6-Chloropyridazine-3-carboxylic acid sodium salt CAS 89799-77-9
| CAS No. | 89799-77-9 |
| Molecular Formula | C5H2ClN2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Chloropyridazine-3-carboxylic acid sodium salt.
6-Chloropyridazine-3-carboxylic acid sodium salt (CAS 89799-77-9) is a high-purity analytical reference standard with the molecular formula C5H2ClN2O2Na and a molecular weight of 180.52 g/mol.
Based on its molecular formula C5H2ClN2O2Na, 6-Chloropyridazine-3-carboxylic acid sodium salt contains a salt form, an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 180.52 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-Chloropyridazine-3-carboxylic acid sodium salt under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H2ClN2O2 Na |
| Molecular Weight | 180.52 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloropyridazine Standards
- 3-Chloropyridazine-4-carboxylic acid (CAS 1023307-42-7)
- methyl 6-chloropyridazine-4-carboxylate (CAS 1093860-48-0)
- 3-Chloropyridazine (CAS 1120-95-2)
- 6-Chloropyridazine-3-carboxylic acid dihydrochloride (CAS 1159823-43-4)
- 3-Chloropyridazine trifluoromethanesulfonate (CAS 1174307-32-4)
- 4-Chloropyridazine Hydrochloride (CAS 1193386-63-8)
- 5-Chloropyridazine-3-carboxylic acid (CAS 1211587-01-7)
- 3-Butyl-6-chloropyridazine (CAS 124438-76-2)
Recommended Standards
- Benzo[c][1,2,5]thiadiazol-5-yl(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)methanone (CAS 1797142-46-1)
- 5-(4,5-Dimethyl-1h-imidazol-1-yl)-1,3-dimethyl-1h-pyrazole-4-carbaldehyde (CAS 1247522-06-0)
- 1H-Tetrazole, 1-phenyl- (CAS 5378-52-9)
- 1-Isobutoxyethyl methacrylate (CAS 138554-09-3)
- 4-Amino-2'-(benzyloxy)[1,1'-biphenyl]-3-carboxylic acid (CAS 893738-21-1)
- 2-Oxopropyl 4-chlorobenzoate (CAS 900937-56-6)
- 4-Allyl-5-(5-isopropylthiophen-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 861226-49-5)
- 4-[(tert-Butyldimethylsilyl)oxy]butanoic Acid (CAS 69171-62-6)
- 2-(2-Methoxy-4-methylphenoxy)-4-methylphenylamine (CAS 946716-57-0)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com