ethyl rel-(1R,5S,6r)-3-oxabicyclo[3.1.0]hexane-6-carboxylate CAS 81056-11-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81056-11-3 |
| Molecular Formula | C8H12O3 |
| Molecular Weight | 156.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity ethyl rel-(1R,5S,6r)-3-oxabicyclo[3.1.0]hexane-6-carboxylate (CAS 81056-11-3) pharmaceutical standards reference standard. Molecular formula: C8H12O3. Molecular weight: 156.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H12O3 |
| Molecular Weight | 156.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1980 |
Recommended Standards
- Ethyl 5-oxohex-2-enoate (CAS 68077-31-6)
- Fraision ethylether (CAS 65330-49-6)
- Ethyl 4-oxohex-5-enoate (CAS 90199-67-0)
- N-(6-Amino-3-methyl-2,4-dioxo-1-(p-tolyl)-1,2,3,4-tetrahydropyrimidin-5-yl)-3,5-di-tert-butyl-4-hydroxybenzamide (CAS 176378-80-6)
- 3-Ethoxy-4-methoxy-5-phenylbenzoic acid (CAS 926200-81-9)
- Ceftizoxime Impurity 83 (CAS CATO-C4X-179383)
- Levocetirizine Impurity 64 (CAS CATO-C4X-108364)
- 4,5,6,7-Tetrahydro-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid hydrochloride (CAS 2137635-09-5)
- 6-Chloro-N-methylpyrazine-2-carboxamide (CAS 1086110-83-9)
- Insulin aspart (CAS 116094-23-6)
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