2-Bromo-1-(2,4-dimethyl-1-tosyl-1H-pyrrol-3-yl)ethan-1-one CAS 885518-13-8

Purity 97%+In StockPharmaceutical Standards
CAS No.885518-13-8
Molecular FormulaC15H16BrNO3S
Molecular Weight370.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Bromo-1-(2,4-dimethyl-1-tosyl-1H-pyrrol-3-yl)ethan-1-one CAS 885518-13-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 370.26 g/mol gives 2-Bromo-1-(2,4-dimethyl-1-tosyl-1H-pyrrol-3-yl)ethan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-Bromo-1-(2,4-dimethyl-1-tosyl-1H-pyrrol-3-yl)ethan-1-one (CAS 885518-13-8), a certified reference material (molecular formula C15H16BrNO3S, MW 370.26 g/mol) for analytical method development and quality control.

The molecular framework of 2-Bromo-1-(2,4-dimethyl-1-tosyl-1H-pyrrol-3-yl)ethan-1-one (C15H16BrNO3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 2-Bromo-1-(2,4-dimethyl-1-tosyl-1H-pyrrol-3-yl)ethan-1-one 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 FormulaC15H16BrNO3S
Molecular Weight370.26 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentBr-containing
Nitrogen Atoms1
Sulfur Atoms1

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