4-(3,5-Difluorophenyl)cyclohexan-1-one CAS 156265-95-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 156265-95-1 |
| Molecular Formula | C12H12F2O |
| Molecular Weight | 210.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3,5-Difluorophenyl)cyclohexan-1-one (CAS 156265-95-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H12F2O. Molecular weight: 210.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H12F2O |
| Molecular Weight | 210.22 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F-containing |
Related Difluorophenyl Standards
- 2-(3,4-Difluorophenyl)cyclohexan-1-one (CAS 1340532-09-3)
- 3-(3,4-Difluorophenyl)cyclohexan-1-one (CAS 1342443-62-2)
- 2-(3,5-Difluorophenyl)cyclohexan-1-one (CAS 851337-61-6)
- 2-(3,4-Difluorophenyl)-5-ethyl-1,3,4-oxadiazole (CAS 1171930-47-4)
- (5-(2,6-Difluorophenyl)furan-2-yl)methanol (CAS 1178841-28-5)
- 1-(3,4-Difluorophenyl)-5-methyl-2,3-dihydro-1h-imidazol-2-one (CAS 1197906-25-4)
- Ethyl 3-(3,4-difluorophenyl)propiolate (CAS 1229236-35-4)
- (3,4-Difluorophenyl)(furan-3-yl)methanol (CAS 1247414-90-9)
Recommended Standards
- 1-(4-(3,3-Difluorocyclobutyl)phenyl)ethanone (CAS 1546395-07-6)
- tert-Butyl 4,4-difluoro-5-hydroxypentanoate (CAS 1782101-24-9)
- Methyl 5-fluorobenzo[b]thiophene-2-carboxylate (CAS 154630-32-7)
- N-((5-(aminomethyl)furan-2-yl)methyl)-N-propylpropan-1-amine (CAS 1170183-16-0)
- 5,5'-Dimethoxy-2,2'-bipyridine (CAS 39858-87-2)
- 7-(Trifluoromethyl)-1H-benzo[d][1,3]oxazine-2,4-dione (CAS 97928-01-3)
- N-carbamimidoyl-4-methylpiperazine-1-carboximidamide (CAS 18413-26-8)
- 6-Amino-1-(3,4-dimethoxyphenethyl)pyrimidine-2,4(1H,3H)-dione (CAS 446266-76-8)
- (2-Ethynyl-5-methoxyphenyl)methanol (CAS 89414-50-6)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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