Ribavirin Impurity V CAS 89797-67-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89797-67-1 |
| Molecular Formula | C3H6N4O3 |
| Molecular Weight | 146.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ribavirin Impurity V (CAS 89797-67-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C3H6N4O3. Molecular weight: 146.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C3H6N4O3 |
| Molecular Weight | 146.10 g/mol |
| Purity | 97%+ |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
Related Ribavirin Standards
- Ribavirin Impurity 26 (CAS 57281-13-7)
- Ribavirin Impurity 48 (CAS 613-83-2)
- Ribavirin Impurity 37 (CAS CATO-C4X-141337)
- Ribavirin Impurity 27 (CAS 1319257-87-8)
- Ribavirin Impurity 56 (CAS CATO-C4X-141356)
- Ribavirin Impurity 39 (CAS CATO-C4X-141339)
- Ribavirin Impurity 60 (CAS 21733-05-1)
- Ribavirin Impurity 52 (CAS 3641-13-2)
Recommended Standards
- Malonuric Acid (CAS 542-07-4)
- Triuret (CAS 556-99-0)
- Dimethyl diazene-1,2-dicarboxylate (CAS 2446-84-6)
- 4-Hydroxy-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carbonitrile (CAS 2068064-96-8)
- N-(2-Methoxy-5-methylphenyl)thiourea (CAS 88686-29-7)
- 5-(5-(3,4-Dichlorophenoxy)pentyl)-N-methyl-1,3,4-thiadiazol-2-amine (CAS 87431-59-2)
- 3-Methylimidazo[1,5-a]pyridine-6-carboxylic Acid (CAS 1260777-34-1)
- 2-Bromo-4-chlorobenzohydrazide (CAS 1023334-50-0)
- 4-Chloro-1-nitro-2-phenoxybenzene (CAS 56966-63-3)
- Peptide YY (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 81858-94-8)
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