N-(2-fluoro-5-sulfamoylphenyl)acetamide CAS 1308184-49-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1308184-49-7
Molecular FormulaC8H9FN2O3S
Molecular Weight232.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(2-fluoro-5-sulfamoylphenyl)acetamide CAS 1308184-49-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(2-fluoro-5-sulfamoylphenyl)acetamide.

N-(2-fluoro-5-sulfamoylphenyl)acetamide (CAS 1308184-49-7) is a high-purity analytical reference standard with the molecular formula C8H9FN2O3S and a molecular weight of 232.23 g/mol.

N-(2-fluoro-5-sulfamoylphenyl)acetamide (C8H9FN2O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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-(2-fluoro-5-sulfamoylphenyl)acetamide 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 FormulaC8H9FN2O3S
Molecular Weight232.23 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
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.)1990
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms1

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