Description

Propyzamide-D3 (Phenyl-2,4,6-D3) is a deuterium-labeled internal standard of the selective herbicide propyzamide, specifically designed for analytical quantification. This high-purity compound is essential for ensuring accuracy and reliability in mass spectrometry-based analyses, eliminating matrix effects and enabling precise measurement. It is a critical tool for researchers and quality control laboratories in the agrochemical, environmental monitoring, and food safety testing industries who require definitive results in residue and metabolic studies.

Application

• Internal Standard for LC-MS/MS & GC-MS: Primary use as a quantitative reference standard in the analysis of propyzamide residues.
• Agrochemical Research & Development: Used in metabolism studies, environmental fate analysis, and degradation pathway investigations.
• Food Safety & Residue Testing: Enables accurate quantification of propyzamide residues in crops, soil, and water to ensure compliance with MRLs (Maximum Residue Limits).
• Environmental Monitoring: Critical for tracking herbicide contamination and persistence in ecosystems.
• Pharmaceutical Impurity Profiling: Potential use in method development for detecting related chemical impurities.
• Forensic Analysis: Supports definitive identification and quantification in forensic toxicology related to herbicide exposure.

Basic Information

Product Name	Propyzamide-D3 (Phenyl-2,4,6-D3)
CAS No.	1219805-79-4
Molecular Formula	C12H8D3Cl2NO
Molecular Weight	258.15 g/mol (approx.)
Synonyms	Propyzamide-d3; 3,5-Dichloro-N-(1,1-dimethyl-2-propynyl)benzamide-d3 (phenyl-2,4,6-d3); Pronamide-d3; Kerb-d3; Deuterated Propyzamide; [2H3]-Propyzamide; 3,5-Dichloro-N-(1,1-dimethylprop-2-ynyl)benzamide-2,4,6-d3
EINECS	Contact for details

Quality Control

Every batch of Propyzamide-D3 (Phenyl-2,4,6-D3) is manufactured and analyzed under strict quality protocols to ensure the highest isotopic purity and chemical integrity. Our products undergo rigorous testing, including NMR and mass spectrometry, to confirm deuterium incorporation and chemical purity. A comprehensive Certificate of Analysis (COA) detailing batch-specific results for assay, isotopic enrichment, and impurities is provided with each shipment to support your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term stability, consider storage at 2-8°C. The compound is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (Deuterium Incorporation)	≥ 98 atom % D
Chemical Purity (by HPLC)	≥ 99.0%
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.