Description

Nicosulfuron-D6 is a stable isotope-labeled internal standard, specifically the deuterated analog of the sulfonylurea herbicide Nicosulfuron. This high-purity compound is essential for ensuring accuracy and reliability in quantitative mass spectrometry-based analyses. It is primarily used by researchers and analytical laboratories in the agrochemical, environmental monitoring, and regulatory compliance sectors for method development, residue testing, and metabolism studies.

Application

• Internal Standard for LC-MS/MS and GC-MS quantification of Nicosulfuron residues in environmental samples (water, soil).
• Metabolite identification and pharmacokinetic studies in agricultural research.
• Quality control and method validation in analytical laboratories serving the agrochemical industry.
• Calibration standard for high-accuracy mass spectrometry equipment.
• Use in stable isotope dilution assays to correct for analyte loss during sample preparation.
• Research on the environmental fate and degradation pathways of sulfonylurea herbicides.

Basic Information

Product Name	Nicosulfuron-D6
CAS No.	1189419-41-7
Molecular Formula	C15H12D6N4O6S
Molecular Weight	~414.40 g/mol
Synonyms	2-[[[[(4,6-Dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-N,N-dimethyl-3-pyridinecarboxamide-d6; 1-(4,6-Dimethoxypyrimidin-2-yl)-3-(3-dimethylcarbamoyl-2-pyridylsulfonyl)urea-d6; Nicosulfuron (phenyl-d6); Accent-d6; DPX-V936-d6; SL-950-d6; Isotopically Labeled Nicosulfuron; Nicosulfuron Internal Standard
EINECS	Contact for details

Quality Control

Our Nicosulfuron-D6 is manufactured under strict quality protocols to ensure the highest isotopic purity and chemical integrity required for analytical applications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing results from advanced spectroscopic and chromatographic tests, including NMR, HPLC, and MS, to confirm isotopic enrichment, chemical purity, and identity. We adhere to relevant quality management standards to guarantee batch-to-batch consistency and reliability for your critical research.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥98.0%
Isotopic Purity (D-content)	≥98.0 atom % D
Chemical Purity	≥95.0%
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.