4-oxo-1,4-dihydropyridazine-3-carboxylic acid CAS 17417-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17417-55-9 |
| Molecular Formula | C5H8N2O3 |
| Molecular Weight | 144.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-oxo-1,4-dihydropyridazine-3-carboxylic acid (CAS 17417-55-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H8N2O3. Molecular weight: 144.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H8N2O3 |
| Molecular Weight | 144.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Related oxo Standards
- 6-Oxo-1,6-dihydropyridazine-4-carboxylic Acid (CAS 867130-58-3)
- Methyl 2,3-dihydropyridazine-1(6H)-carboxylate (CAS 104799-03-3)
- 3-Oxo-2,3-dihydropyridazine-1(6H)-carboxamide (CAS 193197-96-5)
- Methyl 2,5-dihydropyridazine-4-carboxylate (CAS 124436-57-3)
- 3-Oxo-2,3-dihydropyridazine-4-carboxylic Acid (CAS 54404-06-7)
- 6-oxo-3,6-dihydropyridazine-3-carboxylic acid (CAS 36405-91-1)
- 6-oxo-5,6-dihydropyridazine-3-carboxylic acid (CAS 952591-28-5)
- 2-Methyl-2,5-dihydropyridazine-4-carboxamide (CAS 116655-28-8)
Recommended Standards
- 2-(2-Oxooxazolidin-3-yl)acetamide (CAS 172514-86-2)
- 4-Hydroxy-2-(hydroxymethyl)-5-methylfuran-3(2H)-one (CAS 17678-20-5)
- Ethyl 2,3-dioxobutanoate (CAS 1723-25-7)
- 2-((3-Methoxyphenyl)amino)-2-oxoethyl 2-(7,7,9-trimethyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetate (CAS 869872-97-9)
- 3-methyl-4-(2-oxoimidazolidin-1-yl)benzoic acid (CAS 1038283-29-2)
- 3-(3-(Difluoromethyl)-1H-pyrazol-1-yl)propan-1-amine hydrochloride (CAS 1855888-84-4)
- 2-((5-Thioxo-4,5-dihydro-1,3,4-thiadiazol-2-yl)methoxy)acetamide (CAS 61320-70-5)
- 2-Bromo-5-(pyridin-4-yl)pyrazine (CAS 1159819-55-2)
- (5-Chloro-2-fluoro-4-methylpyridin-3-yl)boronic acid (CAS 1072944-13-8)
- Des-Leu26-Tirzepatide (CAS CATO-CPTD788947)
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