Zidovudine EP Impurity C CAS 65-71-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 65-71-4 |
| Molecular Formula | C5H6N2O2 |
| Molecular Weight | 126.11 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Zidovudine EP Impurity C (CAS 65-71-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H6N2O2. Molecular weight: 126.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H6N2O2 |
| Molecular Weight | 126.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Zidovudine Standards
- Zidovudine impurity B (CAS 61008-98-8)
- Zidovudine Impurity N6 (CAS 32189-36-9)
- Zidovudine Impurity F (CAS 16053-52-4)
- Zidovudine Impurity 19 (CAS CATO-C4X-178319)
- Zidovudine Glucuronide Sodium Salt (CAS 133525-01-6)
- Zidovudine EP Impurity D (CAS 76-84-6)
- Zidovudine EP Impurity B (CAS 25526-94-7)
- Zidovudine Impurity 04 (CAS 73971-82-1)
Recommended Standards
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- Ketoprofen impurity 75 (CAS 319482-67-2)
- Topiroxostat impurity 69 (CAS CATO-C4X-105569)
- (R)-1-(1,2,3,4-tetrahydroquinolin-5-yl)ethan-1-ol (CAS 2387568-61-6)
- 2-Chloro-1-(4-{[4-(propan-2-yl)phenyl]methyl}piperazin-1-yl)ethan-1-one hydrochloride (CAS 1421601-30-0)
- 7-Bromo-[1,2,3]triazolo[1,5-a]pyridine-3-carboxylic acid (CAS 1379298-04-0)
- 1-Cyclohexylpyrrolidine-2-carboxylic acid (CAS 862902-34-9)
- Vancomycin Hexapeptide (CAS 115236-65-2)
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