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
- Enzyme Activators and Inhibitors
- Nitrosamines
- Pharmaceutical and Veterinary Compounds and Metabolites
- Toxicology
Products of "Pharmaceutical Standards"
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Ethyl 4-Bromomethylcinnamate
CAS:Controlled ProductApplications Used in the preparation of cinnamamide derivative as 5α-reductase inhibitors. References Mai, A., et al.: J. Med. Chem., et al.: 49, 6046 (2006),Formula:C12H13BrO2Color and Shape:NeatMolecular weight:269.1342-Chloro-5-nitroacetophenone
CAS:2-Chloro-5-nitroacetophenone is a synthetic chemical that is used in the synthesis of vismodegib. It has been shown to have pharmacokinetic properties, such as a low clearance and high volume of distribution. A number of impurities are found in this chemical, including halide ions, amines, and benzofuran derivatives. 2-Chloro-5-nitroacetophenone is genotoxic and can cause cancer. This chemical should not be exposed to radiation or chlorine gas.Formula:C8H6ClNO3Purity:Min. 95%Color and Shape:PowderMolecular weight:199.59 g/mol3-(2'-Quinolyl)-L-alanine
CAS:Please enquire for more information about 3-(2'-Quinolyl)-L-alanine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C12H12N2O2Purity:Min. 95%Molecular weight:216.24 g/molRef: 3D-FQ49056
Discontinued product2-Methyl-D₃-4-thiazolemethanol
CAS:Controlled ProductFormula:C5D3H4NOSColor and Shape:NeatMolecular weight:226.22Gibberellin A34 (>90%)
CAS:Formula:C19H24O6Purity:>90%Color and Shape:Light Yellow SolidMolecular weight:348.394-Nitrophenylmethylcarbinol
CAS:4-Nitrophenylmethylcarbinol is a nitro compound that has been isolated from the nitration of 4-nitrophenol. It is used as a reagent to synthesize β-unsaturated ketones. The inhibitory effect of 4-nitrophenylmethylcarbinol is due to the presence of two nitro groups and one methyl group on its structure. This compound has been shown to have an inhibitory effect on glucose 6-phosphate dehydrogenase, which functions in cellular respiration by catalyzing the conversion of glucose 6-phosphate to glucose 1,6-bisphosphate. The inhibition of this enzyme leads to a reduction in the formation of ATP and NADPH, which are essential for cell growth. 4-Nitrophenylmethylcarbinol also has reductase activities that allow it to reduce phosphotriesters (e.g., DNA) and dehydrogenase deficiency (e.g., pyFormula:C8H9NO3Purity:Min. 95%Color and Shape:Orange Clear LiquidMolecular weight:167.16 g/mol1-Ethyl-6-fluoro-4-oxo-7-(3-oxo-1-piperazinyl)-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
CAS:1-Ethyl-6-fluoro-4-oxo-7-(3-oxo-1-piperazinyl)-1,4-dihydro-1,8-naphthyridine 3 carboxylic acid (EFN) is a fluoroquinolone antimicrobial agent. It is an inhibitor of bacterial DNA gyrase and topoisomerase IV, which are enzymes that maintain the integrity of bacterial DNA. EFN binds to bacterial 16S ribosomal RNA and inhibits protein synthesis, leading to cell death by inhibiting the production of proteins vital for cell division. EFN has been shown to have a terminal half life of about 8 hours in humans with normal liver function. EFN has been shown to be effective against gram positive species such as Streptococcus pneumoniae, Staphylococcus aureus and Enterococcus faecalis. This drug also interacts with other drugs such as caffeine.Formula:C15H15FN4O4Purity:Min. 95%Molecular weight:334.3 g/molT-705RMP Triethylamine
CAS:Controlled ProductFormula:C10H13FN3O9P•C6H15NColor and Shape:NeatMolecular weight:470.396'-Amino-1,6-dihydro-2-methyl-6-oxo[3,3'-bipyridine]-5-carbonitrile
CAS:Controlled ProductApplications 6'-Amino-1,6-dihydro-2-methyl-6-oxo[3,3'-bipyridine]-5-carbonitrile is a reagent used in the preparation of cardiotonic agents. References Yamanaka, M. et al.: Chem. Pharm. Bull., 40, 666 (1992);Formula:C12H10N4OColor and Shape:NeatMolecular weight:226.2342’-Epi Docetaxel
CAS:Controlled ProductApplications An impurity of Docetaxel (D494420). References Zamir, L., et al.: Tetrahedron Lett., 33, 5173 (1992), Gueritte-Voegelein, F., et al.: J. Med. Chem., 34, 992 (1993), Volk, K., et al.: J. Chromatogr., 696, 99 (1997),Formula:C43H53NO14Color and Shape:NeatMolecular weight:807.882-(2-Naphthyloxy)propanohydrazide
CAS:Please enquire for more information about 2-(2-Naphthyloxy)propanohydrazide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C13H14N2O2Purity:Min. 95%Molecular weight:230.26 g/molRef: 3D-FN114223
Discontinued product6alpha,9-Difluoro-11beta-hydroxy-16alpha-methyl-17-((methylsulfanyl)carbonyl)-3-oxo-androsta-1,4-diene-17alphalpha-yl Furoate
Controlled ProductFormula:C27H30F2O6SColor and Shape:NeatMolecular weight:520.5852-Fluoro-6-hydroxyphenylboronic Acid
CAS:Controlled ProductStability Form Trimer in solution Applications 2-Fluoro-6-hydroxyphenylboronic Acid is a synthetic reagent used in the preparation of alkylene-bridged [(3,4-dihydro-2H-benzo[b][1,4]oxazinyl) or (piperidinyl)(biphenyl-3-yl)pyrazolo[1,5-a]pyrimidinyl](tert-butoxy)acetic acid derivatives as HIV integrase inhibitors for treating HIV infection. References Naidu, N., et al.: PCT Int. Appl. (2014), WO 2014028384 A1 20140220;Formula:C6H6BFO3Color and Shape:White To Off-WhiteMolecular weight:155.922’-O-Acetyl-5’-O-(p-toluoyl)-3’-deoxy-3’-fluoro-5-fluorouridine
CAS:Please enquire for more information about 2’-O-Acetyl-5’-O-(p-toluoyl)-3’-deoxy-3’-fluoro-5-fluorouridine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C19H18F2N2O7Purity:Min. 95%Molecular weight:424.35 g/molFormyl-L-methionine
CAS:Formyl-L-methionine is a form of methionine produced by the human body. It is found in proteins, peptides, and polypeptides as an amino acid residue. Methionine is one of the essential amino acids needed by humans. Methionine can be converted to formyl-L-methionine by the enzyme methioninase, which is found in bacteria such as Escherichia coli. The conversion of methionine to formyl-L-methionine may be important for antigen binding sites on antibodies. The N-terminal part of the protein can be recognized by antibodies, which are then able to bind to antigenic determinants on bacteria and other pathogens.Formula:C6H11NO3SPurity:Min. 95%Color and Shape:PowderMolecular weight:177.22 g/molIsoguanosine Hydrate
CAS:Controlled ProductApplications A useful synthetic intermedate. A naturally occuring, biologically active isomer of guanosine. Reported to stimulate the accumulation of cyclic-AMP in the brain. It is an inhibitor of IMP pyrophosphorylase, and its 5’-di and -tri-phosphates inhibit glutamic acid dehydrogenase. May contain approximately 0.6 moles of water. References Divakar, K.J., et al.: J. Chem. Soc. Perkin Trans., 1, 771 (1991), Montsch, H.H., et al: Biochemistry, 14, 5593 (1975), Hagen, C.: Biochim. Biophys. Acta., 293, 105 (1973), Huang, M., et al.: J. Med. Chem., 15, 462 (1972)Formula:C10H13N5O5·H2OColor and Shape:NeatMolecular weight:301.263-[4-(4-Phenylbutoxy)benzoylamino]-2-hydroxyacetophenone
CAS:3-[4-(4-Phenylbutoxy)benzoylamino]-2-hydroxyacetophenone is an acid catalyst that can be used in the synthesis of a variety of medicines. It has been shown to activate phosphotungstic acid, which is used in the preparation of medicines, and is also an environmental stabilizer. 3-[4-(4-Phenylbutoxy)benzoylamino]-2-hydroxyacetophenone can also be used as a catalyst for the amidation reaction between amines and carboxylic acids. Its target product is pranlukast (a medicine).Formula:C25H25NO4Purity:Min. 95%Molecular weight:403.47 g/molRef: 3D-FP151338
Discontinued productAnthracene
CAS:Applications Anthracene is obtained from coal tar. It is an important source of many dyes.This compound is a contaminant of emerging concern (CECs) Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageFormula:C14H10Color and Shape:Light Yellow To Light BrownMolecular weight:178.233'-Bromo-2-Phenylacetophenone
CAS:Please enquire for more information about 3'-Bromo-2-Phenylacetophenone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C14H11BrOPurity:Min. 95%Molecular weight:275.14 g/mol
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