Description

2-Benzothiazolethiol-D4 is a deuterium-labeled analog of 2-mercaptobenzothiazole, a key vulcanization accelerator and chemical intermediate. This isotopically labeled compound is essential for analytical and research applications where precise tracking, quantification, and metabolic studies are required. It is primarily utilized by researchers and quality control laboratories in the polymer, pharmaceutical, and agrochemical industries for use as an internal standard in mass spectrometry and other advanced analytical techniques.

Application

• Internal Standard for Analytical Chemistry: Serves as a critical reference standard in LC-MS, GC-MS, and HPLC methods for the accurate quantification of 2-mercaptobenzothiazole and related compounds.
• Metabolic and Pharmacokinetic Studies: Used as a stable isotope-labeled tracer in drug metabolism and environmental fate studies to track pathways and degradation products.
• Polymer Research: Employed in mechanistic studies of rubber vulcanization processes to understand the behavior and efficiency of accelerator systems.
• Quality Assurance & Control: Essential for laboratories requiring high-purity reference materials to validate analytical methods and ensure regulatory compliance.
• Chemical Synthesis: Acts as a labeled building block for the synthesis of more complex deuterated molecules for research purposes.

Basic Information

Product Name	2-Benzothiazolethiol-D4
CAS No.	1346598-64-8
Molecular Formula	C7D4H2NS2
Molecular Weight	170.28 g/mol
Synonyms	2-Mercaptobenzothiazole-D4; MBT-D4; 2-Benzothiazolethiol-d4; 2(3H)-Benzothiazolethione-D4; 2-Mercapto-1,3-benzothiazole-D4; 2-Sulfanyl-1,3-benzothiazole-D4; Captax-D4; Deuterated 2-Mercaptobenzothiazole
EINECS	Contact for details

Quality Control

Our 2-Benzothiazolethiol-D4 is manufactured under strict quality protocols to ensure high isotopic purity and chemical integrity, suitable for sensitive analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, chemical purity, and identity confirmation via spectroscopic methods. We adhere to relevant industry standards for reference materials, ensuring reliability and consistency for your research and quality control needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere when appropriate to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Isotopic Purity (D-content)	≥ 98 atom % D
Chemical Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%

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