Description

3-Methylthiazolidine-2-Thione is a versatile sulfur and nitrogen-containing heterocyclic compound with significant industrial relevance. Its unique structure makes it a valuable intermediate and functional additive in advanced chemical synthesis and material science. This product is essential for manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking to develop novel compounds with specific properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring thiazolidine or thione moieties.
• Agrochemical Synthesis: Used as a precursor in the development of novel fungicides, herbicides, and plant growth regulators.
• Polymer Additive: Acts as a vulcanization accelerator or a stabilizer in the production of specialty rubbers and plastics.
• Corrosion Inhibitor: Employed in formulations to protect metals in industrial cooling systems and oilfield applications.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis for creating complex sulfur-nitrogen heterocycles.
• Lubricant Additive: Functions as an extreme pressure (EP) and anti-wear agent in advanced lubricant formulations.

Basic Information

Product Name	3-Methylthiazolidine-2-Thione
CAS No.	1908-87-8
Molecular Formula	C4H7NS2
Molecular Weight	133.23 g/mol
Synonyms	3-Methyl-2-thiazolidinethione; 3-Methylthiazolidine-2-thione; 3-Methyl-2-thiazolidinethione; 3-Methyl-δ²-thiazoline-2-thione; 3-Methyl-2-thiazoline-2-thiol; 3-Methylthiazolidine-2-thiol; N-Methylrhodanine; 2-Thioxo-3-methylthiazolidine
EINECS	217-637-7

Quality Control

Our 3-Methylthiazolidine-2-Thione is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting our customers' needs in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °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.