5-Nitro-1,10-phenanthroline-2,9-dicarbaldehyde CAS 773146-44-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 773146-44-4 |
| Molecular Formula | C14H7N3O4 |
| Molecular Weight | 281.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Nitro-1,10-phenanthroline-2,9-dicarbaldehyde (CAS 773146-44-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H7N3O4. Molecular weight: 281.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H7N3O4 |
| Molecular Weight | 281.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4,4'-Methylenebis[2-chlorophenol] (CAS 2787-77-1)
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- N-Cyclopropyl-4-nitropyridin-3-amine (CAS 1443288-92-3)
- 3-{[(1,6-Dibromo-2-naphthyl)oxy]-methyl}pyrrolidine hydrochloride (CAS 1220029-42-4)
- (4-((4-(Tert-butoxycarbonyl)piperazin-1-yl)methyl)-3-chlorophenyl)boronic acid (CAS 1704074-51-0)
- 3-(4-Chloro-2-fluoro-5-methoxyphenyl)-5-(methylthio)-1H-pyrazole (CAS 141577-01-7)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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