3-(3-chloro-2-methylphenyl)-2-sulfanyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one CAS 380335-51-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380335-51-3 |
| Molecular Formula | C17H15ClN2OS2 |
| Molecular Weight | 362.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-chloro-2-methylphenyl)-2-sulfanyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one (CAS 380335-51-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H15ClN2OS2. Molecular weight: 362.90 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H15ClN2OS2 |
| Molecular Weight | 362.90 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Chlormadinone (CAS 1961-77-9)
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- 4-(4-Chlorophenyl)-5-(pyridin-3-yl)-4h-1,2,4-triazole-3-thiol (CAS 127055-60-1)
- 4'-Fluoro-3-methylbiphenyl-2-carboxylic acid (CAS 1214357-34-2)
- 3,5-Dibromo-1H-indole-2-carboxylic acid (CAS 98591-49-2)
- 1,4-Di(1H-1,2,4-triazol-1-yl)benzene (CAS 1435710-71-6)
- Oseltamivir Impurity 27 (CAS CATO-C4X-1720227)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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