rel-(2R,3S)-3-(Ethoxycarbonyl)oxirane-2-carboxylic acid CAS 149884-11-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 149884-11-7 |
| Molecular Formula | C6H8O5 |
| Molecular Weight | 160.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
rel-(2R,3S)-3-(Ethoxycarbonyl)oxirane-2-carboxylic acid (CAS 149884-11-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H8O5. Molecular weight: 160.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H8O5 |
| Molecular Weight | 160.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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.) | 1999 |
Recommended Standards
- cis-Tetrahydro-furan-3,4-dicarboxylic acid (CAS 149429-49-2)
- 3,5-Difluoro-2-methoxyphenol (CAS 152434-94-1)
- 3-(Difluoromethoxy)pyridin-4-amine (CAS 1491229-71-0)
- 4-(Phenyldiazenyl)benzyl carbonochloridate (CAS 55592-99-9)
- 3-(2-(Trifluoromethyl)-1H-benzo[d]imidazol-1-yl)propan-1-amine (CAS 1204297-81-3)
- 5-Methoxy-4,7-phenanthroline (CAS 951-06-4)
- 2-(Trifluoromethyl)cyclopropane-1-carbaldehyde (CAS 848074-32-8)
- 4-(Methylsulfonyl)cinnoline (CAS 17341-78-5)
- 1,3-Dioxan-5-yl(pyridin-3-yl)methanone (CAS 85727-04-4)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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