Methyl (E)-3-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazono)-2-(1H-1,2,4-triazol-1-yl)propanoate CAS 551930-85-9

Purity 97%+In StockPharmaceutical Standards
CAS No.551930-85-9
Molecular FormulaC12H10ClF3N6O2
Molecular Weight362.70 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl (E)-3-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazono)-2-(1H-1,2,4-triazol-1-yl)propanoate CAS 551930-85-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 362.70 g/mol gives Methyl (E)-3-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazono)-2-(1H-1,2,4-triazol-1-yl)propanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Methyl (E)-3-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazono)-2-(1H-1,2,4-triazol-1-yl)propanoate (CAS 551930-85-9), a certified reference material (molecular formula C12H10ClF3N6O2, MW 362.70 g/mol) for analytical method development and quality control.

Methyl (E)-3-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazono)-2-(1H-1,2,4-triazol-1-yl)propanoate (C12H10ClF3N6O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/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 Methyl (E)-3-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazono)-2-(1H-1,2,4-triazol-1-yl)propanoate 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 FormulaC12H10ClF3N6O2
Molecular Weight362.70 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Halogen ContentF/Cl-containing
Nitrogen Atoms6

Recommended Standards

Why CATO?