Description
[1,1′-Bicyclohexyl]-1-ol (CAS No. 2903-12-0) is a high-purity organic compound with the molecular formula C12H22O and IUPAC name 1-cyclohexylcyclohexan-1-ol. This bicyclic tertiary alcohol features two cyclohexyl rings bonded to a central hydroxyl group, offering unique steric and electronic properties for advanced synthetic applications. Available in research quantities, this compound is characterized by its stability, low volatility, and solubility in common organic solvents. Ideal for use in asymmetric synthesis, catalysis, and material science research, our product undergoes rigorous QC testing (GC/HPLC, NMR) to ensure ≥98% purity. Supplied in amber glass vials under inert atmosphere to prevent degradation.
Properties
- CAS Number: 2903-12-0
- Complexity: 153
- IUPAC Name: 1-cyclohexylcyclohexanol
- InChI: InChI=1S/C12H22O/c13-12(9-5-2-6-10-12)11-7-3-1-4-8-11/h11,13H,1-10H2
- InChI Key: PVSNMDAHWMHSBD-UHFFFAOYSA-N
- Exact Mass: 182.167065321
- Molecular Formula: C12H22O
- Molecular Weight: 182.30
- SMILES: C1CCC(CC1)C2(CCCCC2)O
- Topological: 20.2
- Monoisotopic Mass: 182.167065321
- Synonyms: (1,1′-Bicyclohexyl)-1-ol, 2903-12-0, [1,1′-Bicyclohexyl]-1-ol, EINECS 220-799-1, DTXSID10183272, DTXCID20105763, 220-799-1, 1-cyclohexylcyclohexan-1-ol, 1-cyclohexylcyclohexanol, [1,1′-Bi(cyclohexan)]-1-ol, [1,1′-Bicyclohexyl]ol, cyclohexylcy-clohexanol, SCHEMBL541617, 1-Cyclohexylcyclohexanol, 97%, SCHEMBL2971736, CHEMBL5307662, SCHEMBL11137503, PVSNMDAHWMHSBD-UHFFFAOYSA-N, AKOS009995908, NS00028604
Application
[1,1′-Bicyclohexyl]-1-ol serves as a versatile building block in organic synthesis, particularly for creating sterically hindered ligands in asymmetric catalysis. Researchers utilize this compound in the development of chiral auxiliaries and as a model substrate for studying nucleophilic substitution reactions at tertiary carbons. Its rigid bicyclic structure makes it valuable for probing steric effects in molecular recognition systems.
Safety and Hazards
GHS Hazard Statements
- H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
Precautionary Statements
- P264, P270, P301+P317, P330, and P501
Hazard Classes and Categories
- Acute Tox. 4 (100%)
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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.


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