Description

Carbosulfan-D18 is a deuterated isotopologue of the carbamate insecticide carbosulfan, specifically labeled with eighteen deuterium atoms. This stable isotope-labeled compound is essential for use as an internal standard in advanced analytical techniques, ensuring precise quantification and reliable data in complex matrices. It is primarily required by analytical laboratories, agrochemical researchers, and environmental monitoring agencies engaged in residue analysis, metabolic studies, and method development.

Application

• Internal Standard for Mass Spectrometry (LC-MS/MS, GC-MS): Used for the accurate quantification of carbosulfan and its metabolites in residue analysis.
• Metabolic Pathway Tracing: Employed in agrochemical research to study the absorption, distribution, metabolism, and excretion (ADME) of carbosulfan.
• Method Development and Validation: Critical for developing and validating robust analytical methods in compliance with regulatory guidelines (e.g., EU SANTE, FDA).
• Environmental Fate Studies: Applied in research to track the degradation and persistence of carbosulfan in soil and water systems.
• Quality Control & Reference Material: Serves as a high-purity reference standard for calibrating instruments and verifying analytical results.
• Forensic and Toxicology Analysis: Used in specialized laboratories for the precise detection of carbosulfan in forensic and clinical samples.

Basic Information

Product Name	Carbosulfan-D18
CAS No.	1189903-75-0
Molecular Formula	C₂₀H₁₄D₁₈N₂O₃S
Molecular Weight	~404.6 g/mol
Synonyms	Carbosulfan-d18; [D18]-Carbosulfan; 2,3-Dihydro-2,2-dimethyl-7-benzofuranyl (dibutyl-d18)aminothioate; 2,3-Dihydro-2,2-dimethylbenzofuran-7-yl (N,N-dibutyl-d18)aminothioate; 2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl N,N-dibutyl-d18aminothioate; FMC 35001-d18; Marshal-d18; Posse-d18; Advantage-d18; Stable Isotope Labeled Carbosulfan
EINECS	Contact for details

Quality Control

Our Carbosulfan-D18 is manufactured under strict quality systems to ensure the highest isotopic and chemical purity required for analytical applications. Each batch is characterized by advanced spectroscopic and chromatographic methods, including NMR, HPLC, and mass spectrometry, to confirm isotopic enrichment and chemical identity. A comprehensive Certificate of Analysis (COA) detailing purity, isotopic enrichment, and analytical data is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Enrichment	≥ 98 atom % D
Chemical Purity (by HPLC)	≥ 99.0%
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.