(2R,3S,4S,5S,6S)-2-Azido-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 163776-38-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 163776-38-3 |
| Molecular Formula | C13H17N3O9 |
| Molecular Weight | 359.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R,3S,4S,5S,6S)-2-Azido-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 163776-38-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H17N3O9. Molecular weight: 359.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H17N3O9 |
| Molecular Weight | 359.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 3 |
Recommended Standards
- tert-butyl N-{1-[(3,5-dichlorophenyl)methyl]piperidin-4-yl}carbamate (CAS 1461708-84-8)
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- Pentafluorophenyl 4,5-dimethyl-1,3-thiazole-2-sulfonate (CAS 1354950-61-0)
- N-(2-Bromo-4,6-difluorophenyl)-2-((4-ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 578699-95-3)
- 2-Amino-2-(3-bromophenyl)-3,3,3-trifluoropropanoic acid (CAS 1393534-30-9)
- N-butyl-1-phenylcyclopentane-1-carboxamide (CAS 354992-72-6)
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- 3-Chloro-N-(2-(2,4-dimethyl-7-(trifluoromethyl)-1H-benzo[b][1,4]diazepin-1-yl)ethyl)-5-(trifluoromethyl)pyridin-2-amine (CAS 478262-18-9)
- 4-(tert-Butyl)-2,2-dimethyl-2,3-dihydrobenzofuran-7-ol (CAS 500995-91-5)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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