1-(6-Amino-3-bromo-2-(trifluoromethyl)pyridin-4-yl)ethan-1-one CAS 2887439-63-4

Purity 97%+In StockPharmaceutical Standards
CAS No.2887439-63-4
Molecular FormulaC8H6BrF3N2O
Molecular Weight283.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(6-Amino-3-bromo-2-(trifluoromethyl)pyridin-4-yl)ethan-1-one CAS 2887439-63-4 chemical structure

Description

As a certified reference material (CRM), 1-(6-Amino-3-bromo-2-(trifluoromethyl)pyridin-4-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.

1-(6-Amino-3-bromo-2-(trifluoromethyl)pyridin-4-yl)ethan-1-one (CAS 2887439-63-4) is a high-purity analytical reference standard with the molecular formula C8H6BrF3N2O and a molecular weight of 283.05 g/mol.

Structurally, 1-(6-Amino-3-bromo-2-(trifluoromethyl)pyridin-4-yl)ethan-1-one (C8H6BrF3N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 283.05 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

Physical & Chemical Properties

Molecular FormulaC8H6BrF3N2O
Molecular Weight283.05 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 tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2004
Halogen ContentF/Br-containing
Nitrogen Atoms2

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