Description

Fenchlorphos-D6 CAS NO 33576-72-6 is a deuterated isotopologue of the organophosphate insecticide fenchlorphos, where six hydrogen atoms are replaced by deuterium. This compound is a critical analytical standard used for the precise quantification and metabolic study of its non-deuterated counterpart via mass spectrometry. It is essential for researchers and quality control laboratories in the agrochemical, environmental monitoring, and forensic toxicology sectors who require high-purity reference materials for method development and validation.

Application

• Internal Standard for Mass Spectrometry (MS): Primary use as a quantitative internal standard in LC-MS/MS and GC-MS analysis of fenchlorphos residues.
• Environmental Analysis: Enables accurate tracking and quantification of fenchlorphos in soil, water, and air samples for environmental fate studies.
• Metabolic and Pharmacokinetic Studies: Used in research to investigate the absorption, distribution, metabolism, and excretion (ADME) of fenchlorphos in biological systems.
• Forensic and Clinical Toxicology: Supports the accurate detection and confirmation of fenchlorphos exposure in forensic investigations and clinical case studies.
• Method Development and Validation: Serves as a certified reference material (CRM) for developing, calibrating, and validating analytical methods according to ISO 17025 and GLP guidelines.
• Quality Assurance/Quality Control (QA/QC): Critical for ensuring the accuracy and precision of test results in commercial and regulatory testing laboratories.

Basic Information

Product Name	Fenchlorphos-D6
CAS No.	33576-72-6
Molecular Formula	C8H2D6Cl3O3PS
Molecular Weight	333.59 g/mol (deuterated form)
Synonyms	Fenchlorphos-d6; Ronnel-d6; O,O-Dimethyl O-(2,4,5-trichlorophenyl) phosphorothioate-d6; Trolene-d6; Korlan-d6; Etrolene-d6; Nankor-d6; Phosphorothioic acid, O,O-dimethyl O-(2,4,5-trichlorophenyl) ester-d6; Deuterated Fenchlorphos
EINECS	Contact for details

Quality Control

Every batch of Fenchlorphos-D6 is manufactured and analyzed under strict quality management systems. We provide comprehensive Certificates of Analysis (COA) detailing isotopic purity (D-enrichment), chemical purity (by HPLC/GC), and identity confirmation (by NMR and MS). Our quality protocols are designed to meet the stringent requirements of analytical reference standard production, supporting compliance with GLP, ISO 17025, and ISO Guide 34 for reference material producers.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. Keep away from strong acids and organic solvents. For long-term stability, consider storage under inert atmosphere (e.g., argon or nitrogen) in a freezer (-20°C).

Specification

Item	Specification
Appearance	White to off-white solid
Identification (NMR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC/GC)	≥98.0% (chemical purity)
Isotopic Purity (D-enrichment)	≥98.0 atom % D
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%

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