Description

2-Mercaptothiazoline CAS NO 96-53-7 is a versatile sulfur- and nitrogen-containing heterocyclic compound that serves as a critical intermediate and reagent in advanced chemical synthesis. Its unique structure, featuring both a thiazoline ring and a reactive thiol group, makes it valuable for introducing specific functionalities into target molecules. This chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking to develop novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing thiazole or thiazoline moieties.
• Agrochemical Synthesis: Used in the production of certain fungicides, herbicides, and plant growth regulators.
• Polymer Chemistry: Acts as a chain transfer agent or modifier in radical polymerization processes to control molecular weight.
• Corrosion Inhibitor Precursor: Employed in the formulation of specialty chemicals for metal surface treatment and protection.
• Chemical Research & Development: A valuable reagent for organic synthesis, including cyclization reactions and the preparation of heterocyclic libraries.
• Rubber Vulcanization Accelerator: Functions as a component in the vulcanization process for certain synthetic rubbers.

Basic Information

Product Name	2-Mercaptothiazoline
CAS No.	96-53-7
Molecular Formula	C3H5NS2
Molecular Weight	119.21 g/mol
Synonyms	2-Mercaptothiazoline; 2-Thiazoline-2-thiol; 2-Thiazolinethione; 2-Thiazoline-2-thione; 2-Thiazolidinethione; 2-Thiazolidine-2-thiol; 2-Mercapto-2-thiazoline; 2-Thiazolin-2-thiol; 2-Thiazoline-2-thiol (2-Mercaptothiazoline); 2-Mercapto-4,5-dihydrothiazole
EINECS	202-516-9

Quality Control

Our 2-Mercaptothiazoline is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing specific batch results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its property of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	104 - 108 °C
Loss on Drying	≤ 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.