5-(3-Amino-1-methyl-1H-indazol-5-yl)furan-2-carboxylic acid CAS 1956307-52-0

Description

Compared with other compounds in its class, the molecular weight of 257.24 g/mol gives 5-(3-Amino-1-methyl-1H-indazol-5-yl)furan-2-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5-(3-Amino-1-methyl-1H-indazol-5-yl)furan-2-carboxylic acid (CAS 1956307-52-0), a certified reference material (molecular formula C13H11N3O3, MW 257.24 g/mol) for analytical method development and quality control.

Structurally, 5-(3-Amino-1-methyl-1H-indazol-5-yl)furan-2-carboxylic acid (C13H11N3O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 257.24 g/mol, it falls into the medium-molecular-weight range. 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 5-(3-Amino-1-methyl-1H-indazol-5-yl)furan-2-carboxylic acid 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

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