Pharmaceutical Standards
Pharmaceutical standards are a comprehensive set of reference materials essential for ensuring the safety, efficacy, and quality of pharmaceutical products. This category includes standards for active pharmaceutical ingredients (APIs), which are the core components responsible for therapeutic effects. Additionally, it covers compounds and metabolites relevant to both the pharmaceutical and veterinary industries, providing benchmarks for the accurate measurement and analysis of these substances. Nitrosamine control standards are crucial for detecting and mitigating potentially harmful nitrosamines in drug formulations. Toxicology standards help assess the safety and potential adverse effects of pharmaceutical compounds. Furthermore, enzyme activators and inhibitors standards are vital for research and development, enabling precise studies of biochemical pathways and drug mechanisms. These pharmaceutical standards are indispensable tools for regulatory compliance, quality control, and research, ensuring that pharmaceutical products meet stringent safety and effectiveness criteria.
Subcategories of "Pharmaceutical Standards"
- APIs for research and impurities(273,486 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,606 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,602 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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2,6-Dimethylphenylthiourea
CAS:<p>2,6-Dimethylphenylthiourea (DMPT) is a chemical that is used in the preparation of chromatographic and spectrometric standards. It is also used as an affinity reagent for the determination of microsomal cytochrome P450 content in horse and rat liver microsomes. DMPT can be monitored by reaction monitoring with a gas chromatograph or mass spectrometer. The flow rate of the mobile phase is used to monitor its concentration. DMPT reacts with acetonitrile to form 2,6-dimethylphenylthioacetic acid (DMPA), which can be detected by electron ionization or chemical ionization. DMPT has been shown to mediate the formation of covalent adducts with glutathione, protein sulfhydryls, and thiolated nucleosides.</p>Formula:C9H12N2SPurity:Min. 95%Color and Shape:PowderMolecular weight:180.27 g/molN-[3,5-Bis(Trifluoromethyl)Phenyl]-Thiourea
CAS:<p>Please enquire for more information about N-[3,5-Bis(Trifluoromethyl)Phenyl]-Thiourea including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C9H6F6N2SPurity:Min. 95%Molecular weight:288.21 g/mol1-(4-Nitrilophenyl)-3-(4-methylbenzoyl)thiourea
CAS:<p>Please enquire for more information about 1-(4-Nitrilophenyl)-3-(4-methylbenzoyl)thiourea including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C16H13N3OSPurity:Min. 95%Color and Shape:PowderMolecular weight:295.36 g/mol2-(4-Nitrophenoxy)-3-chloro-5-trifluoromethyl pyridine
CAS:<p>Please enquire for more information about 2-(4-Nitrophenoxy)-3-chloro-5-trifluoromethyl pyridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%2-(1-Naphthyloxy)acetohydrazide
CAS:<p>2-(1-Naphthyloxy)acetohydrazide is a lipoxygenase inhibitor that has been shown to inhibit the activity of dihdroxygenases in the nanomolar range. These enzymes catalyze the initial step in lipid metabolism and are involved in the synthesis of prostaglandins and leukotrienes, which play a role in inflammatory diseases. 2-(1-Naphthyloxy)acetohydrazide is a potent inhibitor of lipoxygenases, with an IC50 value of 0.5 μM, and has been shown to be effective at inhibiting the release of arachidonic acid from cell membranes. This drug also inhibits cyclooxygenase-2 (COX-2), which is involved in inflammation, pain, fever and other conditions. The inhibition of COX-2 by 2-(1-naphthyloxy)acetohydrazide may be due to its ability to bind competitively with</p>Formula:C12H12N2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:216.24 g/mol4-(Trifluoromethylthio)phenylthiourea
CAS:<p>Please enquire for more information about 4-(Trifluoromethylthio)phenylthiourea including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C8H7F3N2S2Purity:Min. 95%Color and Shape:PowderMolecular weight:252.28 g/mol2-[(4-Nitrophenyl)thio]benzoic acid
CAS:<p>Please enquire for more information about 2-[(4-Nitrophenyl)thio]benzoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C13H9NO4SPurity:Min. 95%Molecular weight:275.28 g/molN-(4-(3-Chloro-5-(trifluoromethyl)(2-pyridyloxy))phenyl)(2-nitrophenyl)formamide
CAS:<p>Please enquire for more information about N-(4-(3-Chloro-5-(trifluoromethyl)(2-pyridyloxy))phenyl)(2-nitrophenyl)formamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C19H11ClF3N3O4Purity:Min. 95%Color and Shape:PowderMolecular weight:437.76 g/mol1-(Pyrimidin-2-yl)thiourea
CAS:<p>1-(Pyrimidin-2-yl)thiourea (1PTU) is a sulfur-containing compound with coordination properties. It is an allylamine derivative that contains a thiourea group. 1PTU has been shown to be able to form a crystalline solid in the presence of sulfur, and its spectra can be used as a probe for sulfur content. The thermal analysis of 1PTU reveals that it has two main decomposition peaks at 280°C and 500°C, which are attributed to the elimination of H 2 S and SO 2 respectively. The kinetic parameters for 1PTU have been determined by calorimetry experiments, yielding values of k = 0.0013 s−1 and K = 6×10−4 M−1s−1. The electron density distribution for the molecule is given by:</p>Formula:C5H6N4SPurity:Min. 95%Color and Shape:PowderMolecular weight:154.19 g/molN-(4-bromonaphthyl)-2-indol-3-yl-2-oxoethanamide
CAS:<p>Please enquire for more information about N-(4-bromonaphthyl)-2-indol-3-yl-2-oxoethanamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C20H13BrN2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:393.23 g/molCopper naphthenate
CAS:<p>Copper naphthenate is a cross-linking agent that contains copper and nitrogen atoms. It reacts with potassium dichromate, sodium carbonate, and other substances to form a copper complex. Copper naphthenate is used in the manufacture of biodiesel as a preservative. The product also has insecticidal properties, which have been shown to be due to its ability to inhibit the activity of chitin synthase enzymes found in insects. Copper naphthenate has been shown to be effective as a contraceptive when used vaginally and may also be used topically on the skin for this purpose. This product is acidic and should not be mixed with other acidic substances or materials such as plastics or rubber.</p>Formula:C22H14O4CuColor and Shape:Clear LiquidMolecular weight:405.89N-(2-(3,4-dimethoxyphenyl)ethyl)(2-nitrophenyl)formamide
CAS:Controlled Product<p>Please enquire for more information about N-(2-(3,4-dimethoxyphenyl)ethyl)(2-nitrophenyl)formamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%N-(3-methoxyphenyl)urea
CAS:<p>N-(3-Methoxyphenyl)urea is a heterocyclic organic compound with the chemical formula CO. It is a benzene derivative with two methoxy groups substituted on the ring. Nitrogen and oxygen are substituents on this six-membered cyclic molecule.</p>Purity:Min. 95%4-Bromo-2-methylphenylthiourea
CAS:<p>Please enquire for more information about 4-Bromo-2-methylphenylthiourea including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C8H9BrN2SPurity:Min. 95%Color and Shape:PowderMolecular weight:245.14 g/mol(4-nitrophenyl)-N-(3-(trifluoromethyl)phenyl)formamide
CAS:<p>Please enquire for more information about (4-nitrophenyl)-N-(3-(trifluoromethyl)phenyl)formamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%2,4-Dimethylphenylthiourea
CAS:<p>2,4-Dimethylphenylthiourea (2,4-DMPT) is a lead compound that activates the μ-opioid receptor. It has been shown to be an effective analgesic in animal models of pain and has been used in screening for potential analgesics. 2,4-DMPT appears to activate the μ-opioid receptors by a structural modification rather than a conformational change. It is also an antagonist of the μ-opioid receptor and can reverse the effects of morphine in animal studies. 2,4-DMPT also has antinociceptive properties in mice and exhibits naloxone-reversible effects on tail flick latency.</p>Formula:C9H12N2SPurity:Min. 95%Color and Shape:PowderMolecular weight:180.27 g/molN-(2-bromo-4-fluorophenyl)thiourea
CAS:<p>Please enquire for more information about N-(2-bromo-4-fluorophenyl)thiourea including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%4-(3-Nitrophenyl)-1,3-thiazol-2-amine
CAS:<p>4-(3-Nitrophenyl)-1,3-thiazol-2-amine is a spectroscopically active compound that has been reported to have a melting point of about 190°C. It has an absorption maximum of 208 nm and is soluble in acetone, benzene, chloroform, ether, methanol, and water. The yield for the reaction was determined to be about 63%. The chemical structure consists of a thiazole ring with two nitro groups on the phenyl ring. 4-(3-Nitrophenyl)-1,3-thiazol-2-amine has also been shown to react with amines to form oxychlorides. Citric acid can also be used as a reagent for this process.</p>Formula:C9H7N3O2SPurity:Min. 95%Color and Shape:PowderMolecular weight:221.24 g/mol5-Bromo-4,6-dimethylpyrimidin-2-ylthiourea
CAS:<p>Please enquire for more information about 5-Bromo-4,6-dimethylpyrimidin-2-ylthiourea including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%2-(((2-methoxy-4-nitrophenyl)amino)methylene)-5,5-dimethylcyclohexane-1,3-dione
CAS:<p>Please enquire for more information about 2-(((2-methoxy-4-nitrophenyl)amino)methylene)-5,5-dimethylcyclohexane-1,3-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%
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