Description

Desethylatrazine-D7 is a high-purity, deuterium-labeled internal standard critical for advanced analytical chemistry. Its primary value lies in enabling precise and reliable quantification of atrazine and its metabolites in complex matrices through isotope dilution mass spectrometry. This compound is essential for environmental testing laboratories, agrochemical researchers, and regulatory bodies requiring definitive trace-level analysis. It ensures data accuracy for compliance monitoring, ecological studies, and residue testing in food and water supplies.

Application

• Internal Standard for LC-MS/MS and GC-MS: Used for the accurate quantification of atrazine, desethylatrazine, and related triazine herbicides in environmental and biological samples.
• Environmental Fate and Metabolism Studies: Enables tracking and measurement of atrazine degradation pathways in soil and water systems.
• Drinking Water and Groundwater Analysis: Critical for regulatory compliance testing to monitor herbicide contamination levels.
• Agricultural Research: Supports studies on pesticide persistence, leaching potential, and ecological impact assessment.
• Food Safety Testing: Employed in multi-residue analysis for monitoring triazine herbicide residues in crops and food products.
• Forensic and Clinical Toxicology: Aids in the precise detection of atrazine exposure biomarkers in forensic or occupational health investigations.

Basic Information

Product Name	Desethylatrazine-D7
CAS No.	1216649-31-8
Molecular Formula	C6H3D7ClN4
Molecular Weight	187.68 g/mol (approx.)
Synonyms	2-Chloro-4-(amino-D2)-6-(ethyl-D5-amino)-1,3,5-triazine; 2-Chloro-4-amino-6-(ethyl-d5-amino)-s-triazine; Atrazine-d7 Desethyl Metabolite; DEA-d7; Desethyl Atrazine Deuterated Standard; [D7]-Desethyl Atrazine; 2-Chloro-4-amino-6-(ethyl-d5amino)-1,3,5-triazine; Atrazine Desethyl-d7
EINECS	Contact for details

Quality Control

Every batch of Desethylatrazine-D7 is manufactured and analyzed under strict quality protocols to ensure the highest isotopic purity and chemical integrity required for analytical standards. Our quality commitment includes comprehensive testing via NMR, HPLC, and mass spectrometry to confirm isotopic enrichment and chemical purity. Certificates of Analysis (COA) detailing batch-specific results are provided to guarantee traceability and reliability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere after each use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (MS)	≥ 98.0 atom % D
Chemical Purity	≥ 95.0%
Water Content (KF)	≤ 0.5%

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