8-Mercapto-3-methyl-7-(2-oxopropyl)-3,7-dihydro-1H-purine-2,6-dione CAS 331839-81-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331839-81-7 |
| Molecular Formula | C9H10N4O3S |
| Molecular Weight | 254.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Mercapto-3-methyl-7-(2-oxopropyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 331839-81-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H10N4O3S. Molecular weight: 254.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H10N4O3S |
| Molecular Weight | 254.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Trifluoromethyl diphenyl sulfide (CAS 53451-90-4)
- Methyl 1-(((4-amino-4h-1,2,4-triazol-3-yl)thio)methyl)-1h-pyrazole-3-carboxylate (CAS 925580-03-6)
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- 5-Cyclopropyl-3-phenyl-1,2,4-oxadiazole (CAS 884637-65-4)
- 1-Ethylnaphthalene (CAS 1127-76-0)
- 4-(6-methoxy-2-oxo-chromen-7-yl)oxy-4-oxo-butanoic acid (CAS 2737330-67-3)
- 1-(Tert-butyl) 3-methyl (3S,4R)-4-(2-fluoro-6-(pyrrolidin-1-yl)pyridin-3-yl)pyrrolidine-1,3-dicarboxylate (CAS 1228666-27-0)
- 2-(3-fluorooxetan-3-yl)ethan-1-ol (CAS 1123786-79-7)
- Methyl 3,4-dihydro-1h-spiro[naphthalene-2,2'-oxirane]-3'-carboxylate (CAS 1484117-96-5)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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