Favipiravir Impurity 6 CAS 1374986-27-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1374986-27-2 |
| Molecular Formula | C5H2ClN3O |
| Molecular Weight | 155.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Favipiravir Impurity 6 (CAS 1374986-27-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H2ClN3O. Molecular weight: 155.54 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H2ClN3O |
| Molecular Weight | 155.54 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Favipiravir Standards
- Favipiravir Impurity 15 (CAS CATO-C4X-210215)
- Favipiravir Impurity 21 (CAS 1207609-52-6)
- Favipiravir Impurity 43 (CAS 859064-07-6)
- Favipiravir Impurity 37 (CAS 259794-01-9)
- Favipiravir (CAS 259793-96-9)
- Favipiravir Impurity 20 (CAS 356783-49-8)
- Favipiravir Impurity 28 (CAS 36070-86-7)
- Favipiravir Impurity 9 (CAS 1079990-21-8)
Recommended Standards
- 7-Chlorooxazolo[5,4-d]pyrimidine (CAS 1268522-12-8)
- 3-Chloro-2-cyanopyrazine 1-oxide (CAS 208993-98-0)
- 4-Chloroisoxazolo[5,4-d]pyrimidine (CAS 1094507-12-6)
- 3-Methyl-4-[(2-methylpentyl)oxy]aniline (CAS 946741-71-5)
- 4,5-Dimethoxy-2-nitroaniline (CAS 7595-31-5)
- 4-((Allyloxy)methyl)-1-methyl-4,5,6,7-tetrahydro-1H-[1,2,3]triazolo[4,5-c]pyridine (CAS 1422133-45-6)
- 2-Chloro-3-fluoro-5-iodo-6-isopropoxypyridin-4-amine (CAS 2763160-57-0)
- (S)-4-Isopropyloxazolidine-2-thione (CAS 104499-08-3)
- [4-(2,5-Dimethyl-phenyl)-2-methyl-thiazol-5-yl]-acetic acid (CAS 675856-55-0)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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