2,3-Dideoxy-2-methylene-D-glycero-D-galacto-nononic Acid γ-Lactone CAS 289697-66-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 289697-66-1 |
| Molecular Formula | C10H16O7 |
| Molecular Weight | 248.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,3-Dideoxy-2-methylene-D-glycero-D-galacto-nononic Acid γ-Lactone (CAS 289697-66-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H16O7. Molecular weight: 248.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H16O7 |
| Molecular Weight | 248.23 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 2025 |
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Recommended Standards
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- 3-Amino-N-cyclopropylbenzamide (CAS 871673-24-4)
- Ethyl 6-bromo-5-methylimidazo[1,2-a]pyridine-2-carboxylate (CAS 859787-40-9)
- 1H-Pyrazole, 5-chloro-4-ethynyl-1,3-dimethyl- (CAS 61514-57-6)
- Altrenogest impurity 12 (CAS 23760-34-1)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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