4-Oxo-1,4-dihydropyridine-2-carbaldehyde CAS 933030-90-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 933030-90-1 |
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Oxo-1,4-dihydropyridine-2-carbaldehyde (CAS 933030-90-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5NO2. Molecular weight: 123.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Oxo Standards
- 4-Oxo-1,4-dihydropyridine-3-carbaldehyde (CAS 90490-54-3)
- 6-Oxo-1,6-dihydropyridine-2-carbaldehyde (CAS 358751-77-6)
- 1,2-Dihydropyridine-3-carboxamide (CAS 18940-07-3)
- 1,4-Dihydropyridine-3-carboxamide (CAS 18940-08-4)
- 1,4-Dihydropyridine-4-carboxylic acid (CAS 182301-56-0)
- 2-Oxo-1,2-dihydropyridine-3-carbaldehyde (CAS 36404-89-4)
- 3-methyl-1,4-dihydropyridine-4-thione (CAS 953018-17-2)
- 4-Oxo-1,4-dihydropyridine-3-carbonitrile (CAS 100367-56-4)
Recommended Standards
- 4-Hydroxynicotinaldehyde (CAS 89380-70-1)
- 4,5-Dihydro-6H-cyclopenta[d]oxazol-6-one (CAS 2098584-50-8)
- 4-Pyridazinecarboxamide (CAS 88511-47-1)
- N-[(11bS)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide triethylamine adduct (triethylamine) (CAS 1808205-87-9)
- Triacontyl acetate (CAS 41755-58-2)
- 5-[(4-Aminophenyl)ethynyl]pyrimidin-2-amine (CAS 857265-90-8)
- Ethyl 2-methoxy-2-(2-(4-methoxyphenyl)hydrazono)acetate (CAS CATO-C3D-262947)
- 1-(1h-Pyrazol-1-yl)propan-2-one (CAS 64882-48-0)
- 2-Chloro-1-(difluoromethoxy)-4-(trifluoromethyl)benzene (CAS 1417566-76-7)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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