2-Mercapto-3-octyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one CAS 380436-78-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380436-78-2 |
| Molecular Formula | C18H26N2OS2 |
| Molecular Weight | 350.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Mercapto-3-octyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 380436-78-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H26N2OS2. Molecular weight: 350.54 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H26N2OS2 |
| Molecular Weight | 350.54 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.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Mercapto Standards
- 2-Mercapto-7-(tert-pentyl)-3-propyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3h)-one (CAS 736162-70-2)
- 2-mercapto-5-methyl-3,6-diphenylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 852296-88-9)
- 2-Mercapto-6-phenyl-3-(o-tolyl)thieno[2,3-d]pyrimidin-4(3h)-one (CAS 724704-32-9)
- 3-benzyl-2-mercapto-5-phenylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 610275-71-3)
- 2-(2-Mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)-N-[4-(trifluoromethoxy)phenyl]acetamide (CAS 1142207-24-6)
- 2-(2-Mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)-N-[2-(trifluoromethoxy)phenyl]acetamide (CAS 1142207-26-8)
- (5E)-2-Mercapto-5-[(5-methoxy-1H-indol-3-yl)-methylene]-3-phenyl-3,5-dihydro-4H-imidazol-4-one (CAS 1142201-48-6)
- 8-Mercapto-1,3-dimethyl-7-(naphthalen-1-ylmethyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 476480-17-8)
Recommended Standards
- 2-Heptadecyl-1H-imidazole-5-carboxylic acid (CAS 84255-23-2)
- 1-Methyl-4-{[(4-{[(4-methylphenyl)sulfanyl]methyl}phenyl)methyl]sulfanyl}benzene (CAS 53431-62-2)
- 3-(16-Methylheptadec-1-en-1-yl)dihydrofuran-2,5-dione (CAS 28777-98-2)
- 4-Bromo-3-(4-bromophenyl)-1h-pyrazole-5-carboxylic acid (CAS 1319131-87-7)
- Verbenone (CAS 80-57-9)
- 2-(((4-Cyanophenyl)methyl)sulfonamido)propanamide (CAS 1190088-03-9)
- 2-Fluoro-3-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2121512-67-0)
- 4-Propyloxetan-2-one (CAS 15964-17-7)
- 2-(3-Methyl-1,2,4-oxadiazol-5-yl)acetonitrile (CAS 1239771-67-5)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com