Home > Pharmaceutical Standards > 2-Mercapto-3-methyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (132605-19-7)
2-Mercapto-3-methyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one CAS 132605-19-7
Purity 97%+ In Stock Pharmaceutical Standards
CAS No. 132605-19-7
Molecular Formula C10H10N2OS2
Molecular Weight 238.33 g/mol
Category Pharmaceutical Standards / API Standards
Availability In Stock
Description CATO supplies 2-Mercapto-3-methyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 132605-19-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10N2OS2. Molecular weight: 238.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties Molecular Formula C10H10N2OS2 Molecular Weight 238.33 g/mol Purity 97%+ Storage Store at 2-8°C, protect from light Solubility (reference) Soluble in DMSO, DMF, methanol Stability Light-sensitive; avoid direct strong light Degree of Unsaturation (DBE) 7.0 UV Absorption UV-absorbing Structural Features Aromatic ring present CAS Registry Year (est.) 1994 Nitrogen Atoms 2 Sulfur Atoms 2
Related Mercapto Standards 2-mercapto-3-(2-mercaptoethyl)quinazolin-4(3H)-one (CAS 855715-15-0) 2-Mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 38201-60-4) 2-Ethyl-5-mercapto-6-propyl-2H-pyrazolo[4,3-d]pyrimidin-7(6H)-one (CAS 832740-57-5) Ethyl 5-mercapto-2-thioxo-1,3-dithiole-4-carboxylate (CAS 400083-77-4) 2-Mercapto-4,6-di-tert-butylphenol (CAS 53551-74-9) 2-Mercapto-6,7-dimethoxyquinazolin-4-ol (CAS 179041-00-0) 3-Mercapto-4-nitro-1H-indole-2-carboxylic acid (CAS 90146-79-5) 5-(5-Mercapto-4-methyl-4h-1,2,4-triazol-3-yl)-1-methyl-1h-pyrazole-3-carboxylic acid (CAS 1005580-13-1)
Recommended Standards Bis[(S)-4-isopropyl-4,5-dihydrooxazol-2-yl]methane (CAS 131833-90-4) 2-((3,4-Dihydroisoquinolin-2(1H)-yl)methyl)aniline (CAS 133528-08-2) Carbamic acid, N-[trans-4-(cyanomethyl)cyclohexyl]-, 1,1-dimethylethyl ester (CAS 1313279-47-8) 2-(Pyrrolidin-1-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one (CAS 1593935-04-6) (S)-3-(((benzyloxy)carbonyl)amino)-2-hydroxypropanoic acid (CAS 42491-79-2) (R)-4-chloro-6-methyl-2,3-dihydro-1H-inden-1-amine (CAS 1213223-64-3) 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)heptanoic acid (CAS 683219-85-4) 3-Nitro-6-phenylpyridin-2-amine (CAS 102266-15-9) Ethyl 4-chloro-6-nitroquinoline-3-carboxylate (CAS 103514-54-1) Semaglutide impurity 72 (CAS CATO-C4X-222672)
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