N-(3,4-difluorophenyl)acrylamide CAS 519004-33-2

Purity 97%+In StockPharmaceutical Standards
CAS No.519004-33-2
Molecular FormulaC9H7F2NO
Molecular Weight183.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(3,4-difluorophenyl)acrylamide CAS 519004-33-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 183.15 g/mol gives N-(3,4-difluorophenyl)acrylamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies N-(3,4-difluorophenyl)acrylamide (CAS 519004-33-2), a certified reference material (molecular formula C9H7F2NO, MW 183.15 g/mol) for analytical method development and quality control.

Structurally, N-(3,4-difluorophenyl)acrylamide (C9H7F2NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 183.15 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.

As a certified reference material (CRM), N-(3,4-difluorophenyl)acrylamide 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.

Physical & Chemical Properties

Molecular FormulaC9H7F2NO
Molecular Weight183.15 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Halogen ContentF-containing
Nitrogen Atoms1

Related N Standards

Recommended Standards

Why CATO?