2-(4,6-Dibromo-5-(difluoromethyl)pyridin-3-yl)acetic acid CAS 1804716-21-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1804716-21-9
Molecular FormulaC8H5Br2F2NO2
Molecular Weight344.94 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4,6-Dibromo-5-(difluoromethyl)pyridin-3-yl)acetic acid CAS 1804716-21-9 chemical structure

Description

As a certified reference material (CRM), 2-(4,6-Dibromo-5-(difluoromethyl)pyridin-3-yl)acetic acid 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.

CATO supplies 2-(4,6-Dibromo-5-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1804716-21-9), a certified reference material (molecular formula C8H5Br2F2NO2, MW 344.94 g/mol) for analytical method development and quality control.

The molecular framework of 2-(4,6-Dibromo-5-(difluoromethyl)pyridin-3-yl)acetic acid (C8H5Br2F2NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.

Physical & Chemical Properties

Molecular FormulaC8H5Br2F2NO2
Molecular Weight344.94 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 methanol, acetonitrile, DMSO, water (slightly soluble)
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF/Br-containing
Nitrogen Atoms1

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