N-((5-Nitrofuran-2-yl)methylene)-3-phenylisoxazol-5-amine CAS 37853-13-7

Purity 97%+In StockPharmaceutical Standards
CAS No.37853-13-7
Molecular FormulaC14H9N3O4
Molecular Weight283.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-((5-Nitrofuran-2-yl)methylene)-3-phenylisoxazol-5-amine CAS 37853-13-7 chemical structure

Description

The occurrence of N-((5-Nitrofuran-2-yl)methylene)-3-phenylisoxazol-5-amine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies N-((5-Nitrofuran-2-yl)methylene)-3-phenylisoxazol-5-amine (CAS 37853-13-7), a certified reference material (molecular formula C14H9N3O4, MW 283.24 g/mol) for analytical method development and quality control.

Based on its molecular formula C14H9N3O4, N-((5-Nitrofuran-2-yl)methylene)-3-phenylisoxazol-5-amine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 283.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

CATO manufactures N-((5-Nitrofuran-2-yl)methylene)-3-phenylisoxazol-5-amine 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 FormulaC14H9N3O4
Molecular Weight283.24 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1967
Nitrogen Atoms3

Related N Standards

Recommended Standards

Why CATO?