1-ethyl-6-oxo-1,6-dihydropyridazine-3-carboxylic acid CAS 171672-98-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 171672-98-3 |
| Molecular Formula | C7H12N2O3 |
| Molecular Weight | 172.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-ethyl-6-oxo-1,6-dihydropyridazine-3-carboxylic acid (CAS 171672-98-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H12N2O3. Molecular weight: 172.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H12N2O3 |
| Molecular Weight | 172.18 g/mol |
| Appearance | White to pale 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, 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.) | 2006 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2-(2-Methylbenzo[d]oxazol-7-yl)acetonitrile (CAS 1708250-40-1)
- 5-Ethyl-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 17216-65-8)
- 5-(Pyridin-2-yl)-1H-pyrrole-2-carbaldehyde (CAS 1706446-13-0)
- 1-(tert-Butyl)-5-(methylsulfonyl)-1H-tetrazole (CAS 873869-19-3)
- 6-Amino-4-cyclopropoxypyridine-2-sulfonamide (CAS 1243357-70-1)
- 4’-Bromo-2’-methylacetophenone (CAS 65095-33-2)
- 4-(4-(2-Methyl-1,3-dioxolan-2-yl)phenyl)morpholine (CAS 826993-50-4)
- 3-(Aminomethyl)-4-methylpyridin-2(1H)-one hydrochloride (CAS 2301857-13-4)
- 3-(Difluoromethoxy)-5-nitrobenzofuran-2-carboxylic acid (CAS 1708079-40-6)
- Peptide 442 (CAS CATO-CPTD788442)
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