Pyridoxine Impurity 5 CAS 4469-34-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 4469-34-5 |
| Molecular Formula | C8H14O2 |
| Molecular Weight | 142.20 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pyridoxine Impurity 5 (CAS 4469-34-5) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H14O2. Molecular weight: 142.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H14O2 |
| Molecular Weight | 142.20 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Related Pyridoxine Standards
- Pyridoxine Impurity 60 (CAS 5417-35-6)
- Pyridoxine Impurity 60 (CAS 22464-27-3)
- Pyridoxine EP Impurity A (CAS 5196-20-3)
- Pyridoxine Impurity 7 (CAS 205321-07-9)
- Pyridoxine /Vitamin B6 Impurity 34 (CAS 4811-03-4)
- 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)
Recommended Standards
- Tranexamic Acid Impurity 9 (CAS CATO-C4X-17719)
- Brivaracetam Impurity 35 (CAS 22530-99-0)
- Tranexamic Impurity 17 (CAS 13064-83-0)
- Olaparib Impurity 109 (CAS CATO-C4X-1135109)
- Mirogabalin Impurity 11 (CAS CATO-C4X-292411)
- 3,4-Bis(dibromomethyl)benzonitrile (CAS 19047-19-9)
- (R)-1-(4-bromophenyl)propan-1-amine hydrochloride (CAS 856562-96-4)
- Trans-4-ethylcyclohexan-1-amine (CAS 23775-40-8)
- 5-Methyl-N-(2-methyl-6-nitrophenyl)isoxazole-3-carboxamide (CAS 145440-94-4)
- Semaglutide impurity 57 (CAS 2773558-06-6)
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