Trans-4-(4-chlorophenyl)cyclohexanol CAS 98322-65-7
| CAS No. | 98322-65-7 |
| Molecular Formula | C12H15ClO |
| Molecular Weight | 210.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Trans-4-(4-chlorophenyl)cyclohexanol (CAS 98322-65-7), a certified reference material (molecular formula C12H15ClO, MW 210.70 g/mol) for analytical method development and quality control.
Structurally, Trans-4-(4-chlorophenyl)cyclohexanol (C12H15ClO) 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 210.70 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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.) | 1985 |
| Halogen Content | Cl-containing |
Related Trans Standards
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- 1-(2-Chlorophenyl)hexan-2-one (CAS 1177241-40-5)
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Recommended Standards
- n-(4-Chlorophenyl)piperidin-4-amine (CAS 37656-67-0)
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- n-(3-Chlorophenyl)piperidin-4-amine (CAS 765271-00-9)
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