Methyl 3-(4-bromophenyl)cyclobutane-1-carboxylate CAS 1451085-08-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1451085-08-7
Molecular FormulaC12H13BrO2
Molecular Weight269.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 3-(4-bromophenyl)cyclobutane-1-carboxylate CAS 1451085-08-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 269.13 g/mol gives Methyl 3-(4-bromophenyl)cyclobutane-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Methyl 3-(4-bromophenyl)cyclobutane-1-carboxylate (CAS 1451085-08-7) is a high-purity analytical reference standard with the molecular formula C12H13BrO2 and a molecular weight of 269.13 g/mol.

Based on its molecular formula C12H13BrO2, Methyl 3-(4-bromophenyl)cyclobutane-1-carboxylate contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 269.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 Methyl 3-(4-bromophenyl)cyclobutane-1-carboxylate 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 FormulaC12H13BrO2
Molecular Weight269.13 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentBr-containing

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