2-Bromo-2,2-dichloroacetamide CAS 98137-00-9

Purity >95%In StockPharmaceutical Standards
CAS No.98137-00-9
Molecular FormulaC2H2BrCl2NO
Molecular Weight206.85 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Bromo-2,2-dichloroacetamide CAS 98137-00-9 chemical structure

Description

Owing to an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, 2-Bromo-2,2-dichloroacetamide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 206.85 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

2-Bromo-2,2-dichloroacetamide (CAS 98137-00-9), molecular formula C2H2BrCl2NO and molecular weight 206.85 g/mol, is a CATO reference standard with documented purity and traceability.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC2H2BrCl2NO
Molecular Weight206.85 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1985
Halogen ContentCl/Br-containing
Nitrogen Atoms1

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Why CATO?