(4-Chlorophenyl)(cyclopentyl)methanol CAS 2205-00-7
| CAS No. | 2205-00-7 |
| Molecular Formula | C12H15ClO |
| Molecular Weight | 210.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(4-Chlorophenyl)(cyclopentyl)methanol (CAS 2205-00-7), molecular formula C12H15ClO and molecular weight 210.70 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (4-Chlorophenyl)(cyclopentyl)methanol (C12H15ClO) is characterized by a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. 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 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).
As a certified reference material (CRM), (4-Chlorophenyl)(cyclopentyl)methanol 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 | C12H15ClO |
| Molecular Weight | 210.70 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1957 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 1-(4-Chlorophenyl)-4-methylpentan-3-one (CAS 100765-42-2)
- [1-(4-chlorophenyl)pyrrolidin-3-yl]methanamine (CAS 1017417-73-0)
- 2-(2-chlorophenyl)-1-methylpiperazine (CAS 1018645-91-4)
- 1-(3-Chlorophenyl)-4-methylpentan-2-one (CAS 1175909-18-8)
- 1-(2-Chlorophenyl)hexan-2-one (CAS 1177241-40-5)
- 1189961-66-7 4-(4-Chlorophenyl)(1,2,2,6,6-~2~H_5_)cyclohexan-1-ol DTXSID60675753 (CAS 1189961-66-7)
- 1-(4-Chlorophenyl)-n1-cyclopropylethane-1,2-diamine (CAS 1248205-90-4)
- 1-(3-Chlorophenyl)piperidin-3-amine (CAS 1249059-34-4)
Recommended Standards
- (2-Chlorophenyl)(cyclopentyl)methanol (CAS 19833-92-2)
- (S)-2-(3-Chlorobenzyl)piperazine (CAS 612502-45-1)
- (1-(4-Chlorophenyl)cyclopentyl)methanol (CAS 80866-79-1)
- (S)-2-(4-Chlorobenzyl)piperazine (CAS 612502-41-7)
- 8-Bromo-7-fluoroisoquinoline (CAS 1445891-57-5)
- 2-ethoxypropanimidamide hydrochloride (CAS 1354952-19-4)
- 5-CHloro-2-fluoro-3-methylphenol (CAS 1781655-28-4)
- 3-Methyl-2-oxopiperidine-3-carboxylic acid (CAS 89775-75-7)
- Tert-butyl (3-amino-1-oxaspiro[3.3]Heptan-6-yl)carbamate (CAS 2306263-06-7)
- 3-(3,6-Diiodo-9H-carbazol-9-yl)propanoic acid (CAS 307327-65-7)
- (R)-1-Cbz-4-Boc-piperazine-2-carbonitrile (CAS 1374669-63-2)
- 4-(3-(Trifluoromethyl)-3H-diazirin-3-yl)benzoic acid (CAS 85559-46-2)
- (2S)-ethyl-4-methyl-3,5-oxazolinecarboxylate (CAS 61999-29-9)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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