1-(2-Chloro-4-fluorophenyl)cyclopentanecarboxylic Acid CAS 214263-01-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 214263-01-1 |
| Molecular Formula | C12H12ClFO2 |
| Molecular Weight | 242.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Chloro-4-fluorophenyl)cyclopentanecarboxylic Acid (CAS 214263-01-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H12ClFO2. Molecular weight: 242.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H12ClFO2 |
| Molecular Weight | 242.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 1-(4-Chloro-2-fluorophenyl)cyclopentane-1-carboxylic acid (CAS 1260775-49-2)
- 1-(3-Chloro-2-fluorophenyl)cyclopentanecarboxylic Acid (CAS 1260826-07-0)
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Recommended Standards
- 1-(3-Chloro-4-fluorophenyl)cyclopentanecarboxylic Acid (CAS 1891500-97-2)
- 1-(2-Chloro-6-fluorophenyl)cyclopentanecarboxylic Acid (CAS 214263-03-3)
- 1-(4-Chloro-3-fluorophenyl)cyclopentanecarboxylic Acid (CAS 1782204-52-7)
- 5-Ethyl-2-isopropyl-6-methylpyrimidin-4-amine (CAS 1248464-30-3)
- Ethyl 3,5-dimethyl-4-propyl-1H-pyrrole-2-carboxylate (CAS 4758-64-9)
- 1-Amino-2-(2,3-dichlorophenyl)propan-2-ol (CAS 1480288-68-3)
- Methyl (1S)-bicyclo[2.2.1]hept-2-ene-2-carboxylate (CAS 136520-60-0)
- Bucladesine Impurity 11 (CAS 21138-49-8)
- (4-((Cyclopropylmethyl)sulfinyl)phenyl)boronic acid (CAS 1217501-04-6)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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