1-(4-Chlorophenyl)cyclopentanecarbonitrile CAS 64399-26-4
| CAS No. | 64399-26-4 |
| Molecular Formula | C12H12ClN |
| Molecular Weight | 205.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-(4-Chlorophenyl)cyclopentanecarbonitrile (C12H12ClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 205.68 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 1-(4-Chlorophenyl)cyclopentanecarbonitrile (CAS 64399-26-4), a certified reference material (molecular formula C12H12ClN, MW 205.68 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.
CATO manufactures 1-(4-Chlorophenyl)cyclopentanecarbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H12ClN |
| Molecular Weight | 205.68 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.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 1-(2-Chlorophenyl)cyclopentanecarbonitrile (CAS 143328-15-8)
- 1-(3-Chlorophenyl)cyclopentanecarbonitrile (CAS 143328-16-9)
- 1-(2-Chlorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 32570-13-1)
- 1-(3-Chlorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 32570-14-2)
- 1-(4-Chlorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 5044-23-5)
- (2-Chlorophenyl)methanesulfonamide (CAS 89665-79-2)
- (3-Chlorophenyl)methanesulfonamide (CAS 89782-88-7)
- (4-Chlorophenyl)methanesulfonamide (CAS 71799-35-4)
Recommended Standards
- 1-Chloro-6-isopropylisoquinoline (CAS 630422-59-2)
- 1-(4-Chloronaphthalen-1-yl)-N-methylmethanamine (CAS 98978-51-9)
- 1-Chloro-8-isopropylisoquinoline (CAS 261359-86-8)
- 1-(4-Chloronaphthalen-1-yl)ethan-1-amine (CAS 39110-78-6)
- 2-(4-Chlorophenyl)-3-[(4-methylphenyl)sulfanyl]quinoline-4-carboxylic acid (CAS 477867-85-9)
- Sodium 2-cyano-3,3-dimethoxyprop-1-en-1-olate (CAS 105161-33-9)
- N-(2-Furylmethyl)-N-(4,4,4-trifluoro-3-oxobut-1-enyl)thiophene-2-carboxamide (CAS 215519-28-1)
- 5-(tert-Butoxy)-2-((tert-butoxycarbonyl)amino)-5-oxopentanoic acid (CAS 1370749-29-3)
- tert-Butyl (5-formyl-1H-pyrazol-3-yl)carbamate (CAS 352533-22-3)
- 4-Oxoheptanoic acid (CAS 924-97-0)
- 2-Benzylquinazoline-4-thiol (CAS 85690-42-2)
- 2-(2-Methoxyethoxy)aniline (CAS 72806-66-7)
- Diethyl 1-amino-1H-imidazole-4,5-dicarboxylate (CAS 2218480-17-0)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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