Pyridoxine impurity 4 CAS 913696-26-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 913696-26-1 |
| Molecular Formula | C15H23NO4 |
| Molecular Weight | 281.35 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Pyridoxine impurity 4 (CAS 913696-26-1) pharmacopoeial impurity standards reference standard. Molecular formula: C15H23NO4. Molecular weight: 281.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H23NO4 |
| Molecular Weight | 281.35 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Pyridoxine Standards
- Pyridoxine impurity 68 (CAS 4943-90-2)
- Pyridoxine impurity 88 (CAS CATO-C4X-187788)
- Pyridoxine Impurity 81 (CAS CATO-C4X-187781)
- Pyridoxine /Vitamin B6 Impurity C93 (CAS 5223-10-9)
- Pyridoxine Impurity 6 (CAS 1385767-85-0)
- Pyridoxine Impurity 21 (CAS 96181-47-4)
- Pyridoxine Diacetate (CAS 26280-83-1)
- Pyridoxine Impurity 53 (CAS CATO-C4X-187753)
Recommended Standards
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- Alogliptin Impurity 65 (CAS 334618-23-4)
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