Description

Desphenyl Chloridazon-15N2 is a stable isotope-labeled analytical standard, specifically a 15N2-labeled derivative of the herbicide metabolite Desphenyl Chloridazon. This compound is essential for precise quantitative analysis and method development in environmental and agricultural testing. It serves as a critical internal standard for researchers and quality control laboratories requiring high-accuracy mass spectrometry, particularly in the analysis of pesticide residues and environmental fate studies. The product is supplied with a Certificate of Analysis detailing the isotopic enrichment and chemical purity.

Application

• Used as an internal standard for the LC-MS/MS quantification of Chloridazon and its metabolites in complex matrices.
• Critical for environmental monitoring programs analyzing groundwater, soil, and drinking water for pesticide contamination.
• Facilitates metabolite pathway studies and degradation research in agricultural and environmental science.
• Enables method validation and accreditation (e.g., ISO 17025) for analytical laboratories.
• Supports regulatory compliance testing for food safety and environmental protection agencies globally.
• Employed in doping control analysis as a reference material for related compound structures.

Basic Information

Product Name	Desphenyl Chloridazon-15N2
CAS No.	1189649-21-5
Molecular Formula	C9H915N2O2Cl
Molecular Weight	Contact for details
Synonyms	5-Amino-4-chloro-2-phenyl-3(2H)-pyridazinone-15N2; 5-Amino-4-chloro-2-phenylpyridazin-3(2H)-one-15N2; Desphenyl-chloridazon-15N2; Chloridazon Desphenyl Metabolite-15N2; 1,2-Dihydro-5-amino-4-chloro-2-phenyl-3H-pyridazin-3-one-15N2; DP-Chloridazon-15N2
EINECS	Contact for details

Quality Control

Every batch of Desphenyl Chloridazon-15N2 is manufactured and analyzed under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards for isotopic and chemical purity. Certificates of Analysis (COA) are available upon request and provide batch-specific data including assay by HPLC, isotopic enrichment by MS, and related substance analysis.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Enrichment	≥ 98 atom % 15N
Chemical Purity	≥ 95%
Water Content (KF)	≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.