Description

Aldicarb D3 is a deuterium-labeled isotopologue of the carbamate pesticide aldicarb, 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 mass spectrometry-based quantification, 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 analytical measurements for regulatory compliance and residue analysis.

Application

• Internal Standard for LC-MS/MS: Primary application as a quantitative internal standard for the analysis of aldicarb and its metabolites in environmental and biological samples.
• Agrochemical Research: Used in metabolism studies, environmental fate studies, and residue analysis to track the degradation and movement of aldicarb.
• Food Safety Testing: Enables accurate quantification of aldicarb residues in food commodities to ensure compliance with Maximum Residue Limits (MRLs).
• Environmental Monitoring: Critical for the analysis of soil and water samples to assess contamination levels and study remediation processes.
• Pharmaceutical Impurity Profiling: Potential use in trace analysis and method development where aldicarb-related compounds are of concern.
• Forensic Toxicology: Supports precise measurement in cases of suspected pesticide exposure or poisoning.
• Method Development & Validation: Serves as a key reference material for developing and validating robust analytical methods in accredited laboratories.
• Regulatory Compliance & GLP Studies: Essential for studies conducted under Good Laboratory Practice (GLP) for regulatory submissions to agencies like the EPA and EFSA.

Basic Information

Product Name	Aldicarb D3
CAS No.	1795142-83-4
Molecular Formula	C7H11D3N2O2S
Molecular Weight	193.27 g/mol (approximate)
Synonyms	2-Methyl-2-(methylthio)propanal O-[(methyl-D3)amino]carbonyloxime; Aldicarb-methyl-D3; Temik D3; [(Methyl-D3)carbamoyl]oxymethyl-2-methyl-2-(methylthio)propionaldehyde oxime; NSC 167822 D3; O-(N-Methyl-D3-carbamoyl)-2-methyl-2-(methylthio)propionaldehyde oxime; 2-Methyl-2-(methylsulfanyl)propanal O-[(methyl-D3)carbamoyl]oxime
EINECS	Contact for details

Quality Control

Every batch of Aldicarb D3 is manufactured and analyzed under strict quality systems to ensure the highest isotopic and chemical purity required for analytical standards. Our products undergo rigorous quality testing, including advanced spectroscopic and chromatographic techniques, to ensure compliance with industry standards for reference materials. Certificates of Analysis (COA) are provided, detailing batch-specific data for parameters such as isotopic purity (D-enrichment), chemical purity, and identity confirmation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This material is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity. Allow the sealed vial to equilibrate to room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-enrichment)	≥ 98 atom % D
Chemical Purity (by NMR)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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