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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L-Leucine 4-nitrophenyl ester hydrochloride
CAS:<p>L-Leucine 4-nitrophenyl ester hydrochloride is a reaction component, reagent, and useful scaffold that is used in the synthesis of complex compounds. It is a versatile building block and useful intermediate that can be used to synthesize fine chemicals such as pharmaceuticals, agrochemicals, or dyes. L-Leucine 4-nitrophenyl ester hydrochloride has CAS number 75691-76-8.</p>Fórmula:C12H16N2O4•HClPureza:Min. 95%Peso molecular:288.73 g/mol(R)-(-)-Ibuprofen
CAS:<p>Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that is used to treat pain and inflammation. It belongs to the group of fatty acid derivatives, which are drugs that block the production of prostaglandins. Ibuprofen has been shown to have contraceptive effects in humans and experimental models, as well as an effect on human serum lipoproteins. Ibuprofen has also been shown to inhibit the synthesis of prostaglandins in rat liver microsomes and asymmetric synthesis in wastewater treatment. Its pharmacokinetic properties are determined by its absorption rate, distribution volume, and metabolism rate. The kinetic behavior of ibuprofen is affected by matrix effect and the kinetic behavior of ibuprofen is also affected by its pharmacokinetic properties such as isooctane, carcinoma cell lines, etc.</p>Fórmula:C13H18O2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:206.28 g/mol2-Hydroxy-5-nitroacetophenone
CAS:<p>2-Hydroxy-5-nitroacetophenone is a synthetic molecule that has two functional groups. It is synthesized by reacting morpholine with malonic acid. 2-Hydroxy-5-nitroacetophenone is an electron donor, which means it can accept electrons from other molecules. This compound can be used as a diagnostic tool for cancer cells because it reacts with oxygen to form polyhedra, which are indicative of cancer senescence. In addition, this compound can be used to measure the concentration of plasma mass spectrometers by using electron spin resonance (ESR) and magnetic resonance imaging (MRI). The unpaired electrons on the nitro group of the molecule react with oxygen in the air to form polyhedra and give off characteristic signals in ESR and MRI. These signals are proportional to the concentration of unpaired electrons and therefore provide a quantitative measurement of 2-hydroxy-5 nitroacetophenone in solution.</p>Fórmula:C8H7NO4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:181.15 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/mol4,5-Dihydro-2-(1-naphthylmethyl)-1H-imidazole hydrochloride
CAS:<p>4,5-Dihydro-2-(1-naphthylmethyl)-1H-imidazole hydrochloride is a fatty acid that functions as an adrenergic receptor agonist. It has been shown to be effective in the diagnosis of cutaneous squamous cell carcinoma. 4,5-Dihydro-2-(1-naphthylmethyl)-1H-imidazole hydrochloride has also shown to have anti-cancer effects in animal models of cancer. This drug binds to fatty acid esters and can be used as a crosslinking agent for polymers. 4,5-Dihydro-2-(1-naphthylmethyl)-1H-imidazole hydrochloride is available as a sodium citrate solution for injection.</p>Fórmula:C14H14N2·HClPureza:Min. 98 Area-%Cor e Forma:White PowderPeso molecular:246.74 g/mol3-Bromo-4-methoxybenzoic acid methyl ester
CAS:<p>3-Bromo-4-methoxybenzoic acid methyl ester is an isomer of 4-methoxybenzoic acid. It is a natural product that can be found in dihydroisoquinoline and in the ethyl formate oxidation products. There are two ways to synthesize this compound: by oxidation of diphenyl ethers or by hydrolysis of chloride acetaldehyde. 3-Bromo-4-methoxybenzoic acid methyl ester has been shown to have cellular toxicity against human cells and biphenyl.</p>Fórmula:C9H9BrO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:245.07 g/molGlutaric anhydride
CAS:<p>Glutaric anhydride is a reactive anhydride that can be used to synthesize esters. It is chemically stable and has good thermal stability, so it can be used at elevated temperatures. Glutaric anhydride reacts with the carboxylic acid group of organic compounds to form an ester linkage. This reaction has been shown to take place in biological systems, such as glutaric acid in the human body. Glutaric anhydride is also used for the synthesis of pharmaceuticals and other organic compounds, as well as eye drops for treating eye disorders. The reaction mechanism of glutaric anhydride is not fully understood, but it is believed that it takes place through a radical-based mechanism.</p>Fórmula:C5H6O3Pureza:Min. 98 Area-%Cor e Forma:White PowderPeso molecular:114.1 g/molApomorphine
CAS:Produto Controlado<p>Apomorphine is a chemical compound that can be used as an analytical tool to study the effects of dopamine on physiological processes, and pharmacological agents on pharmacokinetics. It is also used in the treatment of Parkinson's disease. Apomorphine is a potent agonist at dopaminergic receptors in the central nervous system, and has been shown to increase locomotor activity and improve the rotarod test performance in rats. Apomorphine binds to dopamine receptors in the brain, replacing dopamine as it becomes depleted. The drug also blocks reuptake of dopamine by neurons and increases release of dopamine from nerve terminals. Apomorphine has a short half-life of about 2 hours, but may have potential for long-term treatment because its effects can last up to 24 hours.</p>Fórmula:C17H17NO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:267.32 g/mol4-Nitrophenyl propionate
CAS:<p>4-Nitrophenyl propionate is a synthetic surfactant that is used in many products, including detergents, fabric softeners, and dishwashing liquids. It has been shown to have a positioning effect on the enzyme lipase and to shift its enzymatic activity. 4-Nitrophenyl propionate can be used as a catalyst for sodium fusidate in the synthesis of microemulsions. The catalytic activity of 4-nitrophenyl propionate is constant and it has high catalytic efficiency.</p>Fórmula:CH3CH2COOC6H4NO2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:195.17 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/mol3’,5’-Bis-O-benzoyl-2’-deoxy-2’-fluoro-β-D-arabino-6-azidouridine
CAS:<p>Please enquire for more information about 3’,5’-Bis-O-benzoyl-2’-deoxy-2’-fluoro-beta-D-arabino-6-azidouridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%L-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/moltrans,trans-Farnesyl thiosalicylic acid
CAS:<p>Farnesyl thiosalicylic acid (FTSA) is a synthetic compound that exhibits potent anticancer activity. FTSA binds to the active site of the enzyme protein kinase C-alpha (PKC-α), which prevents its phosphorylation and activation. This prevents the activation of the mitogen-activated protein kinases, which are involved in cell proliferation and differentiation. FTSA also inhibits cancer cell migration by blocking MMP-9 activity, leading to tumor regression. FTSA has been shown to be effective against chemotherapy resistant breast cancer cells, as well as cancer cells from other tissues such as colon, prostate, and ovary.</p>Fórmula:C22H30O2SPureza:Min. 95%Cor e Forma:White to off-white solid.Peso molecular:358.54 g/molFmoc-3,5-diiodo-D-tyrosine
CAS:<p>Please enquire for more information about Fmoc-3,5-diiodo-D-tyrosine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C24H19I2NO5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:655.22 g/mol3'-Fluoro-4'-methoxy-β-methyl-β-nitrostyrene
CAS:<p>3'-Fluoro-4'-methoxy-beta-methyl-beta-nitrostyrene is a reactive building block that can be used in the synthesis of many different compounds. It is a fine chemical and a reagent which is useful in organic chemistry. 3'-Fluoro-4'-methoxy-beta-methyl-beta-nitrostyrene is used as a reaction component for the synthesis of many different compounds, including pharmaceuticals, agrochemicals, and other specialty chemicals. It has CAS number 1023717-11-4 and can be used as an intermediate compound or building block for the production of complex compounds.</p>Fórmula:C10H10FNO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:211.19 g/molL-Aspartic β-7-amido-4-methylcoumarin
CAS:<p>L-Aspartic acid beta-7-amido-4-methylcoumarin (LAM) is a fluorescent amino acid that can be used to diagnose deficiencies of this amino acid. LAM is an experimental diagnostic chemical and has been tested in rats, rabbits, and humans. It is a fluorescent amino acid that binds to the 7th position on lysine residues in proteins. The binding of the fluorophore to the protein can be detected using fluorescence spectroscopy. The assay measures the intensity of fluorescence at 480 nm and 660 nm which corresponds to excitation at 320 nm and 420 nm respectively. LAM is currently being studied as a potential treatment for cancerous cells and their growth.</p>Fórmula:C14H14N2O5Pureza:Min. 99 Area-%Cor e Forma:White PowderPeso molecular:290.27 g/molS-Benzylisothiourea hydrochloride
CAS:<p>S-Benzylisothiourea hydrochloride (SBIT) is a potent inhibitor of the influenza virus by binding to the polymerase domain of the virus’s RNA-dependent RNA polymerase. SBIT inhibits viral transcription and replication, as well as viral assembly, release, and infectivity. SBIT has been shown to inhibit avian influenza A/H5N1 in cell culture and in mice models with no observable adverse effects. The mechanism of action for this drug is not yet understood but may be related to its ability to inhibit the kinase domain of avian influenza NS1 protein which is involved in regulating inflammatory responses.</p>Fórmula:C8H10N2S·HClPureza:Min. 95%Cor e Forma:PowderPeso molecular:202.71 g/mol3,4-Dimethoxy-2-methylcinnamic acid
CAS:<p>3,4-Dimethoxy-2-methylcinnamic acid is a fine chemical that can be used as a building block to produce complex compounds. It is also an intermediate in the synthesis of chemicals such as cinnamyl alcohol, cinnamaldehyde, and 2-methyl-3-(4'-methoxyphenyl)propanoic acid. This compound is useful for research purposes as it has been shown to be an effective reaction component in organic reactions. 3,4-Dimethoxy-2-methylcinnamic acid is a high quality reagent with CAS No. 868562-26-9.</p>Fórmula:C12H14O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:222.24 g/molTomoxetine hydrochloride
CAS:Produto Controlado<p>Noradrenalin reuptake inhibitor</p>Fórmula:C17H22ClNOPureza:(%) Min. 95%Cor e Forma:White PowderPeso molecular:291.82 g/molMethyl 2-amino-7,7-dimethyl-4-(3-nitrophenyl)-5-oxo-4,6,7,8-tetrahydro2H-chromene-3-carboxylate
CAS:<p>Please enquire for more information about Methyl 2-amino-7,7-dimethyl-4-(3-nitrophenyl)-5-oxo-4,6,7,8-tetrahydro2H-chromene-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C19H20N2O6Pureza:Min. 95%Cor e Forma:PowderPeso molecular:372.37 g/molL-Tyrosinol hydrochloride
CAS:<p>L-Tyrosinol hydrochloride is a chiral molecule that is the hydrogenated form of L-tyrosine. It is an intermediate in the synthesis of L-dopa, which is used to treat Parkinson's disease. The enzymatic reaction that converts L-tyrosinol hydrochloride to L-dopa requires adenosine 5'-phosphosulfate as cofactor and histidine as a catalyst. The conversion of L-tyrosinol hydrochloride to L-dopa occurs with high yield and has been shown to be stereoselective. This synthetic pathway has been shown to have an activation energy of 53 kcal/mol and a reaction time of 30 minutes at room temperature.</p>Fórmula:C9H13NO2·HClCor e Forma:White Off-White PowderPeso molecular:203.67 g/molEthyl 4-methoxycinnamate
CAS:<p>Ethyl 4-methoxycinnamate is a white crystalline solid that is soluble in water. It is used as a food additive, and has been shown to have anti-bacterial, analgesic, and antioxidant properties. The compound interacts with the β-cyclodextrin molecule when it is dissolved in water. This interaction leads to a decrease in its solubility in water.</p>Fórmula:C12H14O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:206.24 g/mol3,3',5,5'-Tetraiodo-L-thyronine sodium hydrate
CAS:<p>3,3',5,5'-Tetraiodo-L-thyronine sodium hydrate is a synthetic thyroid hormone that is used to treat hypothyroidism and myxedema coma. It is also used as an ingredient in pharmaceuticals. 3,3',5,5'-Tetraiodo-L-thyronine sodium hydrate has been shown to be effective in the treatment of hypothyroidism and myxedema coma. The drug exhibits a high degree of bioequivalence with levothyroxine sodium tablets.<br>MRP2/ABCG2 transport proteins are expressed at high levels in the liver and gut epithelium and play a role in the absorption of 3,3',5,5'-tetraiodo-L-thyronine sodium hydrate from the small intestine into blood circulation. This drug binds to sorbitol and d-mannitol through hydrogen bonding interactions. These interactions may be responsible for</p>Fórmula:C15H10I4NNaO4•(H2O)xPureza:Min. 97 Area-%Cor e Forma:PowderPeso molecular:798.85Glycerin rosin ester
CAS:<p>Glycerin rosin ester is a polyunsaturated, hydrogenated, fatty acid that is used as a cross-linking agent. It is a mixture of glycerin and calcium stearate with traces of choroidal neovascularization. Glycerin rosin ester is used in the production of pharmaceutical preparations to increase the viscosity and stability of the formulation. Glycerin rosin ester has been shown to have a low thermal expansion coefficient, which allows it to be used as a hydrogen bond. This product also has an allergic effect on skin and can cause irritation if touched or inhaled. The transport rate for this product is 0.5 kilometers per hour at 20 degrees Celsius.</p>Fórmula:C3H8O3Cor e Forma:Off-White PowderPeso molecular:92.094'-Dimethylaminoacetophenone
CAS:<p>4'-Dimethylaminoacetophenone is a fluorescent probe that has been shown to be a potential use for measuring the activation energy of radical chain reactions. It has been shown to have synergistic effects with hydroxyl group radicals, and can be used as an indicator for carbon tetrachloride. The fluorescence properties of 4'-dimethylaminoacetophenone are dependent on the polarity of the solvent in which it is dissolved. This compound is a colorless liquid that is soluble in acetonitrile, but insoluble in water. 4'-Dimethylaminoacetophenone also has sunscreen properties, which may be due to its ability to absorb UV radiation.</p>Fórmula:C10H13NOPureza:Min. 95%Cor e Forma:PowderPeso molecular:163.22 g/mol4-Amino-3-nitrophenol
CAS:<p>4-Amino-3-nitrophenol is a reactive aminophenol that can be synthesized from hydrogen sulfate and diethyl ester. It is used in the synthesis of amines and other chemicals, as well as in analytical methods for determining the concentration of nitrates, nitrites, and aminophenols. 4-Amino-3-nitrophenol has been shown to have photocatalytic activity.</p>Fórmula:C6H6N2O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:154.12 g/molChromotropic acid disodium dihydrate
CAS:<p>Chromotropic acid dihydrate is a chromogenic compound that has an adsorption mechanism and is used as an analytical reagent. Chromotropic acid disodium dihydrate (CDA) is used in the determination of hydrochloric acid, natural gas and other liquids. It also can be used to measure the concentration of tyramine hydrochloride. CDA has been shown to be effective in the measurement of molecular orbitals and kinetic constants. The optical sensor is sensitive to wavelengths ranging from 200-900 nm, with a peak absorption at around 500 nm. This sensor can be used for many types of chemical reactions, such as organic synthesis, hydrogenation, and oxidation.</p>Fórmula:C10H6O8S2Na2·2H2OPureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:400.29 g/mol2-Methylanthracene
CAS:<p>2-Methylanthracene is a diazonium salt that inhibits the growth of bacteria by binding to DNA, thereby preventing transcription and replication. 2-Methylanthracene has an inhibitory effect at pH 6.0 but no inhibitory effect at pH 8.0 due to its solubility data. The aromatic hydrocarbon is soluble in water and has a solute concentration of 1.5 g/L at pH 6.0 and 5 g/L at pH 8.0. 2-Methylanthracene binds to the DNA of bacteria in cell culture through steric interactions with the hydrophobic aromatic rings, inhibiting bacterial growth and causing cell death by interfering with protein synthesis and DNA replication.</p>Fórmula:C15H12Pureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:192.26 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/mol2-(4-Fluorophenyl)-5-(2-naphthyl)-1,3,4-oxadiazole
CAS:<p>2-(4-Fluorophenyl)-5-(2-naphthyl)-1,3,4-oxadiazole is a clinical drug that is used to diagnose the presence of cholesterol in human serum. It reacts with cholesterol esterase to form a fluorescent product. The fluorescence intensity of this reaction product can then be measured and used to determine the concentration of cholesterol in the sample. 2-(4-Fluorophenyl)-5-(2-naphthyl)-1,3,4-oxadiazole has been shown to have a high specificity for cholesterol esterase and does not react with enzymes such as carboxylesterases and cholesteryl esterases. This compound also inhibits uptake into cells by acting on an uptake carrier protein, which prevents it from entering cells.</p>Fórmula:C18H11FN2OPureza:Min. 95%Peso molecular:290.3 g/molCaffeine citrate
CAS:Produto Controlado<p>Caffeine citrate is a low-dose caffeine product that has been shown to increase locomotor activity in rats. Caffeine citrate is an ester of caffeine and citric acid. It inhibits the enzyme that breaks down acetylcholine, which may lead to an increase in brain functions. Caffeine citrate is used as a treatment for apnea in pediatric patients, and it has also been shown to prevent bacterial translocation and reduce liver impairment caused by certain drugs. The therapeutic effect of caffeine citrate may be due to its ability to inhibit mitochondrial membrane potential, or its effects on basic proteins such as sodium citrate, or both.</p>Fórmula:C8H10N4O2·C6H8O7Cor e Forma:White PowderPeso molecular:386.31 g/molDapoxetine HCl, mixture of enantiomers
CAS:Produto Controlado<p>Serotonin uptake inhibitor; used to treat premature ejaculation</p>Fórmula:C21H23NO·HClPureza:Min. 95%Cor e Forma:PowderPeso molecular:341.87 g/mol7-Dehydrocholesterol - min 95%
CAS:Produto Controlado<p>7-Dehydrocholesterol is a cholesterol precursor that is synthesized in the skin and liver. It is also found in other tissues, including the brain, where it is converted to cholesterol. 7-Dehydrocholesterol can be used as an indicator of sterol metabolism because its concentration reflects the rate of cholesterol production by the body. The kinetics of 7-dehydrocholesterol are similar to those of cholesterol, and it has been used as a marker for measuring cholesterol synthesis rates in humans. Skin cells contain 7-dehydrocholesterol, which may be important for skin cancer prevention. 7-Dehydrocholesterol has also been shown to be effective in reducing autoimmune diseases such as lupus erythematodes and bowel diseases such as Crohn's disease, although further research is needed.</p>Fórmula:C27H44OPureza:Min. 95%Cor e Forma:PowderPeso molecular:384.64 g/mol6-Methoxy-2-naphthaleneacetic acid
CAS:<p>6-Methoxy-2-naphthaleneacetic acid (6-MNA) is a nonsteroidal anti-inflammatory drug that is used to treat patients with chronic pain. 6-MNA has been shown to be an effective treatment for osteoarthritis, rheumatoid arthritis and other inflammatory conditions. It inhibits the production of prostaglandins and leukotrienes by inhibiting the enzyme cyclooxygenase, which is responsible for the conversion of arachidonic acid to these mediators. 6-MNA can also inhibit the activity of α1-acid glycoprotein and increase the activity of human serum albumin, which may contribute to its antiinflammatory effect. 6-MNA has several side effects including nausea, vomiting, diarrhea and abdominal pain. These adverse reactions are caused by inhibition of protein synthesis in the stomach lining, which leads to decreased production of mucus and bicarbonate ions.</p>Fórmula:C13H12O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:216.23 g/molBiotin diacid
CAS:<p>Biotin diacid is a versatile building block that can be used to synthesize many fine chemicals. It is an important intermediate in the synthesis of biologically active compounds and pharmaceuticals. Biotin diacid has been reported to be useful as a starting material for the preparation of other biologically active compounds, such as biotin-containing peptides and proteins. This product also has high quality properties that are necessary in research chemicals, speciality chemicals, and fine chemicals.</p>Fórmula:C11H16N2O5SPureza:Min. 95%Cor e Forma:PowderPeso molecular:288.32 g/mol(1R)-(1S,2S,3R,5S)-Pinanediol-N-(N-pyrazinylphenylalaninoyl)-1-amino-3-methyl-butane-1-boronate
CAS:<p>(1R)-(1S,2S,3R,5S)-Pinanediol-N-(N-pyrazinylphenylalaninoyl)-1-amino-3-methyl-butane-1-boronate is a boronic acid derivative that has been shown to have an antiproliferative effect on cancer cells. It is a biodegradable, water soluble drug with a low toxicity profile. The maximum tolerated dose has been established in vivo studies and it can be used as an imaging agent for diagnosis. (1R)-(1S,2S,3R,5S)-Pinanediol-N-(N-pyrazinylphenylalaninoyl)-1-amino-3-methyl-butane-1-boronate may be used to treat cancers such as breast cancer or leukemia. This drug targets the proteasome and inhibits its activity by binding to the active site of the 20s</p>Fórmula:C29H39BN4O4Pureza:Min. 95%Cor e Forma:SolidPeso molecular:518.46 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/mol2,2-Dimethoxy-2-phenylacetophenone
CAS:<p>2,2-Dimethoxy-2-phenylacetophenone is a glycol ether substrate film that can be used to study the reaction mechanism of glycol ethers. It has been found that this substrate film reacts with oxygen in the air to form an organic peroxide and hydrogen peroxide. The product of the reaction is then identified by measuring the rate of thermal expansion. This method has been shown to be a useful tool for determining the kinetic constants of glycol ethers. The 2,2-dimethoxy-2-phenylacetophenone substrate film can also be used as a fluorescence probe for detecting radiation and wastewater treatment. The hydroxyl group on this substrate film is susceptible to degradation by acids, which may lead to its chemical instability.</p>Fórmula:C16H16O3Pureza:Min. 95%Cor e Forma:White To Off-White SolidPeso molecular:256.3 g/molPogosine
<p>Pogosine is a protein-degrading enzyme that belongs to the ubiquitin proteasome pathway. It has been shown to modulate the activity of estrogen receptors and may be an effective treatment for cancer. Pogosine is also able to inhibit the release of neutrophils, which are cells that are responsible for inflammation and infection.</p>Pureza:Min. 95%N-D-Biotinyl-7-amino-4-methylcoumarin
CAS:<p>N-D-Biotinyl-7-amino-4-methylcoumarin is a fluorescent substrate that is used to measure the activity of biotinidase, an enzyme that catalyzes the hydrolysis of biotin. It is detectable by measuring fluorescence with a spectrophotometer. Biotinidase deficiency can be diagnosed by measuring the activity of this enzyme in biological fluids. This assay has been shown to be useful for diagnosing patients with deficient biotinidase activity.</p>Fórmula:C20H23N3O4SPureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:401.48 g/mol1-Hydroxy-2-acetonaphthone
CAS:<p>1-Hydroxy-2-acetonaphthone is a molecule that has been shown to have photophysical properties. In a model system, it was shown that 1-hydroxy-2-acetonaphthone can react with proton transfer due to intramolecular hydrogen bonding. This reaction can be used as a fluorescence probe for proton transfer reactions in the presence of cyclohexane rings. The geometry of the molecule is also important for its ability to produce an observable fluorescence signal, with the cyclohexane ring acting as a coordination geometry. Hydrogen bonds are made between the hydroxyl group and other groups on the molecule, which also contribute to its fluorescence characteristics.</p>Fórmula:C12H10O2Pureza:90%Cor e Forma:Off-White PowderPeso molecular:186.21 g/molTriphenylphosphine-3,3',3''-trisulfonic acid trisodium salt
CAS:<p>Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt is a cationic surfactant that has been used as a catalyst in organic synthesis. This drug has been shown to be effective in the treatment of hydrochloric acid and sodium carbonate bladder stones. It has also been used to treat orthoboric acid nephropathy, which is a type of kidney disease caused by exposure to high levels of boric acid. Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt is not readily absorbed into the bloodstream and exhibits low bioavailability.</p>Fórmula:C18H12Na3O9PS3Pureza:Min. 90 Area-%Cor e Forma:White PowderPeso molecular:568.42 g/mol4-Chlorosulfonylbenzoic acid methyl ester
CAS:<p>4-Chlorosulfonylbenzoic acid methyl ester is a reagent that is used in glycan biosynthesis. It is a deuterated analogue of uridine and can be used to screen for 4-epimerase enzymes. The 4-chlorosulfonylbenzoic acid methyl ester can be synthesized by the deuteration of uridine, which is then reacted with methanol and chlorosulfonic acid. This reagent can be used to study glycan biosynthesis by labeling the sugar moiety of glycans with carbon-13 atoms. The use of this reagent has been problematic because it cannot be reversibly converted back to uridine, so it cannot serve as a substrate for further synthetic reactions.</p>Fórmula:C8H7ClO4SPureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:234.66 g/mol2,4,6-Trimethoxycinnamic acid
CAS:<p>2,4,6-Trimethoxycinnamic acid is a cinnamoyl compound that can be isolated from the seeds of Garcinia gummi-guta. This compound has been synthesised and optimised for use as an antioxidant in food and cosmetic products. 2,4,6-Trimethoxycinnamic acid has a high product yield under isothermal conditions using β-cyclodextrin as a solvent. It also shows good stability in the presence of light. 2,4,6-Trimethoxycinnamic acid has been shown to be efficient in preventing oxidation reactions by acting as a scavenger of singlet oxygen and peroxyl radicals. The analytical data obtained from this study suggests that 2,4,6-Trimethoxycinnamic acid will not produce any moieties or photostability problems when used in these applications.</p>Fórmula:C12H14O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:238.24 g/mol1,8-Bis(bromomethyl)naphthalene
CAS:<p>1,8-Bis(bromomethyl)naphthalene is a naphthalene compound that has been shown to be a monoradical. It is synthesized by the replacement of two hydrogen atoms with bromine in the molecule. This reaction produces an alkylating agent and a molecule with a β-unsaturated aldehyde group. The compound has been studied using X-ray diffraction, where it has been found to have reactivity similar to other molecules with carbonyl groups. 1,8-Bis(bromomethyl)naphthalene has also been synthesized and studied by functional theory calculations. These calculations show that the bond lengths for this molecule are closer to those of benzene than those of naphthalene, which may account for its unusual reactivity.</p>Fórmula:C12H10Br2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:314.02 g/molAcenaphthenequinone
CAS:<p>Acenaphthenequinone is a reactive chemical compound. This compound has been found to have strong biological properties, such as inhibiting the mitochondrial membrane potential in human cells and inducing apoptosis in mammalian cells. Acenaphthenequinone also has been shown to be effective against infectious diseases, including malaria. Acenaphthenequinone binds to the heme group of the parasite's electron transport protein cytochrome b, which leads to disruption of energy production and cellular death. Acenaphthenequinone is also able to inhibit the synthesis of DNA in bacteria.</p>Fórmula:C12H6O2Pureza:Min. 95%Cor e Forma:Yellow PowderPeso molecular:182.17 g/mol2-Methyl-6-nitrophenol
CAS:<p>2-Methyl-6-nitrophenol (2MP) is a nitro compound that has been shown to have an inhibitory effect on the oxidation of sodium nitrate by sodium chloride. It also inhibits the photooxidation of biomimetic systems. 2MP is a chemical ionization reagent that can be used as a molecular descriptor in environmental chemistry studies. The regioselectivity of 2MP was studied using gas chromatography and mass spectrometry. The molecular descriptors were determined using electron ionization and chemical ionization, which were found to be similar.</p>Fórmula:C7H7NO3Pureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:153.14 g/mol4'-Butoxyacetophenone
CAS:<p>4'-Butoxyacetophenone is a white crystalline solid. It has been synthesized in two steps from piperidine hydrochloride, pyridine, and benzyl chloride. The first step involved the acetylation of 4'-butoxyacetophenone with acetic anhydride and pyridine in order to introduce the phenolic group. The second step involved the transfer of the paraformaldehyde group from paraformaldehyde to 4'-butoxyacetophenone with sodium cyanoborohydride and sodium bicarbonate. The reaction was completed by adding acetonitrile to remove traces of water.</p>Fórmula:C12H16O2Pureza:Min. 95%Peso molecular:192.25 g/mol2-Hydroxy-6-methylbenzoic acid methyl ester
CAS:<p>Methyl anthranilate is a bioactive molecule that belongs to the group of methyl 2-hydroxybenzoates. It has been shown to be effective against formicidae and other insects in bioassays. The chemical composition of methyl anthranilate includes a hydroxyl group and an aromatic ring, which may allow for a diverse range of chemical structures. Methyl anthranilate is synthesized by the non-enzymatic condensation of formaldehyde with 2-hydroxybenzoic acid. This molecule has been used as an insecticide in model organisms such as Drosophila melanogaster and Caenorhabditis elegans.</p>Fórmula:C9H10O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:166.17 g/mol
