Molnupiravir Impurity 17 CAS 20555-88-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 20555-88-8 |
| Molecular Formula | C4H5N3O2 |
| Molecular Weight | 127.10 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Molnupiravir Impurity 17 (CAS 20555-88-8) pharmacopoeial impurity standards reference standard. Molecular formula: C4H5N3O2. Molecular weight: 127.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H5N3O2 |
| Molecular Weight | 127.10 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.) | 1962 |
| Nitrogen Atoms | 3 |
Related Molnupiravir Standards
- Molnupiravir Impurity 1 (CAS 2591381-21-2)
- Molnupiravir Impurity 7 HCl (CAS 886538-46-1(free base）)
- Molnupiravir IP Impurity L (CAS 886538-46-1)
- Molnupiravir Impurity 2 (CAS CATO-C4X-24902)
- Molnupiravir Impurity 3 (CAS 3258-02-4)
- Molnupiravir Impurity 8 (CAS 362-43-6)
- Molnupiravir Impurity 13 (CAS CATO-C4X-249013)
- Molnupiravir Acetyl Impurity (CAS 29569-30-0)
Recommended Standards
- Leflunomide EP Impurity D (CAS 42831-50-5)
- Atrazine-Desethyl-Desisopropyl-2-Hydroxy (Ammeline) (CAS 645-92-1)
- Leflunomide Impurity 18 (CAS 17153-20-7)
- Fluocinolone Acetonide Impurity 42 (CAS 3793-12-2)
- Faropenem Impurity 66 (CAS CATO-C4X-128966)
- 2-(2-Methoxyphenyl)-1H-indole (CAS 40756-71-6)
- 1-(4-Ethoxy-2,3-difluorophenyl)ethan-1-one (CAS 1017779-68-8)
- 2-(Dimethylamino)ethyl pent-4-enoate (CAS 66917-63-3)
- Tert-butyl 3-hydroxy-4-(p-tolyl)piperidine-1-carboxylate (CAS 1187172-43-5)
- D-[Thr]7-Liraglutide (CAS CATO-C4X-199237)
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