4-((3,5-Dimethyl-1H-pyrazol-4-yl)methyl)benzoic acid CAS 461665-65-6

Purity 97%+In StockPharmaceutical Standards
CAS No.461665-65-6
Molecular FormulaC13H14N2O2
Molecular Weight230.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-((3,5-Dimethyl-1H-pyrazol-4-yl)methyl)benzoic acid CAS 461665-65-6 chemical structure

Description

The molecular framework of 4-((3,5-Dimethyl-1H-pyrazol-4-yl)methyl)benzoic acid (C13H14N2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO supplies 4-((3,5-Dimethyl-1H-pyrazol-4-yl)methyl)benzoic acid (CAS 461665-65-6), a certified reference material (molecular formula C13H14N2O2, MW 230.26 g/mol) for analytical method development and quality control.

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 4-((3,5-Dimethyl-1H-pyrazol-4-yl)methyl)benzoic 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

Molecular FormulaC13H14N2O2
Molecular Weight230.26 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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