4-Chloro-1-(3-chlorophenyl)-6-oxo-1,6-dihydropyridazine-3-carbonitrile CAS 303150-49-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303150-49-4 |
| Molecular Formula | C11H5Cl2N3O |
| Molecular Weight | 266.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Chloro-1-(3-chlorophenyl)-6-oxo-1,6-dihydropyridazine-3-carbonitrile (CAS 303150-49-4) pharmaceutical standards reference standard. Molecular formula: C11H5Cl2N3O. Molecular weight: 266.08 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H5Cl2N3O |
| Molecular Weight | 266.08 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-Chloro-1-(4-chlorophenyl)-6-oxo-1,6-dihydropyridazine-3-carbonitrile (CAS 338405-10-0)
- 4-Chloro-1-(3-chloropyridin-2-yl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1207826-75-2)
- 3-Chloro-2-methylpyrazolo[1,5-a]pyrimidine-6-sulfonyl chloride (CAS 1421602-13-2)
- 5-Chloro-7-methyl-[1,2,4]triazolo[1,5-a]pyridine-2-sulfonyl chloride (CAS 175965-06-7)
- (5-Chloro-1,3-benzoxazol-2-yl)methanesulfonyl chloride (CAS 73943-89-2)
- 5-Chloro-2-methylbenzo[d]oxazole-6-sulfonyl chloride (CAS 88787-45-5)
- 6-Chloro-2-oxoindoline-5-sulfonyl Chloride (CAS 923231-83-8)
- 2-Chloro-N-(2-chlorophenyl)benzamide (CAS 2670-39-5)
Recommended Standards
- 3-hydroxy-2-iodo-5,5-dimethylcyclohex-2-en-1-one (CAS 408326-59-0)
- 3-(2,4-Dichlorophenoxy)pyrazine-2-carbonitrile (CAS 303146-95-4)
- 5-(Iodomethyl)-6-oxaspiro[3.4]octan-7-one (CAS 2138222-34-9)
- 6-Chloro-4-nitropyridine-2-sulfonyl chloride (CAS 1393544-73-4)
- 1,1'-(2,6-Dimethylpyridine-3,5-diyl)diethanone (CAS 24234-61-5)
- (6-Methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)methanamine trihydrochloride (CAS 2169997-56-0)
- 4,6-Dichloro-7-fluoroquinoline (CAS 1065093-04-0)
- 6,7-Dimethoxy-2,3-dimethylquinolin-4-amine (CAS 1283265-95-1)
- 1,3-oxazole-4-carboxylic acid 23012-13-7 4-Oxazolecarboxylic acid oxazole-4-carboxylic acid (CAS 23012-13-7)
- (Glu1)-Fibrinopeptide B (human) (CAS 103213-49-6)
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