1-(3-Chloro-4-fluorophenyl)cyclopentanecarbonitrile CAS 2113483-86-4
| CAS No. | 2113483-86-4 |
| Molecular Formula | C12H11ClFN |
| Molecular Weight | 223.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H11ClFN, 1-(3-Chloro-4-fluorophenyl)cyclopentanecarbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 223.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-(3-Chloro-4-fluorophenyl)cyclopentanecarbonitrile (CAS 2113483-86-4), a certified reference material (molecular formula C12H11ClFN, MW 223.67 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(3-Chloro-4-fluorophenyl)cyclopentanecarbonitrile 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 | C12H11ClFN |
| Molecular Weight | 223.67 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-2-[(2,2-difluoroethyl)sulfanyl]aniline (CAS 1179075-22-9)
- 1-(3-Chloro-2-fluorophenyl)cyclopentanecarbonitrile (CAS 1260654-34-9)
- 4-Chloro-2-ethyl-8-fluoro-3-methylquinoline (CAS 1341110-02-8)
- 1-(4-Chloro-2-fluorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 1456074-62-6)
- 1-(3-Chloro-4-fluorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 1692-00-8)
- 1-(2-Chloro-4-fluorophenyl)cyclopentane-1-carbonitrile (CAS 214262-92-7)
- 1-(2-Chloro-6-fluorophenyl)cyclopentanecarbonitrile (CAS 214262-94-9)
- 1-(4-Chloro-3-fluorophenyl)cyclopentanecarbonitrile (CAS 2167567-74-8)
Recommended Standards
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- 2-(3-Chlorophenyl)-1,3-thiazole-5-carbaldehyde (CAS 1206974-69-7)
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- 2'-Deoxyadenosine-5'-triphosphate disodium salt (CAS 74299-50-6)
- 4-(8-Methoxyquinolin-5-yl)-N,N-dimethylaniline (CAS 916162-52-2)
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- 6,6-Difluoro-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol (CAS 2833708-31-7)
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- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
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