2-Azido-2-deoxy-D-galacturonate 1,3,4-Triacetate Methyl Ester CAS 81997-92-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81997-92-4 |
| Molecular Formula | C13H17N3O9 |
| Molecular Weight | 359.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Azido-2-deoxy-D-galacturonate 1,3,4-Triacetate Methyl Ester (CAS 81997-92-4) pharmaceutical standards reference standard. Molecular formula: C13H17N3O9. Molecular weight: 359.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
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.) | 1980 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 2-Bromo-4-methoxynicotinaldehyde (CAS 1060805-12-0)
- 5-(Methylthio)pyrimido[5,4-e][1,2,4]triazine (CAS 21308-97-4)
- 1-Bromo-2-(prop-2-yn-1-yl)benzene (CAS 182276-11-5)
- Fmoc-(R)-3-amino-4-(4-bromophenyl)butyric acid (CAS 331763-76-9)
- 2,2,2-Trichloro-N-[4-(2-chlorobenzenesulfonyl)phenyl]acetamide (CAS 339105-68-9)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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