(4-Bromophenyl)(cyclohexyl)methanone CAS 3277-79-0

Purity 97%+In StockPharmaceutical Standards
CAS No.3277-79-0
Molecular FormulaC13H15BrO
Molecular Weight267.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4-Bromophenyl)(cyclohexyl)methanone CAS 3277-79-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 267.16 g/mol gives (4-Bromophenyl)(cyclohexyl)methanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (4-Bromophenyl)(cyclohexyl)methanone (CAS 3277-79-0), a certified reference material (molecular formula C13H15BrO, MW 267.16 g/mol) for analytical method development and quality control.

(4-Bromophenyl)(cyclohexyl)methanone (C13H15BrO) contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC13H15BrO
Molecular Weight267.16 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentBr-containing

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