Description

Desamino Glufosinate-D3 is a deuterium-labeled analog of the herbicide metabolite Desamino Glufosinate, specifically designed for use as an internal standard in advanced analytical chemistry. This high-purity compound is critical for ensuring the accuracy and reliability of quantitative analyses, particularly in complex matrices. It is an essential tool for researchers and quality control laboratories in the agrochemical, environmental monitoring, and food safety sectors who require precise measurement of glufosinate and its metabolites.

Application

• Internal Standard for LC-MS/MS: Primary application as a stable isotope-labeled internal standard for the precise quantification of glufosinate ammonium and its metabolites (e.g., 3-MPPA) in residue analysis.
• Agrochemical Research & Development: Used in metabolism studies, environmental fate studies, and the development of analytical methods for next-generation herbicides.
• Environmental Monitoring: Enables accurate tracking of herbicide residues in soil, water, and air samples to assess environmental impact and compliance.
• Food Safety Testing: Critical for reliable quantification of glufosinate residues in crops, grains, and food products to ensure compliance with Maximum Residue Limits (MRLs).
• Forensic & Regulatory Analysis: Supports method validation and provides definitive data for regulatory submissions and compliance reporting to bodies like the EPA and EFSA.
• Clinical & Toxicological Studies: Facilitates research into human exposure and the pharmacokinetics of glufosinate in biological fluids.

Basic Information

Product Name	Desamino Glufosinate-D3
CAS No.	1794938-71-8
Molecular Formula	C5H9D3NO4P
Molecular Weight	196.13 g/mol (approx.)
Synonyms	2-Amino-4-[hydroxy(methyl-D3)phosphinoyl]butyric Acid; (RS)-2-Amino-4-(methyl-D3)phosphinobutanoic Acid; DL-Phosphinothricin-D3; Glufosinate-D3 Metabolite; 3-MPPA-D3; N-Acetylglufosinate-D3 related compound; BASTA Metabolite-D3; Hoe 00661-D3
EINECS	Contact for details

Quality Control

Every batch of Desamino Glufosinate-D3 is manufactured and analyzed under strict quality management systems. We guarantee high chemical and isotopic purity, confirmed by advanced spectroscopic and chromatographic techniques. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing purity, isotopic enrichment, and absence of critical impurities, ensuring it meets the stringent requirements for analytical reference standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under inert atmosphere (e.g., argon or nitrogen) after opening to maintain stability and purity. Long-term storage at -20°C is recommended.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D3)	≥ 98.0 atom % D
Chemical Purity (NMR)	Conforms
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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