4,5,6,7,8,9-Hexahydrocycloocta[b]thiophene-2-carboxylic acid CAS 40133-09-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40133-09-3 |
| Molecular Formula | C11H14O2S |
| Molecular Weight | 210.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5,6,7,8,9-Hexahydrocycloocta[b]thiophene-2-carboxylic acid (CAS 40133-09-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H14O2S. Molecular weight: 210.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H14O2S |
| Molecular Weight | 210.29 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Sulfur Atoms | 1 |
Related Hexahydrocycloocta Standards
- 4,5,6,7,8,9-Hexahydrocycloocta[b]thiophene-2-carboxamide (CAS 959243-27-7)
- 6,7,8,9,10,11-Hexahydrocycloocta[b]quinoline (CAS 7092-95-7)
- 7,8,9,10,11,12-Hexahydrocycloocta[a]indolizine-6-carbonitrile (CAS 162255-78-9)
- 6,7,8,9,10,11-hexahydrocycloocta[{b}]quinolin-12(5{H})-one (CAS 17090-00-5)
- 3-Phenyl-4,5,6,7,8,9-hexahydrocycloocta[d]isoxazole (CAS 90329-76-3)
- 4,5,6,7,8,9-Hexahydrocycloocta[b]thiophene-2-carbonyl chloride (CAS 1160249-25-1)
- 4,5,6,7,8,9-Hexahydrocycloocta[d][1,3]thiazol-2-amine (CAS 27461-00-3)
- 5,6,7,8,9,10-Hexahydrocycloocta[b]pyridin-2(1H)-one (CAS 1037311-55-9)
Recommended Standards
- 4,4-Dimethyl-1-(thiophen-2-yl)pentane-1,3-dione (CAS 41070-34-2)
- 4-Cyclohexyl-2-thiophenecarboxylic acid (CAS 927802-83-3)
- 4-(Butylthio)benzoic acid (CAS 22683-49-4)
- 6-Hydrazinylisoquinoline (CAS 912761-89-8)
- 1-Isopropyl-1h-pyrrole-3-carbaldehyde (CAS 30186-45-9)
- 3-(methoxymethyl)azepane (CAS 1566574-76-2)
- Norfloxacin Impurity 38 (CAS CATO-C4X-146838)
- Piperacillin Open-Ring Methyl Ester Impurity 2 (CAS CATO-C4X-173232)
- 8-bromo-4-hydroxy-3,6-dimethyl-chromene-2-thione (CAS 2715284-60-7)
- Palmitoyl Hexapeptide-12 (CAS 171263-26-6)
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