Description

2-Nitrobenzenesulfenyl Chloride-13C6 is a stable isotope-labeled derivative of 2-nitrobenzenesulfenyl chloride, where six carbon atoms are replaced with the carbon-13 isotope. This compound is a critical reagent in advanced organic synthesis and analytical chemistry, particularly for reaction mechanism elucidation and as an internal standard in mass spectrometry. It is primarily utilized by research scientists and process chemists in the pharmaceutical, agrochemical, and material science industries for the development and precise quantification of novel compounds.

Application

• Isotope-Labeled Internal Standard: Used in quantitative mass spectrometry (LC-MS, GC-MS) for accurate measurement of sulfenyl chloride derivatives and related metabolites in pharmacokinetic and environmental studies.
• Mechanistic Studies: Employed as a tracer in reaction mechanism investigations to track the fate of specific carbon atoms during complex organic transformations.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of isotope-labeled drug candidates and active pharmaceutical ingredients (APIs) for clinical research.
• Advanced Material Synthesis: Used in the preparation of specialized polymers and materials where isotopic labeling is required for structural analysis or functional properties.
• Bioconjugation Chemistry: Acts as a selective modifying agent for proteins and peptides in biochemical research, with the isotope label enabling precise tracking.

Basic Information

Item	Details
Product Name	2-Nitrobenzenesulfenyl Chloride-13C6
CAS No.	639824-67-2
Molecular Formula	13C6H4ClNO2S
Molecular Weight	Contact for details
Synonyms	2-Nitrobenzenesulfenyl-13C6 Chloride; (2-Nitrophenyl)-13C6sulfenyl Chloride; o-Nitrobenzenesulfenyl Chloride-13C6; 2-Nitrothiophenol-13C6 Chloride; NSC 403058-13C6; 1-Chlorosulfinyl-2-nitrobenzene-13C6; 2-Nitrobenzenesulfenylchloride-13C6; 2-Nitrobenzenesulfenyl Chloride (13C6)
EINECS	Contact for details

Quality Control

Our 2-Nitrobenzenesulfenyl Chloride-13C6 is manufactured under strict quality protocols to ensure high isotopic and chemical purity. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing parameters such as isotopic enrichment, chemical purity (by HPLC or NMR), and identity confirmation. We adhere to relevant standards for labeled compounds, and specifications can be tailored to meet specific research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline solid or powder
Identification (IR)	Conforms to structure
Isotopic Enrichment	≥ 99 atom % 13C
Chemical Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 0.5%

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