Description

1-Bromo-4-cyclohexylbenzene (CAS No. 25109-28-8) is a high-purity aromatic brominated compound with the molecular formula C₁₂H₁₅Br. This organobromine derivative features a cyclohexyl group para-substituted to a bromobenzene ring, making it a valuable intermediate in organic synthesis and materials science. With a molecular weight of 239.15 g/mol, it is supplied as a clear to pale-yellow liquid or low-melting solid, depending on storage conditions. Our product is rigorously tested to ensure ≥98% purity (GC), with trace metals ≤10 ppm, making it ideal for sensitive applications. Suitable for use in Suzuki couplings, Grignard reactions, and as a building block for liquid crystals or pharmaceutical scaffolds. Packaged under inert gas to ensure stability and shipped with MSDS for safe handling.

Properties

• CAS Number: 25109-28-8
• Complexity: 141
• IUPAC Name: 1-bromo-4-cyclohexyl-benzene
• InChI: InChI=1S/C12H15Br/c13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h6-10H,1-5H2
• InChI Key: LVIJLEREXMVRAN-UHFFFAOYSA-N
• Exact Mass: 238.03571
• Molecular Formula: C12H15Br
• Molecular Weight: 239.15
• SMILES: C1CCC(CC1)C2=CC=C(C=C2)Br
• Monoisotopic Mass: 238.03571
• Synonyms: 1-Bromo-4-cyclohexylbenzene, 25109-28-8, Benzene, 1-bromo-4-cyclohexyl-, EINECS 246-623-3, AI3-11173, LVIJLEREXMVRAN-UHFFFAOYSA-, DTXSID90179794, NSC 67355, DTXCID50102285, 246-623-3, inchi=1/c12h15br/c13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h6-10h,1-5h2, P-BROMOCYCLOHEXYLBENZENE, MFCD00019339, 1-bromo-4-cyclohexyl-benzene, NSC-67355, 4-cyclohexylbromobenzene, NSC67355, 4-Bromocyclohexylbenzene, 4-Bromophenylcyclohexane, (4-Bromophenyl)cyclohexane, 4-bromo-1-cyclohexylbenzene, NCIOpen2_003485, SCHEMBL126116, Cyclohexane, (p-bromophenyl)-, R66NHB86A6, SCHEMBL3683781, SCHEMBL6208982, Benzene, 1-?bromo-?4-?cyclohexyl-, AKOS005207316, CS-W014661, AS-37149, SY050256, DB-046622, B2686, NS00027808, ST50408829

Application

1-Bromo-4-cyclohexylbenzene serves as a key precursor in cross-coupling reactions (e.g., Suzuki-Miyaura) to create biaryl structures for advanced materials. Its cyclohexyl moiety enhances rigidity in liquid crystal formulations for display technologies. Researchers utilize it to synthesize pharmacophores in drug discovery, particularly for CNS-targeting compounds where the bromine enables further functionalization.

Safety and Hazards

GHS Hazard Statements

• H413 (100%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P273, and P501

Hazard Classes and Categories

• Aquatic Chronic 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.