1-(2-Bromo-5,6-dichloro-1H-indol-3-yl)ethanone CAS 800400-79-7

Purity 97%+In StockPharmaceutical Standards
CAS No.800400-79-7
Molecular FormulaC10H6BrCl2NO
Molecular Weight306.97 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(2-Bromo-5,6-dichloro-1H-indol-3-yl)ethanone CAS 800400-79-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 306.97 g/mol gives 1-(2-Bromo-5,6-dichloro-1H-indol-3-yl)ethanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(2-Bromo-5,6-dichloro-1H-indol-3-yl)ethanone (CAS 800400-79-7), molecular formula C10H6BrCl2NO and molecular weight 306.97 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-(2-Bromo-5,6-dichloro-1H-indol-3-yl)ethanone (C10H6BrCl2NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/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.

As a certified reference material (CRM), 1-(2-Bromo-5,6-dichloro-1H-indol-3-yl)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 FormulaC10H6BrCl2NO
Molecular Weight306.97 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
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.)1986
Halogen ContentCl/Br-containing
Nitrogen Atoms1

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