Description

Acetochlor D11 CAS NO 1189897-44-6 is a stable isotope-labeled analog of the widely used chloroacetamide herbicide, acetochlor. This deuterated compound is an essential internal standard for precise quantitative analysis in environmental and agricultural research, ensuring accurate and reliable results in mass spectrometry. It is primarily required by analytical laboratories, agrochemical manufacturers, and regulatory bodies for residue analysis, method development, and quality control of acetochlor-based products.

Application

• Internal Standard for LC-MS/MS and GC-MS analysis of acetochlor residues.
• Quantitative analysis in environmental monitoring of soil and water samples.
• Metabolism and pharmacokinetic studies in agricultural research.
• Method development and validation for regulatory compliance testing.
• Quality assurance and control (QA/QC) in agrochemical manufacturing.
• Calibration standard for high-precision analytical instrumentation.
• Use in fate and degradation studies of herbicides.

Basic Information

Product Name	Acetochlor D11
CAS No.	1189897-44-6
Molecular Formula	C14H9D11ClNO2
Molecular Weight	~284.8 g/mol
Synonyms	Acetochlor-d11; 2-Chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide-d11; Deuterated Acetochlor; Acetochlor (phenyl-d5, ethyl-d5, methyl-d); Acetochlor Internal Standard; Isotopically Labeled Acetochlor; [D11]-Acetochlor; 2-Chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methyl-d5-phenyl)acetamide (ethyl-d5, methyl-d)
EINECS	Contact for details

Quality Control

Our Acetochlor D11 is produced under strict quality protocols to ensure high chemical purity and isotopic enrichment, critical for its role as an analytical standard. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing purity (by HPLC/NMR), isotopic purity (by MS), and chemical identity. We adhere to relevant standards for high-purity reference materials to guarantee reliable and reproducible performance in sensitive analytical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and light-sensitive; appropriate handling is required to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR / NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (MS)	≥ 98.0 atom % D
Chemical Purity (NMR)	Conforms

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