(2E)-3-(2-Chloro-6-fluorophenyl)-1-(2,4-dichlorophenyl)prop-2-en-1-one CAS 681252-51-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 681252-51-7 |
| Molecular Formula | C15H8Cl3FO |
| Molecular Weight | 329.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2E)-3-(2-Chloro-6-fluorophenyl)-1-(2,4-dichlorophenyl)prop-2-en-1-one (CAS 681252-51-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H8Cl3FO. Molecular weight: 329.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H8Cl3FO |
| Molecular Weight | 329.58 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.) | 1985 |
| Halogen Content | F/Cl-containing |
Related E Standards
- (2E)-3-(2-Chloro-6-fluorophenyl)-1-(3,4-dichlorophenyl)prop-2-en-1-one (CAS 1320361-75-8)
- (2E)-3-(2-Chloro-6-fluorophenyl)-1-(2,5-dichlorophenyl)prop-2-en-1-one (CAS 1354942-05-4)
- 5-Chloro-6-(2,3-dichlorophenoxy)-1,3-dihydro-2H-benzimidazol-2-one (CAS 1201920-88-8)
- 4-Chloro-1-(2,4-dichloro-5-(prop-2-yn-1-yloxy)phenyl)-3,5-dimethyl-1H-pyrazole (CAS 106123-55-1)
- 4-chloro-5-iodo-7-isopropyl-pyrrolo[2,3-d]pyrimidine (CAS 213744-81-1)
- 2-Chloro-N-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 883727-42-2)
- 4-Chloro-1-iodoimidazo[1,2-a]quinoxaline (CAS 2089378-24-3)
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-[(dimethylamino)methylidene]-2,2-difluoroacetamide (CAS 1823194-67-7)
Recommended Standards
- Methyl 4-bromo-3-(4-chlorophenyl)-1-methyl-1H-pyrazole-5-carboxylate (CAS 175711-53-2)
- 4-Bromo-6-chloro-2-(4-methoxybenzyl)pyridazin-3(2H)-one (CAS 2869830-80-6)
- 7-Bromo-5-chloroquinolin-8-yl dimethylcarbamate (CAS 347370-56-3)
- 4-Ethyl-5-(2-methylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 174574-01-7)
- 2-(3-Hydroxypyrrolidin-1-yl)-N-(4-methylthiazol-2-yl)acetamide (CAS 1496417-79-8)
- 2-(piperazin-1-yl)acetamide dihydrochloride (CAS 939983-61-6)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
- 1-Methyl-4-(prop-1-en-2-yl)cyclohexane-1-sulfonic acid (CAS 805184-60-5)
- 5-(2,2-Dimethyl-3-oxo-piperazin-1-yl)-5-oxo-pentanoic acid (CAS 626223-73-2)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
Why CATO?
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