesulfonate is an organic compound that belongs to the group of bisnaphthyl-sulfones. It is a white solid with a melting point of 236°C. Disodium methylenebisnaphthalenesulfonate is used as a reagent in organic synthesis and as a building block for other compounds. The compound has been shown to be useful in the synthesis of 2-amino-5-methyl-1,3,4-thiadiazole derivatives, which are important building blocks for pharmaceuticals. Disodium methylenebisnaphthalenesulfonate can also be used as a scaffold for complex compounds with new or unknown structures.</p>Fórmula:C21H16O6S2·2NaPureza:Min. 95%Cor e Forma:Beige To Brown SolidPeso molecular:474.46 g/mol2,4-Dinitrophenyl butyrate
CAS:<p>2,4-Dinitrophenyl butyrate is a plant-derived compound that belongs to the group of fatty acids. It has shown radical scavenging activity in a homogeneous assay and has been found to be a strong inhibitor of pancreatic lipase. 2,4-Dinitrophenyl butyrate has also been used as a marker for proteolytic enzymes and has been shown to have inhibitory effects on pancreatic lipase. This compound is not only useful for studying enzyme inhibition, but it can also be used as an ingredient in food products.</p>Fórmula:C10H10N2O6Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:254.2 g/mol3,6-Dihydroxy-2,4-dimethoxyacetophenone
CAS:<p>3,6-Dihydroxy-2,4-dimethoxyacetophenone is an aromatic compound that has a molecular structure with hydrogen-bonded groups. It also contains both acetoxy and intramolecular substituents. 3,6-Dihydroxy-2,4-dimethoxyacetophenone is used in research as a starting material for the synthesis of other compounds. It is also used to study the dihedral angles in molecules due to the presence of two asymmetric carbon atoms.</p>Fórmula:C10H12O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:212.2 g/molTestosterone enanthate
CAS:Produto Controlado<p>Testosterone enanthate is a long-acting ester of the natural hormone testosterone. It is used to treat male hypogonadism, as well as for female infertility. Testosterone enanthate has been found to be effective in maintaining physiological levels of testosterone in the blood and in increasing follicular growth, body mass index, and bone density. The pharmacokinetic properties of testosterone enanthate are similar to other long-acting esters of testosterone, such as testosterone cypionate and testosterone propionate. These agents are absorbed slowly from the injection site into the bloodstream, with a prolonged duration of action that can last for weeks or months. Sodium citrate is commonly used with these agents to help prevent blood clots from forming at the injection site.</p>Fórmula:C26H40O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:400.59 g/molHomatropine methyl bromide
CAS:<p>Homatropine methyl bromide is a drug that belongs to the class of anticholinergic drugs. It is used as a pharmaceutical preparation and is used in the treatment of glaucoma, diagnosis of myasthenia gravis, and as an antidote for organophosphate poisoning. Homatropine methyl bromide can be used to control diastolic pressure. This drug binds to acetylcholine receptors and increases the time needed for hydrochloric acid to break down propranolol hydrochloride. The binding constants for this drug are high, which means it has a strong affinity for acetylcholine receptors. Homatropine methyl bromide is chemically stable and does not react with fatty acids or other chemicals.</p>Fórmula:C17H24NO3·BrPureza:Min. 95%Peso molecular:370.28 g/molAdouetine Y
CAS:<p>Adouetine Y is a synthetic biochemical compound, designed as a highly specific inhibitor for targeted cellular processes. It is derived through advanced chemical synthesis techniques aimed at achieving optimal molecular precision. The mode of action of Adouetine Y involves binding to specific protein targets within the cell, modulating their activity and thereby influencing biochemical pathways critical to cellular function.</p>Fórmula:C34H40N4O4Pureza:Min. 95%Peso molecular:568.71 g/mol4-Hydroxy atorvastatin lactone
CAS:<p>4-Hydroxy atorvastatin lactone is a prodrug that can be hydrolyzed to the active form, atorvastatin. It is an inhibitor of HMG-CoA reductase and has been shown to significantly lower cholesterol levels in humans. 4-Hydroxy atorvastatin lactone has been shown to have no significant drug interactions with other drugs metabolized by cytochrome P450 3A5 (CYP3A5). A pharmacokinetic study of healthy Chinese subjects showed that plasma concentrations of 4-hydroxy atorvastatin lactone increased with increasing doses. Linear ranges were observed for human liver validation studies. Pharmacokinetic parameters were determined using chromatographic science, including linearity, limit of detection, limit of quantification, and specificity. The validation study was completed using electrospray ionization mass spectrometry.</p>Fórmula:C33H33FN2O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:556.62 g/molErgosterol acetate
CAS:Produto Controlado<p>Ergosterol acetate is a fatty acid that is derived from the fungus, Ganoderma lucidum. It has anti-oxidant properties and can inhibit cholesterol synthesis. Ergosterol acetate has been shown to inhibit the growth of prostate cancer cells in k562 cells and DU-145 cells, but not in Caco-2 cells. The mechanism of action for this effect may be due to its ability to inhibit epoxidase activity and transfer reactions with epoxides. Ergosterol acetate also has been shown to have physiological activities, such as increasing the viability of ganoderma lucidum spores and inhibiting cell proliferation in caco-2 cells.</p>Fórmula:C30H46O2Pureza:Min. 97 Area-%Cor e Forma:Slightly Yellow PowderPeso molecular:438.69 g/molN-Hydroxy-2-(1-naphthalenyloxy)ethanimidamide
CAS:<p>Please enquire for more information about N-Hydroxy-2-(1-naphthalenyloxy)ethanimidamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C12H12N2O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:216.24 g/molEstradiol 17-valerate
CAS:<p>Estradiol is a form of the hormone estrogen that has been modified to be more lipophilic. It is used in combination with other drugs to treat menopausal symptoms and as an adjuvant for the treatment of breast cancer in women. Estradiol 17-valerate is also used in the treatment of schizophrenia, although not as often as estradiol valerate, because it has a shorter duration of action. The mechanism of action is thought to be due to its ability to increase the concentration of dopamine at nerve terminals by blocking reuptake or inhibiting its metabolism. This may result in relief from distal tubule dysfunction and an improvement in urinary tract symptoms associated with benign prostatic hypertrophy. There are many other possible mechanisms of action including the prevention of bone loss, increased bone age, and increased NMDA receptor binding potentials.</p>Fórmula:C23H32O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:356.5 g/mol2,4-Dinitrophenetole
CAS:<p>2,4-Dinitrophenetole is a nucleophilic compound that reacts with the hydrogen bond of an acid. It is a thermodynamic and kinetic acid which reacts with bile acids in the second order. The rate enhancement of 2,4-dinitrophenetole is due to its uncoupling effect on hepg2 cells. This chemical has been shown to react faster with picric acid than with nitric acid solutions.</p>Fórmula:C8H8N2O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:212.16 g/mol2-(2,2-dimethylpropanoyl)-3-(3-nitrophenyl)prop-2-enenitrile
CAS:<p>Please enquire for more information about 2-(2,2-dimethylpropanoyl)-3-(3-nitrophenyl)prop-2-enenitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%(5-Chloro-2-methoxyphenyl)(4-(3-nitrophenyl)(2,5-thiazolyl))amine
CAS:<p>Please enquire for more information about (5-Chloro-2-methoxyphenyl)(4-(3-nitrophenyl)(2,5-thiazolyl))amine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%Fast red TR salt 1,5-naphthalenedisulfonate
CAS:<p>Fast red TR salt 1,5-naphthalenedisulfonate salt is a reactive, multidrug molecule that binds to DNA and inhibits the synthesis of viral RNA. It also has an antiviral effect on hepatitis and some types of cancer. Fast red TR salt 1,5-naphthalenedisulfonate salt is used in conjunction with other compounds to treat cancerous tumors. The drug is activated by light when it's injected intravenously into the bloodstream, where it can be taken up by cells in the kidney or liver. Fast red TR salt 1,5-naphthalenedisulfonate salt prevents the production of acetylcholine at nerve endings and blocks the transmission of nerve impulses. This drug also prevents the binding of doxorubicin to DNA in tumor cells and blocks tumor cell growth through a process called hybridization. Fast red TR salt 1,5-naphthalenedisulfonate salt is used to create tissue</p>Fórmula:C10H7O6S2•C7H6ClN2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:440.88 g/molOctakis(trimethylsiloxy)silsesquioxane
CAS:<p>Octakis(trimethylsiloxy)silsesquioxane is a cross-linking agent that forms covalent bonds with ethylene diamine and aluminium ions. It has been shown to be active against bacterial species such as Staphylococcus aureus, Pseudomonas aeruginosa, and Escherichia coli. Octakis(trimethylsiloxy)silsesquioxane binds to the calcium carbonate of the cell wall, forming a complex that prevents the bacteria from adhering to surfaces. The fluidity of octakis(trimethylsiloxy)silsesquioxane particles allows them to penetrate the cell membrane and inhibit protein synthesis by binding to ribosomes. Octakis(trimethylsiloxy)silsesquioxane can also be used as an encapsulation agent for drugs in order to prevent their degradation by enzymes in the gastrointestinal tract.</p>Fórmula:C24H72O20Si16Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:1,130.18 g/mol2-Fluoro-1-naphthalenecarboxaldehyde
CAS:<p>2-Fluoro-1-naphthalenecarboxaldehyde is a high quality, complex compound that can be used as a versatile building block in the synthesis of many different compounds. As a reagent, it is used for the conversion of alcohols to ketones, esters to acid chlorides and amides to nitriles. It is also an intermediate in the synthesis of other chemicals such as 2-fluoronaphthalene, 2-(2-fluoroethyl)naphthalene, 1H-indole-2-carboxylic acid, and 3-(2-fluoropropyl)benzothiazole.</p>Fórmula:C11H7FOPureza:Min. 95%Cor e Forma:PowderPeso molecular:174.17 g/mol(S)-2-Amino-3-(3,4-dihydroxyphenyl)-2-methylpropionic acid sesquihydrate
CAS:<p>(S)-2-Amino-3-(3,4-dihydroxyphenyl)-2-methylpropionic acid sesquihydrate is a synthetic drug that is used for the treatment of metabolic disorders such as diabetes mellitus. It has been shown in animal studies to increase locomotor activity and decrease bowel disease. It also has an effect on α7 nicotinic acetylcholine receptors and 2 adrenergic receptors.</p>Fórmula:C10H13NO4•(H2O)1Pureza:Min 98%Cor e Forma:PowderPeso molecular:238.24 g/mol2,6-Dimethoxynaphthalene
CAS:<p>2,6-Dimethoxynaphthalene is a skeleton that belongs to the naphthalene class of compounds. It is a white crystalline solid that is soluble in organic solvents. This compound has been used as an intermediate for the synthesis of dyes and pharmaceuticals, but it is most commonly used as a precursor to reactive carboxylic acid derivatives. The sulfonation of 2,6-dimethoxynaphthalene with SO3 leads to the formation of ethyl diazoacetate and subsequent acylation reactions can be used to produce esters. The reaction mechanism for these reactions involves proton transport from the sulfur atom to the oxygen atom on ethyl diazoacetate. Supramolecular chemistry studies have shown that this reaction also takes place at low temperatures without the need for an acid catalyst.</p>Fórmula:C12H12O2Pureza:Min. 98 Area-%Peso molecular:188.22 g/molOxaliplatin related compound B
CAS:<p>Oxaliplatin related compound B is a fine chemical. It is an intermediate in the preparation of oxaliplatin related compounds, which are useful as research chemicals, reagents and speciality chemicals. Oxaliplatin related compound B has been used in the synthesis of other compounds with different functional groups. It has also been shown to be a versatile building block for the synthesis of complex compounds. Oxaliplatin related compound B can be used as a reaction component for the synthesis of other compounds. Oxaliplatin related compound B is a high quality, complex compound that can be used as a scaffold for the synthesis of other compounds.</p>Fórmula:C6H14N4O6PtPureza:Min. 97 Area-%Cor e Forma:Slightly Yellow PowderPeso molecular:433.28 g/mol4'-Methoxy-3',β-dimethyl-β-nitrostyrene
<p>4'-Methoxy-3',beta-dimethyl-beta-nitrostyrene is a fine chemical that belongs to the group of versatile building blocks. It is an intermediate for the synthesis of complex compounds, research chemicals, and speciality chemicals. 4'-Methoxy-3',beta-dimethyl-beta-nitrostyrene is a useful reagent in organic synthesis and can be used as a reaction component or scaffold. It has been shown to have high quality and it can be used as a useful building block.</p>Fórmula:C11H13NO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:207.23 g/mol1,8-Dihydroxynaphthylene-3,6-disulfonic acid
CAS:<p>1,8-Dihydroxynaphthylene-3,6-disulfonic acid is a sulfonic acid that has been shown to be an effective biocide for wastewater treatment. It has the ability to form stable complexes with organic matter and is not readily degraded by chemical reactions. 1,8-Dihydroxynaphthylene-3,6-disulfonic acid has been shown to have a strong affinity for certain metals and can be used to remove them from wastewater. This compound is also able to form stable complexes with metal ions in solution, which leads to the removal of these metals from the water column. The optimum concentration of 1,8-dihydroxynaphthylene-3,6-disulfonic acid varies depending on the specific metal being targeted and ranges from 0.01% to 0.1%.</p>Fórmula:C10H8O8S2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:320.3 g/mol2-Hydroxy-6-methoxybenzoic acid methyl ester
CAS:<p>2-Hydroxy-6-methoxybenzoic acid methyl ester is a biologically active molecule that has been shown to have antibacterial activity. It is structurally similar to the natural compound 2,6-dimethoxyphenol and can be used as a substitute for this compound in bioassays. The antibacterial activity of 2-hydroxy-6-methoxybenzoic acid methyl ester is due to its ability to inhibit enzymes involved in DNA repair and cell division. This compound also inhibits the growth of cancer cells and weevils by interfering with their metabolism.</p>Fórmula:C9H10O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:182.17 g/mol2-Methoxycinnamic acid
CAS:<p>2-Methoxycinnamic acid is a fine chemical that is used as a building block for research chemicals, pharmaceuticals, and other products. It is a versatile building block that can be used in the synthesis of complex compounds with diverse structures. 2-Methoxycinnamic acid is also an intermediate for the production of cinnamates, which are useful in the production of synthetic dyes.</p>Fórmula:C10H10O3Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:178.18 g/molL-Allothreonine
CAS:<p>L-Allothreonine is a diagnostic agent that can be used to measure the glomerular filtration rate. It is a substrate molecule for the enzymes alloproteinase and threoninase, which hydrolyze it into L-serine and dicarboxylic acid. The reaction mechanism of L-allothreonine with malonic acid has been studied at different pH values by measuring the thermal expansion coefficient. L-Allothreonine is an intramolecular hydrogen donor in polymerase chain reactions, which leads to cyclic peptide formation. The enzyme activities of alloproteinase, threoninase, and cyclooxygenase have been studied in vitro using kinetic methods. L-Allothreonine is a natural amino acid that can be found in animal sources such as fish, meat, eggs, milk, yogurt, cheese and whey protein supplements. It is also available as a dietary supplement for people who cannot get enough</p>Fórmula:C4H9NO3Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:119.12 g/mol6-Sulfatoxy melatonin sodium salt
CAS:<p>6-Sulfatoxy melatonin sodium salt is a fine chemical that is a useful scaffold, versatile building block, and useful intermediate. It is used in research chemicals as well as in the manufacture of pharmaceuticals, agrochemicals, and other specialty chemicals. 6-Sulfatoxy melatonin sodium salt is a complex compound with a high quality and has CAS No. 76290-78-3.</p>Fórmula:C13H15N2NaO6SPureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:350.32 g/mol4'-Iodo-2,2':6',2''-terpyridine
CAS:<p>4'-Iodo-2,2':6',2''-terpyridine is a transoid that has two conformations: one with the pyridine ring in the cisoid position and one with the pyridine ring in the transoid position. It can form intermolecular interactions with other molecules of 4'-iodo-2,2':6',2''-terpyridine. These interactions may be due to stacking or planar interactions.</p>Fórmula:C15H10IN3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:359.16 g/mol3-Nitrophthalic anhydride
CAS:<p>3-Nitrophthalic anhydride is a nucleophilic compound that is activated by the addition of hydrochloric acid and chloride. It reacts with dimethyl formamide to produce nitrobenzene, which can be oxidized to nitrobenzoic acid. 3-Nitrophthalic anhydride has been used as a precursor for pomalidomide, a drug used in the treatment of multiple myeloma and other cancers. In this reaction, n-dimethyl formamide reacts with 3-nitrophthalic anhydride to produce nitromethane, which can then be oxidized to nitrobenzoic acid. Molecular modeling studies have shown that 3-nitrophthalic anhydride binds to DNA through hydrogen bonding interactions and the formation of covalent bonds. The solubility data for 3-nitrophthalic anhydride show that it is soluble in water and organic solvents such as acetone or met</p>Fórmula:C8H3NO5Pureza:Min. 85%Cor e Forma:PowderPeso molecular:193.11 g/mol4-Methylsalicylic acid
CAS:<p>4-Methylsalicylic acid is a chemical compound that belongs to the group of salicylates. It is an organic compound with a molecular weight of 96.12 g/mol and the chemical formula C8H8O3. The epoxidation of 4-methylsalicylic acid occurs through the use of catalysts, such as zinc oxide and manganese dioxide, which are not functionalized. The addition of these catalysts causes a reaction between the methyl group and the hydroxyl group in 4-methylsalicylic acid, forming methyl salicylate. This product is also used as a chiral building block for other compounds, such as axial chirality and olefins.</p>Fórmula:C8H8O3Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:152.15 g/molCitral
CAS:<p>Citral is a natural compound that is found in the essential oils of a variety of plants. It has been shown to have antimicrobial activity, and has been investigated for its use as an insect repellent. Citral is also known to bind DNA and inhibit the enzyme activities of c. glabrata. The biological properties of citral are still unclear, but it has been shown to cause a mild increase in water vapor and induce mitochondrial membrane potential in vivo human cells. Citral is also able to inhibit the growth of wild-type strains of C. glabrata and other bacteria through inhibition of their enzyme activities and interaction with cellular membranes.</p>Fórmula:C10H16OPureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:152.23 g/mol4,4' -Bis(N,N-dimethylamino)-2,2' -bipyridine
CAS:<p>4,4' -Bis(N,N-dimethylamino)-2,2' -bipyridine (DMAB) is a ligand that is used in electrochemical studies. It has been shown to have ancillary properties, which means that it does not interact directly with the substrate but modifies its environment. DMAB can form a complex with the proton at the electrode surface and x-ray crystal structures have been obtained for this interaction. These structures demonstrate that DMAB binds to the tetrazole ring of pyridine and stabilizes the molecule by increasing its redox potentials.</p>Fórmula:C14H18N4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:242.32 g/mol5-Fluorosalicylic acid
CAS:<p>5-Fluorosalicylic acid is a nonsteroidal anti-inflammatory drug that belongs to the group of 5-substituted salicylates. It has a strong affinity for human serum and can be used as an indicator in the determination of blood glucose. 5-Fluorosalicylic acid also binds to p-nitrophenyl phosphate with high affinity, which is involved in the regulation of cellular energy metabolism and plays a role in the production of ATP. The drug has been shown to form stable complexes with coumarin derivatives, which may have an effect on enzyme activities by modifying their conformational properties. 5-Fluorosalicylic acid has been shown to interact with other drugs, such as acetaminophen or ibuprofen, which may increase the risk of adverse effects.</p>Fórmula:C7H5FO3Pureza:Min. 95%Cor e Forma:SolidPeso molecular:156.11 g/mol2'-Hydroxy-2,4,4'-trimethoxychalcone
CAS:<p>2'-Hydroxy-2,4,4'-trimethoxychalcone is a fine chemical that is used as a building block in research and development of pharmaceuticals. It is an intermediate for the production of drugs such as antibiotics, antiviral agents, and antifungals. 2'-Hydroxy-2,4,4'-trimethoxychalcone has also been shown to be useful for the synthesis of complex compounds with versatile applications.</p>Fórmula:C18H18O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:314.33 g/mol2-Hydroxy-5-nitropyridine
CAS:<p>2-Hydroxy-5-nitropyridine is a chemical compound that is used in the synthesis of other compounds. It can be used to synthesize nicotinic acetylcholine, which is an amine that binds to nicotinic acetylcholine receptors. 2-Hydroxy-5-nitropyridine has been shown to react with halides and hydroxy groups to form new compounds. 2-Hydroxypyridine can also be used to synthesize trifluoroacetic acid from chloroacetic acid and nitrous acid. This chemical has been used in the study of replicon cells, which are cells that contain a circular piece of DNA called a plasmid. Replicon cells are often found in bacteria, such as Trichomonas vaginalis, and viruses such as HPV.<br>2-Hydroxypyridine has been shown to cause high blood levels in humans when ingested orally or injected intravenously.</p>Fórmula:C5H4N2O3Pureza:Min. 98 Area-%Cor e Forma:Brown PowderPeso molecular:140.1 g/mol4--Methylacetophenone azine
CAS:<p>4-Methylacetophenone azine is a useful chemical with a variety of applications. It is a versatile building block, which can be used as an intermediate for the synthesis of complex compounds and as a reaction component in organic synthesis. 4-Methylacetophenone azine has been shown to be effective in the production of research chemicals and speciality chemicals. This product is high quality and can be used as a reagent in organic synthesis.</p>Fórmula:C18H20N2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:264.36 g/molO-(4-Nitrophenyl)hydroxylamine
CAS:<p>O-(4-Nitrophenyl)hydroxylamine (OPH) is an enantioselective, catalytic, and thermal stable reagent for the synthesis of chiral methyl groups. OPH can be used as a nucleophile to convert electron-deficient alkenes into α-chloroalkenes. It also reacts with nitroarenes to give nitroalkenes in high yields. OPH has been shown to be effective in the asymmetric hydrolysis of esters and amides through its ability to oxidize the methyl group on the substrate. This reaction does not occur with other groups such as hydroxyl or hydrogen atoms.<br>Methyl groups are important for many biological molecules, including proteins and nucleic acids, which form the backbone of cells that make up living organisms. The OPH reaction is catalyzed by enzymes called methyltransferases, which transfer one atom of methyl from S-adenosylmethionine (SAM)</p>Fórmula:C6H6N2O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:154.12 g/mol3'-Acetoxyacetophenone
CAS:<p>3'-Acetoxyacetophenone is a chemical compound with the molecular formula C8H10O2. It has a melting point of 129-130°C, and a boiling point of 206°F. The compound is soluble in alcohols and ethers, but insoluble in water. 3'-Acetoxyacetophenone is an organic compound that can be synthesized by reaction of acetone with acetic acid followed by hydrolysis of the ester group.<br>3'-Acetoxyacetophenone can be used as an intermediate for synthesis, for example to produce amines via nucleophilic attack or ketones via elimination reactions with alcohols. This reactivity is due to the presence of a good leaving group on the oxygen atom (the hydroxyl group). This reactivity allows 3'-acetoxyacetophenone to function as both a catalyst and kinetic reagent.</p>Fórmula:C10H10O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:178.18 g/mol5-Bromovaleric acid methyl ester
CAS:<p>5-Bromovaleric acid methyl ester is a molecule that can be used as a model system for population growth. It has been shown to activate the CB2 receptor in mice and stimulate the production of polyclonal antibodies. 5-Bromovaleric acid methyl ester may be a potential drug target for treating inflammatory conditions such as psoriasis, Crohn's disease, and ulcerative colitis. The compound has also been shown to inhibit cyclooxygenase enzymes in human platelets. 5-Bromovaleric acid methyl ester can also be used as an analytical tool for determining the concentration of conjugates in urine samples by gas chromatography.</p>Fórmula:C6H11BrO2Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:195.05 g/molBoc-S-acetamidomethyl-L-cysteine 4-nitrophenyl ester
CAS:<p>Please enquire for more information about Boc-S-acetamidomethyl-L-cysteine 4-nitrophenyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C17H23N3O7SPureza:Min. 95%Cor e Forma:PowderPeso molecular:413.45 g/molFmoc-O-allyl-L-tyrosine
CAS:<p>Please enquire for more information about Fmoc-O-allyl-L-tyrosine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C27H25NO5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:443.49 g/mol2-Bromo-5-fluorocinnamic acid
CAS:<p>2-Bromo-5-fluorocinnamic acid is a high quality, reagent, complex compound of the chemical family of phenols. It has CAS No. 939410-87-4 and is a useful intermediate in the synthesis of fine chemicals. The compound has been used as a speciality chemical for research purposes and has been found to be a versatile building block for the synthesis of new compounds. 2-Bromo-5-fluorocinnamic acid can be used as a reaction component in organic synthesis reactions, such as esterification, nucleophilic substitution, and condensation reactions.</p>Fórmula:C9H6BrFO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:245.05 g/molIpratropium bromide monohydrate
CAS:<p>Muscarinic antagonist</p>Fórmula:C20H32BrNO4Pureza:Min. 95%Cor e Forma:White/Off-White SolidPeso molecular:430.38 g/molGlucostrophanthidin
CAS:<p>Glucostrophanthidin is a cardiac glycoside, which is derived from natural plant sources, specifically from species in the Apocynaceae family. This compound exerts its effects primarily through inhibition of the sodium-potassium ATPase enzyme, leading to an increase in intracellular sodium concentration. The downstream effect of this process involves an increase in intracellular calcium via the sodium-calcium exchange mechanism, ultimately enhancing the contractility of cardiac muscle fibers.</p>Fórmula:C29H42O11Pureza:Min. 95%Peso molecular:566.64 g/molL-Aspartic acid b-methyl ester hydrochloride
CAS:<p>L-Aspartic acid b-methyl ester hydrochloride is a high quality, versatile building block that can be used as a reaction component in the synthesis of complex compounds. L-Aspartic acid b-methyl ester hydrochloride is a useful scaffold for the preparation of novel fine chemicals and research chemicals with potential uses as pharmaceuticals, pesticides, and agricultural chemicals. It can also be used as an intermediate in the preparation of some natural products or industrial chemicals. L-Aspartic acid b-methyl ester hydrochloride has a CAS number of 16856-13-6.</p>Fórmula:C5H9NO4·HClCor e Forma:White PowderPeso molecular:183.59 g/mol2,6-Dimethylnaphthalene
CAS:<p>2,6-Dimethylnaphthalene is a methylating agent that reacts with carbonyl groups to form methyl esters. It has been shown to be effective in the production of dimethylnaphthalene from 2,6-dimethylnaphthalene. The mechanism of the reaction is thought to involve acid catalysis and hydrogen bonding. The activation energies for this process are estimated at -3.4 kcal/mol and -0.8 kcal/mol, respectively for the forward and reverse reactions. The kinetic parameters for this reaction have been determined by fitting the data to a first order rate equation, yielding a rate constant of 4.5x10^-3 s^(-1) and an equilibrium constant of 1.27x10^-7 M^(-2). A flow system has been used in an attempt to optimise the reaction conditions: hydrochloric acid was added as a catalyst and increased the yield of dimethylnaphthalene by 10</p>Fórmula:C12H12Cor e Forma:PowderPeso molecular:156.22 g/mol
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