562803-63-8 Methyl 3-(1H-pyrazol-1-ylmethyl)benzoate methyl 3-((1H-pyrazol-1-yl)methyl)benzoate CAS 562803-63-8

Purity 97%+In StockPharmaceutical Standards
CAS No.562803-63-8
Molecular FormulaC12H12N2O2
Molecular Weight216.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

562803-63-8 Methyl 3-(1H-pyrazol-1-ylmethyl)benzoate methyl 3-((1H-pyrazol-1-yl)methyl)benzoate CAS 562803-63-8 chemical structure

Description

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 supplies 562803-63-8 Methyl 3-(1H-pyrazol-1-ylmethyl)benzoate methyl 3-((1H-pyrazol-1-yl)methyl)benzoate (CAS 562803-63-8), a certified reference material (molecular formula C12H12N2O2, MW 216.24 g/mol) for analytical method development and quality control.

Structurally, 562803-63-8 Methyl 3-(1H-pyrazol-1-ylmethyl)benzoate methyl 3-((1H-pyrazol-1-yl)methyl)benzoate (C12H12N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 216.24 g/mol, it falls into the medium-molecular-weight range. 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 manufactures 562803-63-8 Methyl 3-(1H-pyrazol-1-ylmethyl)benzoate methyl 3-((1H-pyrazol-1-yl)methyl)benzoate 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 FormulaC12H12N2O2
Molecular Weight216.24 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms2

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