Pyridoxine /Vitamin B6 Impurity 34 CAS 4811-03-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 4811-03-4 |
| Molecular Formula | C8H11NO2 |
| Molecular Weight | 153.18 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Pyridoxine /Vitamin B6 Impurity 34 (CAS 4811-03-4) pharmacopoeial impurity standards reference standard. Molecular formula: C8H11NO2. Molecular weight: 153.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H11NO2 |
| Molecular Weight | 153.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Pyridoxine Standards
- Pyridoxine EP Impurity A (CAS 5196-20-3)
- Pyridoxine Impurity 7 (CAS 205321-07-9)
- Pyridoxine /Vitamin B6 Impurity 46 (CAS CATO-C4X-187746)
- Pyridoxine /Vitamin B6 Impurity 64 (CAS 2775363-46-5)
- Pyridoxine impurity 80 (CAS CATO-C4X-187780)
- Pyridoxine Impurity 60 (CAS 5417-35-6)
- Pyridoxine Impurity 5 (CAS 4469-34-5)
- Pyridoxine Impurity 60 (CAS 22464-27-3)
Recommended Standards
- 2-hydroxyethyl-6-hydroxymethylpyridine (CAS CATO-C4X-183851)
- Dopamine (CAS 51-61-6)
- Betahistine Impurity 22 (CAS 49745-42-8)
- Besudil Impurity 1 (CAS CATO-C4X-29881)
- Roxadustat Impurity 60 (CAS CATO-C4X-221360)
- Sodium allyl sulfate (CAS 19037-59-3)
- 1,2-Cyclohexanediol,4-(1,1-dimethylethyl)- (CAS 67027-80-9)
- 5-(3-((4-Methylbenzyl)oxy)thiophen-2-yl)-3-(methylthio)-1H-1,2,4-triazole (CAS 339022-51-4)
- 1-(2,6-Diisopropylphenyl)imidazole (CAS 25364-47-0)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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