(E)-1-(4-Chlorophenyl)-3-(2,4-dichlorophenyl)prop-2-en-1-one CAS 133031-38-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133031-38-6 |
| Molecular Formula | C15H9Cl3O |
| Molecular Weight | 311.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-1-(4-Chlorophenyl)-3-(2,4-dichlorophenyl)prop-2-en-1-one (CAS 133031-38-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H9Cl3O. Molecular weight: 311.59 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H9Cl3O |
| Molecular Weight | 311.59 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
Related E Standards
- (2E)-3-(2-Chlorophenyl)-1-(2,5-dichlorophenyl)prop-2-en-1-one (CAS 1003451-95-3)
- (2E)-3-(3-Chlorophenyl)-1-(2,5-dichlorophenyl)prop-2-en-1-one (CAS 1003745-16-1)
- (2E)-1-(3-Chlorophenyl)-3-(2,4-dichlorophenyl)prop-2-en-1-one (CAS 1004209-24-8)
- 1-(4-Chlorophenyl)-3-(2,6-dichlorophenyl)prop-2-en-1-one (CAS 104890-73-5)
- (2E)-3-(2-Chlorophenyl)-1-(3,4-dichlorophenyl)prop-2-en-1-one (CAS 1208985-99-2)
- (2E)-3-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)prop-2-en-1-one (CAS 166824-09-5)
- (2E)-1-(2-Chlorophenyl)-3-(2,4-dichlorophenyl)prop-2-en-1-one (CAS 854835-59-9)
- (2E)-3-(3-Chlorophenyl)-1-(2,4-dichlorophenyl)prop-2-en-1-one (CAS 607717-57-7)
Recommended Standards
- Diclazuril EP Impurity E (CAS 132252-58-5)
- Cabazitaxel Impurity 37 (CAS 131023-37-5)
- (2E)-3-(4-Chlorophenyl)-1-(2,5-dichlorophenyl)prop-2-en-1-one (CAS 341965-90-0)
- 2-(6-CHloro-pyridin-3-yl)-2,5,6,7-tetrahydro-pyrazolo[4,3-b]pyridine-4-carboxylic acid tert-butyl ester (CAS 1951441-26-1)
- 1-(4,5-Dihydrothiazol-2-yl)pyrrolidine-3-carboxylic acid (CAS 1708013-24-4)
- 2-isopropyl-5-methylcyclohexyl4-oxopentanoate (CAS CATO-C3D-262381)
- 6-Amino-2-(isopentylthio)pyrimidin-4(1H)-one (CAS 62459-18-1)
- 4-Chloro-N-(3-cyano-4-(methylthio)phenyl)benzamide (CAS 306980-83-6)
- 4-Hydroxy-6-methyl-2-(trifluoromethyl)nicotinic acid (CAS 1447806-57-6)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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