2-Bromo-1-(1-methyl-1h-indol-3-yl)ethan-1-one CAS 433335-72-9

Purity 97%+In StockPharmaceutical Standards
CAS No.433335-72-9
Molecular FormulaC11H10BrNO
Molecular Weight252.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Bromo-1-(1-methyl-1h-indol-3-yl)ethan-1-one CAS 433335-72-9 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 2-Bromo-1-(1-methyl-1h-indol-3-yl)ethan-1-one.

CATO supplies 2-Bromo-1-(1-methyl-1h-indol-3-yl)ethan-1-one (CAS 433335-72-9), a certified reference material (molecular formula C11H10BrNO, MW 252.11 g/mol) for analytical method development and quality control.

The molecular framework of 2-Bromo-1-(1-methyl-1h-indol-3-yl)ethan-1-one (C11H10BrNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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 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 2-Bromo-1-(1-methyl-1h-indol-3-yl)ethan-1-one 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 FormulaC11H10BrNO
Molecular Weight252.11 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentBr-containing
Nitrogen Atoms1

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