Pyridoxine Impurity 6 CAS 23429-05-2
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 23429-05-2 |
| Molecular Formula | C7H9NO4 |
| Molecular Weight | 171.15 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pyridoxine Impurity 6 (CAS 23429-05-2) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H9NO4. Molecular weight: 171.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H9NO4 |
| Molecular Weight | 171.15 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Pyridoxine Standards
- Pyridoxine Impurity 15 (CAS CATO-C4X-187715)
- Pyridoxine impurity 82 (CAS CATO-C4X-187782)
- Pyridoxine (CAS 65-23-6)
- Pyridoxine D5 Hydrochloride (CAS 82896-38-6)
- Pyridoxine-D5 (CAS 688302-31-0)
- Pyridoxine Impurity 16 (CAS 58947-70-9)
- Pyridoxine /Vitamin B6 Impurity 67 (CAS CATO-C4X-187767)
- Pyridoxine impurity 93 (CAS 524-07-2)
Recommended Standards
- N-Nitroso Piperacillin impurity 103 (CAS CATO-C4X-1732103)
- 2-Oxohistidine (CAS 181996-08-7)
- Metronidazole EP Impurity E (CAS 705-19-1)
- Rufinamide Impurity 8 (CAS 922-67-8)
- Terbutaline Impurity 62 (CAS CATO-C4X-118362)
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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