1-(4-Biphenylyl)cyclopentanecarbonitrile CAS 95275-64-2
| CAS No. | 95275-64-2 |
| Molecular Formula | C18H17N |
| Molecular Weight | 247.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 247.33 g/mol gives 1-(4-Biphenylyl)cyclopentanecarbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(4-Biphenylyl)cyclopentanecarbonitrile (CAS 95275-64-2) is a high-purity analytical reference standard with the molecular formula C18H17N and a molecular weight of 247.33 g/mol.
The molecular framework of 1-(4-Biphenylyl)cyclopentanecarbonitrile (C18H17N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-Biphenylyl)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 | C18H17N |
| Molecular Weight | 247.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
Related Biphenylyl Standards
- 2-(4-Biphenylyl)-2,2-difluoroacetic Acid (CAS 73790-13-3)
- 1-(4-Biphenylyl)-1H-pyrrole-2,5-dione (CAS 58609-75-9)
- 3-(4-Biphenylyl)-2-cyanopropionic Acid (CAS 2044707-23-3)
- 1-(4-Biphenylyl)cyclopentanemethanamine (CAS 1368579-58-1)
- 1-(4-Biphenylyl)cyclobutanecarboxylic Acid (CAS 93319-07-4)
- 5-(4-Biphenylyl)-1,3,4-thiadiazol-2-amine (CAS 70057-66-8)
- 4-(4-Biphenylyl)butyric acid (CAS 6057-60-9)
- Methyl 2-(4-biphenylyl)propionate (CAS 74647-99-7)
Recommended Standards
- 1-(2-Methyl-2,3-dihydrobenzofuran-5-yl)-N-((tetrahydrofuran-2-yl)methyl)methanamine (CAS 878046-64-1)
- 1-(Benzo[d][1,3]dioxol-5-yl)-N-(cyclohexylmethyl)methanamine (CAS 4720-74-5)
- 1-((3,5-Dimethylphenyl)amino)cyclohexanecarboxylic acid (CAS 725252-86-8)
- 1-(Dimethylamino)-4-(2,6-dimethylphenoxy)pent-1-en-3-one (CAS 477865-10-4)
- 2-[(dimethylamino)methylidene]-4,4,4-trifluoro-1-(2-thienyl)butane-1,3-dione (CAS 647824-56-4)
- 3-(3-(4'-Bromo-[1,1'-biphenyl]-4-yl)-3-oxo-1-phenylpropyl)-4-hydroxy-2H-chromen-2-one (CAS 28614-07-5)
- 4-(4-Chloro-5-methyl-1h-pyrazol-1-yl)-2-(ethylamino)butanamide (CAS 1340442-89-8)
- 7-Chloro-N-(3,4-dimethylphenyl)quinazolin-4-amine (CAS 477856-27-2)
- 1-(4-(Thiophen-2-yl)piperidin-1-yl)-2-(thiophen-3-yl)ethan-1-one (CAS 1797967-08-8)
- 4-Chloro-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzenesulfonamide (CAS 2068759-01-1)
- Vitamin E Related Compound 1 (2-Methyl-2-(4,8,12-Trimethyltridecyl)-6-Chromanol) (CAS 119-98-2)
- 4-Phenyl-1,5-diazonan-2-one (CAS 76528-87-5)
- 1-(2,3-Dimethoxyphenyl)-2-nitropropene (CAS 719-89-1)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
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