2-NITRO-4-FLUOROBENZOIC ACID 394-01-4 4-Fluoro-2-nitrobenzoic acid AS01879 BENZOIC ACID, 4-FLUORO-2-NITRO- BUTTPARK 45\01-65 RARECHEM AL BO 1973 CAS 394-01-4

Purity 97%+In StockPharmaceutical Standards
CAS No.394-01-4
Molecular FormulaC7H10FNO4
Molecular Weight191.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-NITRO-4-FLUOROBENZOIC ACID 394-01-4 4-Fluoro-2-nitrobenzoic acid AS01879 BENZOIC ACID, 4-FLUORO-2-NITRO- BUTTPARK 45\01-65 RARECHEM AL BO 1973 CAS 394-01-4 chemical structure

Description

CATO supplies 2-NITRO-4-FLUOROBENZOIC ACID 394-01-4 4-Fluoro-2-nitrobenzoic acid AS01879 BENZOIC ACID, 4-FLUORO-2-NITRO- BUTTPARK 45\01-65 RARECHEM AL BO 1973 (CAS 394-01-4), a certified reference material (molecular formula C7H10FNO4, MW 191.16 g/mol) for analytical method development and quality control.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 2-NITRO-4-FLUOROBENZOIC ACID 394-01-4 4-Fluoro-2-nitrobenzoic acid AS01879 BENZOIC ACID, 4-FLUORO-2-NITRO- BUTTPARK 45\01-65 RARECHEM AL BO 1973 is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 191.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 2-NITRO-4-FLUOROBENZOIC ACID 394-01-4 4-Fluoro-2-nitrobenzoic acid AS01879 BENZOIC ACID, 4-FLUORO-2-NITRO- BUTTPARK 45\01-65 RARECHEM AL BO 1973 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 FormulaC7H10FNO4
Molecular Weight191.16 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
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, water
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Halogen ContentF-containing
Nitrogen Atoms1

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