6-Cyano-4-nitropicolinic acid CAS 1393552-31-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1393552-31-2 |
| Molecular Formula | C7H3N3O4 |
| Molecular Weight | 193.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Cyano-4-nitropicolinic acid (CAS 1393552-31-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H3N3O4. Molecular weight: 193.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H3N3O4 |
| Molecular Weight | 193.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Cyano Standards
- 4-Cyano-5-fluoro-2-formylbenzoic acid (CAS 1807169-82-9)
- 4-Cyano-2-fluoro-6-formylbenzoic acid (CAS 1807246-32-7)
- 4-Cyano-2-(difluoromethyl)pyridine-6-acetonitrile (CAS 1805318-64-2)
- 2-(5-Cyano-2,3-dihydroxyphenyl)acetic acid (CAS 1805516-95-3)
- 4-Cyano-5-hydroxy-2-methoxybenzoic acid (CAS 1807179-22-1)
- ethyl 2-cyano-5-fluorobenzoate (CAS 1260751-65-2)
- Ethyl 2-cyano-4-fluorobenzoate (CAS 1260879-15-9)
- Ethyl 3-cyano-5-fluorobenzoate (CAS 1261451-55-1)
Recommended Standards
- (R)-3-(Bromomethyl)heptane (CAS 1379440-97-7)
- 4-(Bromomethyl)-2-methylhexane (CAS 1477926-90-1)
- 5-(Hydroxymethyl)-3-(trifluoromethyl)pyridin-2(1H)-one (CAS 1378689-13-4)
- (2-fluoroethyl)(2-methoxyethyl)amine hydrochloride (CAS 1955506-46-3)
- Diisopropyl (S)-(2-methylaziridin-1-yl)phosphonate (CAS 1800100-71-3)
- tert-butyl 3-(2-cyanopropan-2-yl)-5-methoxy-1H-indole-1-carboxylate (CAS 907602-77-1)
- 1-phenethylpiperidin-4-ol (CAS 3518-76-1)
- Spiro[3.3]Heptane-2,6-diamine dihydrochloride (CAS 27259-95-6)
- N1-((1-Benzylpiperidin-4-yl)methyl)-N1-ethylethane-1,2-diamine (CAS 1353947-17-7)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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