(trans,trans)-4-Bromo-4'-butyl-1,1'-bi(cyclohexane) CAS 124440-88-6

Purity 97%+In StockPharmaceutical Standards
CAS No.124440-88-6
Molecular FormulaC15H27Br
Molecular Weight287.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(trans,trans)-4-Bromo-4'-butyl-1,1'-bi(cyclohexane) CAS 124440-88-6 chemical structure

Description

CATO supplies (trans,trans)-4-Bromo-4'-butyl-1,1'-bi(cyclohexane) (CAS 124440-88-6), a certified reference material (molecular formula C15H27Br, MW 287.28 g/mol) for analytical method development and quality control.

The molecular framework of (trans,trans)-4-Bromo-4'-butyl-1,1'-bi(cyclohexane) (C15H27Br) is characterized by bromine substitution. 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 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.

CATO manufactures (trans,trans)-4-Bromo-4'-butyl-1,1'-bi(cyclohexane) 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 FormulaC15H27Br
Molecular Weight287.28 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1992
Halogen ContentBr-containing

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