cis-1,3,3a,4,6,6a-hexahydrocyclopenta[c]thiophen-5-one CAS 118597-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 118597-91-4 |
| Molecular Formula | C7H10OS |
| Molecular Weight | 142.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
cis-1,3,3a,4,6,6a-hexahydrocyclopenta[c]thiophen-5-one (CAS 118597-91-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H10OS. Molecular weight: 142.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H10OS |
| Molecular Weight | 142.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
Recommended Standards
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- (4,5-Dimethyl-3-thienyl)methanol (CAS 119072-18-3)
- (R)-1-(4-Methylthiazol-2-yl)ethan-1-amine (CAS 1168139-59-0)
- 1-(2-Aminophenyl)piperidine-4-carbonitrile (CAS 1267701-48-3)
- H-Leu-Gly-Oet (CAS 53375-57-8)
- 1-Methyl-5-nitro-1,3-dihydrobenzo[c]isothiazole 2,2-dioxide (CAS 30725-77-0)
- 1-(4-Bromophenyl)-2-phenylbenzimidazole (CAS 760212-58-6)
- 3,4,5-Tricaffeoylquinic acid (CAS 86632-03-3)
- 2-(4-Morpholino-3-oxobutyl)isoindoline-1,3-dione (CAS 861206-95-3)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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