1-(3-Chloro-4-fluorophenyl)-2-cyclopropylethan-1-one CAS 1485701-53-8
| CAS No. | 1485701-53-8 |
| Molecular Formula | C11H10ClFO |
| Molecular Weight | 212.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(3-Chloro-4-fluorophenyl)-2-cyclopropylethan-1-one (CAS 1485701-53-8) is a high-purity analytical reference standard with the molecular formula C11H10ClFO and a molecular weight of 212.65 g/mol.
1-(3-Chloro-4-fluorophenyl)-2-cyclopropylethan-1-one (C11H10ClFO) contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 1-(3-Chloro-4-fluorophenyl)-2-cyclopropylethan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H10ClFO |
| Molecular Weight | 212.65 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.) | 1992 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- (2-Chloro-6-fluorophenyl)(dimethylamino)acetonitrile (CAS 1017451-92-1)
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- 4-(3-Chloro-2-fluorophenyl)-2-methylbut-3-yn-2-ol (CAS 1187385-72-3)
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Recommended Standards
- 5-chlorobenzo[b]thiophene-2-carboxylic Acid (CAS 13771-75-0)
- 1-(4-Fluorophenyl)cyclobutanecarbonyl chloride (CAS 151157-29-8)
- Methyl 3-(chlorosulfonyl)cyclobutane-1-carboxylate (CAS 1248799-94-1)
- 1-(2-Fluorophenyl)cyclobutane-1-carbonyl chloride (CAS 151157-31-2)
- 2-(Bromomethyl)-5-(trifluoromethyl)benzo[b]thiophene (CAS 1858256-40-2)
- Ethyl Acetoacetate Impurity 2 (CAS 126290-87-7)
- TRANS (+/-) 1-BENZYL-3-NITRO-4-PHENYLPYRROLIDINE (CAS 756791-42-1)
- Cefditoren Impurity 10 (CAS CATO-C4X-135810)
- 2-Aminobenzothiazole-6-carbaldehyde (CAS 106429-08-7)
- 2-Methylbenzo[d]thiazol-5-ol (CAS 68867-14-1)
- 4-(Quinoxalin-2-yl)butanoic acid (CAS 28742-99-6)
- Salbutamol Impurity N19 (CAS 77430-27-4)
- 898764-14-2 1-(2-Methoxyphenyl)-3,3-dimethylbutan-1-one DTXSID80591340 (CAS 898764-14-2)
- Des-Gln19-Tirzepatide (CAS CATO-CPTD788954)
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