2-Bromo-4-iodo-6-nitroaniline CAS 873980-29-1

Purity 97%+In StockPharmaceutical Standards
CAS No.873980-29-1
Molecular FormulaC6H4BrIN2O2
Molecular Weight342.92 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Bromo-4-iodo-6-nitroaniline CAS 873980-29-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 342.92 g/mol gives 2-Bromo-4-iodo-6-nitroaniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-Bromo-4-iodo-6-nitroaniline (CAS 873980-29-1), a certified reference material (molecular formula C6H4BrIN2O2, MW 342.92 g/mol) for analytical method development and quality control.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine/iodine substitution, an aromatic ring system, 2-Bromo-4-iodo-6-nitroaniline is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 342.92 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.

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

CATO manufactures 2-Bromo-4-iodo-6-nitroaniline 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 FormulaC6H4BrIN2O2
Molecular Weight342.92 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, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentBr/I-containing
Nitrogen Atoms2

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