5-((2,4-Difluorophenoxy)methyl)furan-2-carbohydrazide CAS 832740-65-5

Purity 97%+In StockPharmaceutical Standards
CAS No.832740-65-5
Molecular FormulaC12H10F2N2O3
Molecular Weight268.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-((2,4-Difluorophenoxy)methyl)furan-2-carbohydrazide CAS 832740-65-5 chemical structure

Description

CATO supplies 5-((2,4-Difluorophenoxy)methyl)furan-2-carbohydrazide (CAS 832740-65-5), a certified reference material (molecular formula C12H10F2N2O3, MW 268.22 g/mol) for analytical method development and quality control.

Based on its molecular formula C12H10F2N2O3, 5-((2,4-Difluorophenoxy)methyl)furan-2-carbohydrazide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 268.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

CATO manufactures 5-((2,4-Difluorophenoxy)methyl)furan-2-carbohydrazide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC12H10F2N2O3
Molecular Weight268.22 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, 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentF-containing
Nitrogen Atoms2

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