N1-(5-{[2-nitro-4-(trifluoromethyl)phenyl]thio}-1H-1,2,4-triazol-3-yl)-2,3,3-trichloroacrylamide CAS 243963-02-2

Purity 97%+In StockPharmaceutical Standards
CAS No.243963-02-2
Molecular FormulaC12H5Cl3F3N5O3S
Molecular Weight462.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N1-(5-{[2-nitro-4-(trifluoromethyl)phenyl]thio}-1H-1,2,4-triazol-3-yl)-2,3,3-trichloroacrylamide CAS 243963-02-2 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 N1-(5-{[2-nitro-4-(trifluoromethyl)phenyl]thio}-1H-1,2,4-triazol-3-yl)-2,3,3-trichloroacrylamide.

N1-(5-{[2-nitro-4-(trifluoromethyl)phenyl]thio}-1H-1,2,4-triazol-3-yl)-2,3,3-trichloroacrylamide (CAS 243963-02-2), molecular formula C12H5Cl3F3N5O3S and molecular weight 462.62 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N1-(5-{[2-nitro-4-(trifluoromethyl)phenyl]thio}-1H-1,2,4-triazol-3-yl)-2,3,3-trichloroacrylamide (C12H5Cl3F3N5O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. 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 462.62 g/mol, it falls into the moderately-high-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).

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 N1-(5-{[2-nitro-4-(trifluoromethyl)phenyl]thio}-1H-1,2,4-triazol-3-yl)-2,3,3-trichloroacrylamide 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 FormulaC12H5Cl3F3N5O3S
Molecular Weight462.62 g/mol
Purity97%+
StorageStore in a cool place (≤25°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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms5
Sulfur Atoms1

Related N Standards

Recommended Standards

Why CATO?