2-Oxo-5-(pyridazin-4-yl)-1,2-dihydropyridine-3-carboxylic acid CAS 89996-21-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89996-21-4 |
| Molecular Formula | C10H7N3O3 |
| Molecular Weight | 217.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Oxo-5-(pyridazin-4-yl)-1,2-dihydropyridine-3-carboxylic acid (CAS 89996-21-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H7N3O3. Molecular weight: 217.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H7N3O3 |
| Molecular Weight | 217.18 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
Related Oxo Standards
- 2-(Pyridazin-3-yloxy)benzoic acid (CAS 65271-84-3)
- 1-Methyl-7-(pyridazin-3-yl)-1,7-diazaspiro[4.4]nonane (CAS 646056-29-3)
- 7-Methyl-1-(pyridazin-3-yl)-1,7-diazaspiro[4.4]nonane (CAS 646056-43-1)
- Phenyl pyridazin-3-ylcarbamate (CAS 1020327-61-0)
- Methyl 5-(pyridazin-3-yl)nicotinate (CAS 1346687-38-4)
- Methyl 5-(pyridazin-4-yl)nicotinate (CAS 1346687-46-4)
- 2-(Pyridazin-4-yl)benzo[d]thiazole (CAS 85226-66-0)
- N-(Pyridazin-4-ylmethyl)benzamide (CAS 1028615-71-5)
Recommended Standards
- 2-Oxo-4-(pyridin-4-yl)-1,2-dihydropyrimidine-5-carboxylic acid (CAS 791585-99-4)
- 2-Oxo-5-(pyrimidin-4-yl)-1,2-dihydropyridine-3-carboxylic acid (CAS 89996-04-3)
- 2-Oxo-4-(pyrazin-2-yl)-1,2-dihydropyridine-3-carboxylic acid (CAS 89996-11-2)
- N-Methylnonan-1-amine (CAS 39093-27-1)
- 4-Fluoro-3-(hexyloxy)benzenethiol (CAS 1443344-38-4)
- 1-(5-Propylisoxazol-3-yl)ethanone (CAS 93422-81-2)
- LUF 5834 (CAS 333962-91-7)
- 6-Methyl-1,2,3,4-tetrahydropyrido[2,3-d]pyridazin-5(6H)-one (CAS 15370-88-4)
- 1-(3-Chlorophenyl)-5-methoxy-N-methyl-1H-pyrazole-3-carboxamide (CAS 54708-68-8)
- Exenatide (CAS 141758-74-9)
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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