5-Fluoro-2'-(hydrazinecarbonyl)-[1,1'-biphenyl]-2-carboxylic acid CAS 732-95-6

Purity 97%+In StockPharmaceutical Standards
CAS No.732-95-6
Molecular FormulaC14H11FN2O2
Molecular Weight258.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Fluoro-2'-(hydrazinecarbonyl)-[1,1'-biphenyl]-2-carboxylic acid CAS 732-95-6 chemical structure

Description

The occurrence of 5-Fluoro-2'-(hydrazinecarbonyl)-[1,1'-biphenyl]-2-carboxylic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 5-Fluoro-2'-(hydrazinecarbonyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 732-95-6), a certified reference material (molecular formula C14H11FN2O2, MW 258.25 g/mol) for analytical method development and quality control.

The molecular framework of 5-Fluoro-2'-(hydrazinecarbonyl)-[1,1'-biphenyl]-2-carboxylic acid (C14H11FN2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 5-Fluoro-2'-(hydrazinecarbonyl)-[1,1'-biphenyl]-2-carboxylic acid 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 FormulaC14H11FN2O2
Molecular Weight258.25 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-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 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.)1957
Halogen ContentF-containing
Nitrogen Atoms2

Related Fluoro Standards

Recommended Standards

Why CATO?