1-(2,4-Dichlorophenyl)cyclopentanecarbonitrile CAS 61023-75-4
| CAS No. | 61023-75-4 |
| Molecular Formula | C12H11Cl2N |
| Molecular Weight | 240.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-(2,4-Dichlorophenyl)cyclopentanecarbonitrile (C12H11Cl2N) 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 240.13 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).
1-(2,4-Dichlorophenyl)cyclopentanecarbonitrile (CAS 61023-75-4), molecular formula C12H11Cl2N and molecular weight 240.13 g/mol, is a CATO reference standard with documented purity and traceability.
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-(2,4-Dichlorophenyl)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 | C12H11Cl2N |
| Molecular Weight | 240.13 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.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
- 1-(2,6-Dichlorophenyl)cyclopentanecarbonitrile (CAS 1037130-83-8)
- 1-(2,3-Dichlorophenyl)cyclopentanecarbonitrile (CAS 1260801-11-3)
- 1-(2,5-Dichlorophenyl)cyclopentanecarbonitrile (CAS 1616924-00-5)
- 1-(3,5-Dichlorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 175205-50-2)
- 1-(3,5-Dichlorophenyl)cyclopentanecarbonitrile (CAS 1890281-71-6)
- 1-(2,3-Dichlorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 590394-79-9)
- 1-(3,4-Dichlorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 866152-52-5)
- 1-(3,4-Dichlorophenyl)cyclopentanecarbonitrile (CAS 213755-91-0)
Recommended Standards
- (3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methanol (CAS 2121511-82-6)
- 2-(2,3-Difluoro-4-(trifluoromethyl)phenyl)acetic acid (CAS 247113-95-7)
- Methyl 2,4-difluoro-5-(trifluoromethyl)benzoate (CAS 1823296-98-5)
- 2-(2-Methoxythiophen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2073096-04-3)
- 2-[[3-(4-chlorophenyl)propyl-methyl-amino]methyl]aniline (CAS 1616351-09-7)
- Phosphoric acid, octadecyl ester (CAS 39471-52-8)
- Tert-butyl 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydropyridine-1(2H)-carboxylate (CAS 2304631-77-2)
- 5-Chloro-3-((3-chlorophenyl)sulfonyl)-1-(piperidin-4-ylmethyl)-1H-indole (CAS 651334-84-8)
- 4-(2-Oxo-2-(pyrrolidin-1-yl)ethoxy)benzenesulfonyl chloride (CAS 944887-99-4)
- 1-O-Dihydroxyacetyl-D-menthol (CAS 1402543-99-0)
- Methyl 5-({[(tert-butoxy)carbonyl]amino}methyl)piperidine-2-carboxylate (CAS 1291351-83-1)
- Pyridoxine Impurity 22 (CAS 412940-03-5(free base))
- 7-Bromo-1-benzothiophene-2-carbonyl chloride (CAS 1935390-73-0)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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