1-(2,4-Difluorophenyl)propan-2-one CAS 274682-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 274682-91-6 |
| Molecular Formula | C9H8F2O |
| Molecular Weight | 170.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,4-Difluorophenyl)propan-2-one (CAS 274682-91-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8F2O. Molecular weight: 170.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8F2O |
| Molecular Weight | 170.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Difluorophenyl Standards
- 1-(3,4-Difluorophenyl)propan-2-one (CAS 1017083-59-8)
- 1-(2,3-Difluorophenyl)propan-2-one (CAS 101712-19-0)
- (2,6-Difluorophenyl)acetone (CAS 101712-20-3)
- (e)-3-(2,3-Difluorophenyl)prop-2-en-1-ol (CAS 1033010-15-9)
- 3-(2,4-Difluorophenyl)propanal (CAS 1057670-89-9)
- 3-(2,5-Difluorophenyl)propanal (CAS 1057670-90-2)
- 3-(2,6-Difluorophenyl)propanal (CAS 1057670-92-4)
- 2-(2,3-Difluorophenyl)acetimidamide (CAS 1153779-70-4)
Recommended Standards
- 1-(2,4-Difluorophenyl)propan-1-one (CAS 85068-30-0)
- 1-(2,5-Difluorophenyl)propan-1-one (CAS 29112-90-1)
- (S)-3,4-Dimethyl-5-oxo-2,5-dihydrofuran-2-yl acetate (CAS 625111-90-2)
- 1-(2,6-Dimethylphenyl)-3-(2-methoxyphenyl)-1H-pyrazol-5-amine (CAS 1171896-46-0)
- N2,N2-Diallyl-6-chloro-1,3,5-triazine-2,4-diamine (CAS 857977-79-8)
- 2-(3-(4-Ethoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetonitrile (CAS 922863-10-3)
- 2'-Nitro-[1,1'-biphenyl]-3,4',5-tricarboxylic acid (CAS 360042-53-1)
- Dapagliflozin Impurity 61 (CAS CATO-C4X-113861)
- 3-Ethoxy-2-ethyl-N-(4-phenylbutyl)-2H-indazole-6-carboxamide (CAS 919108-87-5)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com