6-(2-Chlorobenzyl)pyridazin-3(2H)-one CAS 339008-50-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339008-50-3 |
| Molecular Formula | C11H9ClN2O |
| Molecular Weight | 220.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(2-Chlorobenzyl)pyridazin-3(2H)-one (CAS 339008-50-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H9ClN2O. Molecular weight: 220.65 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H9ClN2O |
| Molecular Weight | 220.65 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorobenzyl Standards
- 2-(4-Chlorobenzyl)pyrimidin-4(1H)-one (CAS 106690-54-4)
- 1-(4-Chlorobenzyl)-1H-imidazole-2-carbaldehyde (CAS 1092302-43-6)
- 6-(3-Chlorobenzyl)pyridazin-3(2H)-one (CAS 339008-48-9)
- 6-(4-Chlorobenzyl)pyridazin-3(2H)-one (CAS 339008-52-5)
- (4-Chlorobenzyl)(2-chloroethyl)sulfane (CAS 71501-38-7)
- N-(2-chlorobenzyl)methanesulfonamide (CAS 42134-77-0)
- 2-((4-Chlorobenzyl)oxy)pyridine (CAS 1018349-32-0)
- n-(2-Chlorobenzyl)pyrimidin-2-amine (CAS 23676-58-6)
Recommended Standards
- 5-Methyl-1-phenylpyrazole-4-carbonyl chloride (CAS 205113-77-5)
- 5-Chloro-6-methyl-2-phenylpyrimidin-4-ol (CAS 20551-31-9)
- 5-Chloro-4-methoxy-2-phenylpyrimidine (CAS 901311-79-3)
- Adrenaline Impurity 15 (CAS 72481-17-5)
- 3-(2-(1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperidin-4-ylidene)hydrazinyl)quinoxalin-2(1H)-one (CAS 338412-85-4)
- Methyl 2-benzamido-3-chloropropanoate (CAS 33646-32-1)
- N,N-dimethyl-6-(pyrrolidin-2-yl)pyridazin-3-amine dihydrochloride (CAS 1955540-77-8)
- (4-Bromophenyl)(3-hydroxyazetidin-1-yl)methanone (CAS 1343582-06-8)
- Abrocitinib Impurity 39 (CAS CATO-C4X-288439)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
Why CATO?
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