1-Chloropyrido[3,4-d]pyridazine CAS 162022-92-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 162022-92-6 |
| Molecular Formula | C7H4ClN3 |
| Molecular Weight | 165.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Chloropyrido[3,4-d]pyridazine (CAS 162022-92-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4ClN3. Molecular weight: 165.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H4ClN3 |
| Molecular Weight | 165.58 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 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloropyrido Standards
- 2-Chloropyrido[4,3-d]pyrimidine (CAS 1017422-90-0)
- 5-Chloropyrido[4,3-d]pyrimidine (CAS 1029720-78-2)
- 7-Chloropyrido[2,3-b]pyrazine (CAS 116081-22-2)
- 2-Chloropyrido[3,4-d]pyrimidine (CAS 1234616-61-5)
- 8-Chloropyrido[2,3-b]pyrazine (CAS 1392428-92-0)
- 3-chloropyrido[2,3-b]pyrazine (CAS 155535-23-2)
- 4-Chloropyrido[3,4-d]pyridazine (CAS 162022-93-7)
- 7-Chloropyrido[2,3-d]pyrimidine (CAS 1784786-61-3)
Recommended Standards
- 2-Chloro-3-cyanobenzaldehyde (CAS 165187-24-6)
- (4-Chloro-phenyl)-oxo-acetonitrile (CAS 13014-48-7)
- 3-cyanobenzoyl chloride (CAS 1711-11-1)
- 5-(3-Chlorophenyl)-4-methylisoxazole-3-carbonyl chloride (CAS 88958-16-1)
- 1-(3,5-dimethylphenyl)ethan-1-amine (CAS 91251-31-9)
- 4,5-Dimethoxy-1H-indole-3-carbaldehyde (CAS 154810-58-9)
- 4-(((tert-Butyldimethylsilyl)oxy)methyl)-2,6-dimethylpyridine (CAS 488850-57-3)
- (R)-methyl 5-(6-((4-methylpiperazin-1-yl)methyl)-1H-benzo[d]imidazol-1-yl)-3-(1-(2-(trifluoromethyl)phenyl)ethoxy)thiophene-2-carboxylate (CAS 929095-51-2)
- 2-(Propyl-2,2-d2)pentanoic-4,4-d2 Acid (CAS 345909-03-7)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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