1-(Azetidin-1-yl)-2-(4-bromophenyl)ethanone CAS 1387381-12-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1387381-12-5
Molecular FormulaC11H12BrNO
Molecular Weight254.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Azetidin-1-yl)-2-(4-bromophenyl)ethanone CAS 1387381-12-5 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(Azetidin-1-yl)-2-(4-bromophenyl)ethanone.

1-(Azetidin-1-yl)-2-(4-bromophenyl)ethanone (CAS 1387381-12-5) is a high-purity analytical reference standard with the molecular formula C11H12BrNO and a molecular weight of 254.12 g/mol.

Based on its molecular formula C11H12BrNO, 1-(Azetidin-1-yl)-2-(4-bromophenyl)ethanone contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 254.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

As a certified reference material (CRM), 1-(Azetidin-1-yl)-2-(4-bromophenyl)ethanone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC11H12BrNO
Molecular Weight254.12 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.)1991
Halogen ContentBr-containing
Nitrogen Atoms1

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