6,7,8,9-Tetrahydro-5h-benzo[7]annulene-5-thiol CAS 1038981-89-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1038981-89-3 |
| Molecular Formula | C11H14S |
| Molecular Weight | 178.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7,8,9-Tetrahydro-5h-benzo[7]annulene-5-thiol (CAS 1038981-89-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H14S. Molecular weight: 178.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H14S |
| Molecular Weight | 178.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Sulfur Atoms | 1 |
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- 4-Bromo-3-(difluoromethyl)phenol (CAS 1261513-55-6)
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- 6-Iodo-1-methyl-1H-indazole (CAS 1214899-83-8)
- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com