2,3,3-Trichloro-N-(6-(4-fluorophenoxy)pyridin-3-yl)acrylamide CAS 219929-62-1

Purity 97%+In StockPharmaceutical Standards
CAS No.219929-62-1
Molecular FormulaC14H8Cl3FN2O2
Molecular Weight361.58 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3,3-Trichloro-N-(6-(4-fluorophenoxy)pyridin-3-yl)acrylamide CAS 219929-62-1 chemical structure

Description

The occurrence of 2,3,3-Trichloro-N-(6-(4-fluorophenoxy)pyridin-3-yl)acrylamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2,3,3-Trichloro-N-(6-(4-fluorophenoxy)pyridin-3-yl)acrylamide (CAS 219929-62-1) is a high-purity analytical reference standard with the molecular formula C14H8Cl3FN2O2 and a molecular weight of 361.58 g/mol.

Structurally, 2,3,3-Trichloro-N-(6-(4-fluorophenoxy)pyridin-3-yl)acrylamide (C14H8Cl3FN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 361.58 g/mol, it falls into the moderately-high-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.

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 FormulaC14H8Cl3FN2O2
Molecular Weight361.58 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2019
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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