4-(4-Chlorophenyl)but-3-en-2-one CAS 3160-40-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3160-40-5 |
| Molecular Formula | C10H9ClO |
| Molecular Weight | 180.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(4-Chlorophenyl)but-3-en-2-one (CAS 3160-40-5) pharmaceutical standards reference standard. Molecular formula: C10H9ClO. Molecular weight: 180.63 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H9ClO |
| Molecular Weight | 180.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
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- 1-(3-Chlorophenyl)-2-methylprop-2-en-1-one (CAS 1193779-94-0)
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- (R)-2-(4-Chlorophenyl)-2,3-dihydrofuran (CAS 131543-56-1)
- 2-(4-Chlorophenyl)-4,5-dihydro-1H-imidazole (CAS 13623-52-4)
Recommended Standards
- 4-(4-Chlorophenyl)but-3-en-2-one (CAS 30626-03-0)
- 4-(Bicyclo[1.1.1]Pentan-1-yl)-2-chloropyrimidine (CAS 2198585-58-7)
- 4-(3-Chlorophenyl)but-3-yn-2-ol (CAS 265661-01-6)
- 1-(3-Fluorophenyl)cyclohexylamine (CAS 125827-86-3)
- 2-chloro-1,7-naphthyridine-3-carbonitrile (CAS 1934530-35-4)
- Ethyl (R)-2-amino-4-cyclohexylbutanoate hydrochloride (CAS 402825-02-9)
- 1-(4-Bromobenzyl)-4,5,6,7-tetrahydro-1H-benzo[d]imidazole (CAS 1551876-08-4)
- Methyl 6-fluoro-4-methoxyquinoline-2-carboxylate (CAS 1260877-10-8)
- 3,4-dimethyloxazolidine-2,5-dione (CAS 51784-00-0)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
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