(R)-3-Amino-5-((S)-1,2-dihydroxyethyl)-4-hydroxyfuran-2(5H)-one CAS 32764-43-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32764-43-5 |
| Molecular Formula | C6H9NO5 |
| Molecular Weight | 175.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (R)-3-Amino-5-((S)-1,2-dihydroxyethyl)-4-hydroxyfuran-2(5H)-one (CAS 32764-43-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H9NO5. Molecular weight: 175.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H9NO5 |
| Molecular Weight | 175.14 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-Ethyl-4H-1,2,4-Triazole-3-Thiol (CAS 27105-98-2)
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- 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-2-trifluoromethylvalerophenone (CAS 898786-67-9)
- L-Glufosinate (CAS 35597-44-5)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
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)
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