6-Chloro-2,3-diphenylimidazo[1,2-b]pyridazine CAS 873913-87-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 873913-87-2 |
| Molecular Formula | C18H12ClN3 |
| Molecular Weight | 305.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-2,3-diphenylimidazo[1,2-b]pyridazine (CAS 873913-87-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H12ClN3. Molecular weight: 305.76 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H12ClN3 |
| Molecular Weight | 305.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 5-Chloro-2-(2-(pyridin-2-yl)phenyl)-1H-benzo[d]imidazole (CAS 824395-00-8)
- 7-Chloro-6-cyclohexyl-4-hydroxyquinoline-3-carboxylic acid (CAS 55376-69-7)
- 5-(Benzyl(methyl)amino)-4-chloro-2-(2-oxopropyl)pyridazin-3(2H)-one (CAS 860609-87-6)
- 1-(3-Methylbenzyl)piperidine-3-carboxylic acid (CAS 896047-15-7)
- 2-Ethynyl-5-methyloxazole (CAS 2304404-76-8)
- 5-(3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)pyridin-2-ol (CAS 1223890-83-2)
- Amlodipine N-Lactoside (Mixture of Diastereomers) (CAS 2173291-00-2)
- Metaraminol Impurity 57 (CAS 21480-43-3(free base))
- Dotinurad Impurity 47 (CAS CATO-C4X-249447)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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