2-(4-Chlorophenyl)-1-(4-fluorophenyl)ethanone CAS 126866-16-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 126866-16-8 |
| Molecular Formula | C14H10ClFO |
| Molecular Weight | 248.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chlorophenyl)-1-(4-fluorophenyl)ethanone (CAS 126866-16-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H10ClFO. Molecular weight: 248.68 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H10ClFO |
| Molecular Weight | 248.68 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/Cl-containing |
Related Chlorophenyl Standards
- 1-(4-Chlorophenyl)-2-(3-fluorophenyl)ethanone (CAS 1094313-25-3)
- 2-(4-Chlorophenyl)-1-(2-fluorophenyl)ethan-1-one (CAS 1183199-32-7)
- 2-(4-Chlorophenyl)-1-(3-fluorophenyl)ethanone (CAS 1183554-70-2)
- 1-(4-Chlorophenyl)-2-(4-fluorophenyl)ethan-1-one (CAS 126866-15-7)
- 1-(2-chlorophenyl)-2-(4-fluorophenyl)ethan-1-one (CAS 137101-74-7)
- Methyl 2-((2-chlorophenyl)sulfonyl)acetate (CAS 145449-37-2)
- (2-Chlorophenyl)(3-fluoro-4-methylphenyl)methanone (CAS 951886-15-0)
- (3-Chlorophenyl)(3-fluoro-5-methylphenyl)methanone (CAS 951886-55-8)
Recommended Standards
- Methyl 4-((chlorosulfonyl)methyl)benzoate (CAS 130047-14-2)
- 2-(3-Chloro-4-(methylsulfonyl)phenyl)acetic acid (CAS 1265819-83-7)
- 4-[2-(Chlorosulfonyl)ethyl]benzoic acid (CAS 1314939-34-8)
- N,4-Dimethoxy-N-methyl-3-nitrobenzamide (CAS 1217540-25-4)
- 5-Methoxy-6-methylisoquinoline-7,8-dione (CAS 121070-04-0)
- 8-Methyl-N-(4-(trifluoromethoxy)phenyl)-4H-thieno[3,2-c]thiochromene-2-carboxamide (CAS 477887-29-9)
- (1-(4-Chlorophenyl)pyrrolidin-3-yl)methanol (CAS 133748-91-1)
- 4-(Difluoromethyl)-2-fluoro-5-methylnicotinic acid (CAS 1806881-45-7)
- Cyanomethyl acetate (CAS 1001-55-4)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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