1-Chloro-3-(2-fluorophenyl)propan-2-one CAS 144340-73-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 144340-73-8 |
| Molecular Formula | C9H8ClFO |
| Molecular Weight | 186.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-3-(2-fluorophenyl)propan-2-one (CAS 144340-73-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8ClFO. Molecular weight: 186.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8ClFO |
| Molecular Weight | 186.61 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.) | 1998 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 4-Chloro-2-cyclopropyl-5-fluoro-6-methylpyrimidine (CAS 1000931-54-3)
- 1-Chloro-3-(3-fluorophenyl)propan-2-one (CAS 1016770-92-5)
- 2-(2-Chloro-4-fluorophenyl)acetimidamide (CAS 1016867-37-0)
- 1-(4-Chloro-3-fluorophenyl)propan-1-one (CAS 1017779-67-7)
- 2-(2-Chloro-4-fluorophenyl)propanal (CAS 1039416-01-7)
- 3-(2-Chloro-4-fluorophenyl)propanal (CAS 1057670-96-8)
- 3-(3-Chloro-2-fluorophenyl)propanal (CAS 1057671-06-3)
- 3-(3-Chloro-4-fluorophenyl)propanal (CAS 1057671-07-4)
Recommended Standards
- 7-Chloro-4-fluoro-2,3-dihydro-1H-inden-1-ol (CAS 1429244-30-3)
- 1-(4-Chloro-3-fluorophenyl)prop-2-en-1-ol (CAS 1482409-38-0)
- 2-CHLORO-3-FLUORO-5,6,7,8-TETRAHYDRO-1,6-NAPHTHYRIDINE (CAS 1421066-32-1)
- 1-(3,4-Difluorophenyl)-3-(p-tolyl)propan-1-one (CAS 898769-37-4)
- 5,6-dihydroxy-3-phenyl-1H-isochromen-1-one (CAS CATO-C3D-262408)
- 3-(bromomethyl)quinoline (CAS 120277-70-5)
- 2,2-Difluorocycloheptane-1-carboxylic acid (CAS 1461714-20-4)
- Dimethyl (2R,5R)-pyrrolidine-2,5-dicarboxylate (CAS 115413-67-7)
- 5-(2-Bromophenyl)nicotinic acid (CAS 887973-35-5)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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