3-Oxo-5,6-diphenyl-2,3-dihydropyridazine-4-carboxylic acid CAS 82231-91-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82231-91-2 |
| Molecular Formula | C17H12N2O3 |
| Molecular Weight | 292.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Oxo-5,6-diphenyl-2,3-dihydropyridazine-4-carboxylic acid (CAS 82231-91-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H12N2O3. Molecular weight: 292.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H12N2O3 |
| Molecular Weight | 292.29 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.) | 1980 |
| Nitrogen Atoms | 2 |
Related Oxo Standards
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- 3-(1,3-Diphenyl-1H-pyrazol-4-yl)propanoic acid (CAS 108446-77-1)
- Ethyl 1,5-diphenyl-1H-pyrazole-3-carboxylate (CAS 17355-75-8)
- 2-(4,5-Diphenyl-1H-imidazol-1-yl)propanoic acid (CAS 68341-89-9)
- 3-(4,5-Diphenyl-1h-imidazol-1-yl)propanoic acid (CAS 315248-18-1)
- Ethyl 1,3-diphenyl-1H-pyrazole-4-carboxylate (CAS 7189-03-9)
- Ethyl 1,3-diphenyl-1H-pyrazole-5-carboxylate (CAS 94209-24-2)
- Ethyl 2,4-diphenyl-1H-imidazole-5-carboxylate (CAS 37009-52-2)
Recommended Standards
- 3-Methoxy-4-nitro-N-(4-oxocyclohexyl)benzamide (CAS 882660-33-5)
- 4-(((3-Hydroxy-1-oxo-1H-inden-2-yl)methylene)amino)benzamide (CAS 959581-58-9)
- 3-Benzylbenzofuro[3,2-d]pyrimidine-2,4(1H,3H)-dione (CAS 91625-99-9)
- 1-(3-Bromobenzyl)piperidine-2-carboxylic acid (CAS 1042949-88-1)
- 2-(3-Amino-4-methoxyphenyl)acetic acid (CAS 63304-81-4)
- 3,5-Difluoro-4-methoxypyridin-2-amine (CAS 2738982-46-0)
- 2,5-Di-t-butyl-1,4-phenylene tetraethyl bis(phosphonate), 99+% Redox shuttle ANL-RS6 (CAS 1350767-15-5)
- 2-(2-Methylpiperazin-1-yl)pyrazine dihydrochloride (CAS 2138093-56-6)
- Bromo[tris(3,3,4,4,5,5,6,6,6-nonafluorohexyl)]stannane (CAS 240497-37-4)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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