2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one CAS 117516-97-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 117516-97-9 |
| Molecular Formula | C6H10N2OS2 |
| Molecular Weight | 190.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 117516-97-9) pharmaceutical standards reference standard. Molecular formula: C6H10N2OS2. Molecular weight: 190.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H10N2OS2 |
| Molecular Weight | 190.29 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related sulfanyl Standards
- ethyl 5-sulfanyl-1,3,4-thiadiazole-2-carboxylate (CAS 63931-01-1)
- 1-Phenyl-3-sulfanyl-4,5-dihydro-1h-1,2,4-triazol-5-one (CAS 27466-62-2)
- 5-sulfanyl-[1,3]thiazolo[5,4-d]pyrimidin-7-ol (CAS 1028332-34-4)
- Ethyl 2-(5-sulfanyl-4H-1,2,4-triazol-3-yl)acetate (CAS 64007-56-3)
- 2-Sulfanyl-1h-1,3-benzodiazole-4-carboxylic acid (CAS 731742-58-8)
- 3-(4-Methyl-5-sulfanyl-4h-1,2,4-triazol-3-yl)propanamide (CAS 854137-67-0)
- 2-Sulfanyl-1,3-benzoxazole-6-carboxylic acid (CAS 108085-62-7)
- 3-sulfanyl-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 1208249-77-7)
Recommended Standards
- 4-Amino-5-(2-(methylthio)ethyl)-4H-1,2,4-triazole-3-thiol (CAS 1172536-38-7)
- Si-TMT (=2,4,6-Trimercaptotriazine Silica Gel) (0.2-0.5mmol/g) (CAS 1226494-16-1)
- Damascenon (CAS 23726-93-4)
- 2-(2-Methyl-1H-imidazol-1-yl)benzene-1,4-diol (CAS 164061-42-1)
- Hydroxyamphetamine (CAS 1518-86-1)
- 8,8-Difluoro-5,6,7,8-tetrahydro-4H-thieno[3,2-c]azepine (CAS 1391733-51-9)
- N-(2-BRomo-5-fluoro-phenyl)-2,2,2-trifluoro-acetamide (CAS 1882371-64-3)
- 2-(2-Methoxyphenyl)-5-methyl-N-phenylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 932988-50-6)
- N-(3-Chloro-4-methylphenyl)-3-methyl-2-phenylquinoline-4-carboxamide (CAS 337936-46-6)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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