(3-Chloro-4-methylphenyl)(3,4-difluorophenyl)methanone CAS 951891-00-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951891-00-2 |
| Molecular Formula | C14H9ClF2O |
| Molecular Weight | 266.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Chloro-4-methylphenyl)(3,4-difluorophenyl)methanone (CAS 951891-00-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H9ClF2O. Molecular weight: 266.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H9ClF2O |
| Molecular Weight | 266.67 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.) | 1987 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- Methyl 2-((5-chloro-2-fluorophenyl)sulfonyl)acetate (CAS 1779133-08-2)
- 8-Chloro-3-(methylthio)-6-(trifluoromethyl)imidazo[1,5-a]pyridine (CAS 1823188-26-6)
- (3-Chloro-4-methylphenyl)(3,5-difluorophenyl)methanone (CAS 951891-02-4)
- (4-Chloro-3-methylphenyl)(3,4-difluorophenyl)methanone (CAS 951891-29-5)
- (4-Chloro-3-methylphenyl)(3,5-difluorophenyl)methanone (CAS 951891-32-0)
- Methyl 2-((3-chloro-4-fluorophenyl)sulfonyl)acetate (CAS 942905-03-5)
- 1-((4-Chloro-2-methylphenoxy)methyl)-1h-pyrazole-3-carboxylic acid (CAS 1004193-09-2)
- 1-(2-Chloro-5-methylphenoxymethyl)-1h-pyrazole-3-carboxylic acid (CAS 1004193-11-6)
Recommended Standards
- methyl 2-[4-(chlorosulfonyl)-2-fluorophenyl]acetate (CAS 1909337-52-5)
- methyl 5-(chlorosulfonyl)-4-fluoro-2-methylbenzoate (CAS 1566997-25-8)
- (6-(Trifluoromethyl)tetrahydro-2H-pyran-2-yl)methanesulfonyl chloride (CAS 2137602-51-6)
- 2-Chloro-N-{5-[ethyl(phenyl)sulfamoyl]-2-methoxyphenyl}acetamide (CAS 568543-65-7)
- 4'-(1,3-Dioxolan-2-yl)[1,1'-biphenyl]-3-ol (CAS 400748-65-4)
- Methyl 3-iodo-1-methyl-1H-indazole-7-carboxylate (CAS 1337881-75-0)
- (4-(1H-benzo[d]imidazol-2-yl)cyclohexyl)methanamine hydrochloride (CAS 1431966-26-5)
- 3-Methyl-5-Hexyl-2-Cyclohexen-1-One (CAS 3720-17-0)
- tert-Butyl 7-chloro-3,4-dihydroquinoxaline-1(2H)-carboxylate (CAS 1784799-80-9)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
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