Description

2-Methylsulfinylethyl-2-Methylthioethylsulfone-13C4 is a stable isotope-labeled analog of a key sulfone intermediate, essential for advanced analytical and research applications. This compound is valued for its role in enabling precise quantification and metabolic pathway tracing in complex biological and chemical systems. It is primarily required by researchers and manufacturers in the pharmaceutical, agrochemical, and analytical chemistry sectors for use as an internal standard in mass spectrometry and in the synthesis of labeled bioactive molecules.

Application

• As a stable isotope-labeled internal standard for the accurate quantification of related sulfone compounds via LC-MS/MS and GC-MS.
• In pharmaceutical research for metabolic studies, drug metabolism and pharmacokinetics (DMPK) analysis, and biomarker discovery.
• For the synthesis of carbon-13 labeled complex molecules in agrochemical and material science research.
• Use in environmental analysis to trace the fate and degradation pathways of sulfur-containing compounds.
• As a critical reagent in academic and industrial R&D focusing on organosulfur chemistry and reaction mechanism elucidation.

Basic Information

Product Name	2-Methylsulfinylethyl-2-Methylthioethylsulfone-13C4
CAS No.	672310-54-2
Molecular Formula	C6H12O3S3-13C4
Molecular Weight	Contact for details
Synonyms	2-(Methylsulfinyl)ethyl 2-(Methylthio)ethyl Sulfone-13C4; 1,1'-Sulfonylbis[2-(methylsulfinyl)ethane]-13C4; 2-Methylsulfinylethyl 2-Methylthioethyl Sulfone-13C4; Bis(2-(methylsulfinyl)ethyl) Sulfone-13C4; Isotopically Labeled Sulfone Intermediate; [13C4]-Labeled Sulfone; EMSES-13C4; Internal Standard for Sulfone Analysis
EINECS	Contact for details

Quality Control

Every batch of 2-Methylsulfinylethyl-2-Methylthioethylsulfone-13C4 is produced and analyzed under strict quality management protocols to ensure high isotopic and chemical purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing isotopic enrichment, chemical purity (by HPLC), and identity confirmation (by NMR and MS) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container sealed under an inert atmosphere if possible to ensure long-term stability of the labeled compound.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Isotopic Enrichment	≥ 99 atom % 13C
Water Content	≤ 0.5%

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