1,2-Dihydro-2-oxo-1,6-naphthyridine-3-carbonitrile, 97% CAS 50345-84-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50345-84-1 |
| Molecular Formula | C9H5N3O |
| Molecular Weight | 171.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,2-Dihydro-2-oxo-1,6-naphthyridine-3-carbonitrile, 97% (CAS 50345-84-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H5N3O. Molecular weight: 171.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H5N3O |
| Molecular Weight | 171.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 3 |
Related Dihydro Standards
- 8-Oxo-7,8-dihydro-1,7-naphthyridine-3-carbonitrile (CAS 1823968-71-3)
- 2-Oxo-1,2-dihydro-1,7-naphthyridine-3-carbonitrile (CAS 55234-66-7)
- 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carbonitrile (CAS 60467-72-3)
- 3,4-Dihydro-4-hydroxy-1(2H)-pyridinecarboxylic Acid Ethyl Ester (CAS 89690-65-3)
- 2,3-Dihydro-[1,4]dioxino[2,3-b]pyridine-7-carbaldehyde 95849-26-6 C8H7NO3 V9842 (CAS 95849-26-6)
- 2-(4,5-Dihydro-1H-imidazol-2-ylamino)-butyric acid (CAS 100959-68-0)
- 2,3-Dihydro-1H-pyrrolo[1,2-a]indol-1-one (CAS 1421-17-6)
- 2-(4,5-Dihydro-1H-imidazol-2-yl)-N-ethylhydrazinecarboxamide (CAS 691839-78-8)
Recommended Standards
- (2S,3S)-3-amino-1,1,1-trifluoro-4-methylpentan-2-ol (CAS 291778-50-2)
- 2-((4,6-Diamino-1,3,5-triazin-2-yl)oxy)ethanol (CAS 84522-07-6)
- 4-Hydroxy-1,6-naphthyridine-3-carbonitrile (CAS 191287-56-6)
- Didodecyldimethylammonium Chloride (CAS 3401-74-9)
- 5-Methyl-2-(3-nitrophenyl)-4-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 477853-32-0)
- Phenacetin Impurity 8 (CAS 7466-38-8)
- Ethyl 2-[N-(2-chloro-6-nitrophenyl)methanesulfonamido]acetate (CAS 2140305-75-3)
- 4-[6-(4-Methyl-piperazin-1-yl)-5-trifluoromethyl-pyridin-3-yl]-benzoic acid 4-chloro-phenyl ester (CAS 1311279-90-9)
- 2-(4-(Aminomethyl)piperidin-1-yl)-N,N-dimethylacetamide (CAS 402740-47-0)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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