(E)-O-(4-chlorobenzyl)-N-(2-(6-methyl-3-(methylthio)-1,2,4-triazin-5-yl)vinyl)hydroxylamine CAS 306980-34-7

Purity 97%+In StockPharmaceutical Standards
CAS No.306980-34-7
Molecular FormulaC14H15ClN4OS
Molecular Weight322.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-O-(4-chlorobenzyl)-N-(2-(6-methyl-3-(methylthio)-1,2,4-triazin-5-yl)vinyl)hydroxylamine CAS 306980-34-7 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 (E)-O-(4-chlorobenzyl)-N-(2-(6-methyl-3-(methylthio)-1,2,4-triazin-5-yl)vinyl)hydroxylamine.

(E)-O-(4-chlorobenzyl)-N-(2-(6-methyl-3-(methylthio)-1,2,4-triazin-5-yl)vinyl)hydroxylamine (CAS 306980-34-7) is a high-purity analytical reference standard with the molecular formula C14H15ClN4OS and a molecular weight of 322.81 g/mol.

The molecular framework of (E)-O-(4-chlorobenzyl)-N-(2-(6-methyl-3-(methylthio)-1,2,4-triazin-5-yl)vinyl)hydroxylamine (C14H15ClN4OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC14H15ClN4OS
Molecular Weight322.81 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms4
Sulfur Atoms1

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