2-(4-Chlorophenyl)cyclopentan-1-ol CAS 91427-11-1
| CAS No. | 91427-11-1 |
| Molecular Formula | C11H13ClO |
| Molecular Weight | 196.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(4-Chlorophenyl)cyclopentan-1-ol is closely related to a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(4-Chlorophenyl)cyclopentan-1-ol (CAS 91427-11-1) is a high-purity analytical reference standard with the molecular formula C11H13ClO and a molecular weight of 196.67 g/mol.
Structurally, 2-(4-Chlorophenyl)cyclopentan-1-ol (C11H13ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 196.67 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 2-(4-Chlorophenyl)cyclopentan-1-ol 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 | C11H13ClO |
| Molecular Weight | 196.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 3-(3-Chlorophenyl)-3-methylbutan-2-one (CAS 1017478-92-0)
- 1-(4-Chlorophenyl)pent-4-en-1-ol (CAS 102058-50-4)
- 1-(2-Chlorophenyl)pentan-2-one (CAS 1175791-13-5)
- 1-(3-Chlorophenyl)pentan-2-one (CAS 1176552-61-6)
- 1-(3-Chlorophenyl)-3-methyl-butan-1-one (CAS 1184000-15-4)
- 2-(2-Chlorophenyl)cyclopentan-1-ol (CAS 1247203-73-1)
- 1-(3-Chlorophenyl)-1-cyclopropylethan-1-ol (CAS 1378874-55-5)
- 1-(4-Chlorophenyl)-1-cyclopropylethan-1-ol (CAS 1379357-80-8)
Recommended Standards
- 2-(3-Chlorophenyl)cyclopentan-1-ol (CAS 91552-36-2)
- 2,3,5,6-Tetramethylbenzoyl chloride (CAS 67075-69-8)
- 1-Chloro-5-phenylpentan-2-one (CAS 58009-85-1)
- 2,6-Diethylbenzoyl chloride (CAS 64359-02-0)
- Methyl {(4E)-5-oxo-1-phenyl-4-[1-(1H-pyrazol-3-ylamino)-ethylidene]-4,5-dihydro-1H-pyrazol-3-yl}acetate (CAS 1160226-79-8)
- 5-chloro-4-(3-nitrophenyl)-1,2,3-thiadiazole (CAS 1909327-27-0)
- (2R)-4-Oxo-2-oxetanecarboxylic Acid (CAS 177019-47-5)
- 1-(4-Butoxyphenyl)-3-(4-(dimethylamino)phenyl)thiourea (CAS 500-89-0)
- 6-(2-tetrahydrothiopyran-4-ylethynyl)-1H-pyrido[2,3-d]pyrimidin-4-one (CAS 2537461-39-3)
- 2-Hydroxy-3-iodo-5-(trifluoromethoxy)benzaldehyde (CAS 775330-11-5)
- N-(1-(Thiazol-2-yl)piperidin-4-yl)acetamide (CAS 596817-53-7)
- Ioversol impurity 32 (CAS CATO-C4X-209132)
- 4-Methoxy-1-methyl-1H-1,2,3-triazole-5-carboxylic acid (CAS 716362-00-4)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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