4-Nitrophenyl 2-acetamido-2-deoxy-4-6-O-benzylidene-β-D-glucopyranoside CAS 19234-58-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19234-58-3 |
| Molecular Formula | C21H22N2O8 |
| Molecular Weight | 430.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Nitrophenyl 2-acetamido-2-deoxy-4-6-O-benzylidene-β-D-glucopyranoside (CAS 19234-58-3) pharmaceutical standards reference standard. Molecular formula: C21H22N2O8. Molecular weight: 430.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H22N2O8 |
| Molecular Weight | 430.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Propargyl-PEG1-SS-PEG1-PFP ester (CAS 1817735-30-0)
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- Oxcarbazepine 10-O-D-glucuronide (CAS 144407-84-1)
- 2-Chloro-4-(2-chlorophenyl)-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile (CAS 1710661-49-6)
- 2-(1-Benzyl-1H-[1,2,3]triazol-4-yl)-ethanol (CAS 808736-97-2)
- 5,7-Dichloro-6-propylpyrazolo[1,5-a]pyrimidine (CAS 1338931-95-5)
- (2-Bromo-4-chlorophenyl)(cyclopropyl)methanamine hydrochloride (CAS 1956369-42-8)
- Dimethyl difluoromalonate (CAS 379-95-3)
- 1,2,3,6-Tetrahydrophthalic Anhydride-3,3,4,5,6,6-D6 (CAS 89614-23-3)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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