Isopropyl 1-(2-(4-chlorophenyl)-2-hydroxyethyl)-5-(hydroxymethyl)-1H-1,2,3-triazole-4-carboxylate CAS 1351793-67-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1351793-67-3
Molecular FormulaC15H18ClN3O4
Molecular Weight339.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Isopropyl 1-(2-(4-chlorophenyl)-2-hydroxyethyl)-5-(hydroxymethyl)-1H-1,2,3-triazole-4-carboxylate CAS 1351793-67-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Isopropyl 1-(2-(4-chlorophenyl)-2-hydroxyethyl)-5-(hydroxymethyl)-1H-1,2,3-triazole-4-carboxylate.

CATO supplies Isopropyl 1-(2-(4-chlorophenyl)-2-hydroxyethyl)-5-(hydroxymethyl)-1H-1,2,3-triazole-4-carboxylate (CAS 1351793-67-3), a certified reference material (molecular formula C15H18ClN3O4, MW 339.77 g/mol) for analytical method development and quality control.

Isopropyl 1-(2-(4-chlorophenyl)-2-hydroxyethyl)-5-(hydroxymethyl)-1H-1,2,3-triazole-4-carboxylate (C15H18ClN3O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 Isopropyl 1-(2-(4-chlorophenyl)-2-hydroxyethyl)-5-(hydroxymethyl)-1H-1,2,3-triazole-4-carboxylate 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 FormulaC15H18ClN3O4
Molecular Weight339.77 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; 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.)1991
Halogen ContentCl-containing
Nitrogen Atoms3

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