Description

3,5-Bis(Methylthio)-4-Isothiazolamine is a specialized heterocyclic organic compound featuring a unique isothiazole core functionalized with methylthio groups. This structure makes it a valuable key intermediate and building block in advanced organic synthesis, particularly for the development of novel agrochemicals and pharmaceuticals. It is primarily sought by R&D chemists and process development teams in the fine chemical, agrochemical, and pharmaceutical industries for creating new active ingredients and functional materials.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of novel fungicides, herbicides, and insecticides, leveraging the bioactive isothiazole scaffold.
• Pharmaceutical Building Block: Used in medicinal chemistry research for the development of new drug candidates with potential antimicrobial or anti-inflammatory properties.
• Fine Chemical Synthesis: Serves as a versatile reagent for constructing complex heterocyclic compounds in custom synthesis and contract manufacturing.
• Research & Development: Employed in academic and industrial labs for studying structure-activity relationships (SAR) and developing new chemical entities.
• Material Science Precursor: Potential use in the synthesis of specialized ligands or functional polymers for advanced material applications.

Basic Information

Product Name	3,5-Bis(Methylthio)-4-Isothiazolamine
CAS No.	37572-42-2
Molecular Formula	C5H8N2S3
Molecular Weight	192.32 g/mol
Synonyms	4-Amino-3,5-bis(methylthio)isothiazole; 3,5-Bis(methylthio)-4-isothiazolamine; 4-Isothiazolamine, 3,5-bis(methylthio)-; 4-Amino-3,5-dimercaptoisothiazole bis(methyl thioether); 3,5-Dimethylthio-4-isothiazolamine
EINECS	Contact for details

Quality Control

Our production of 3,5-Bis(Methylthio)-4-Isothiazolamine adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment. We support cGMP and ISO compliant manufacturing for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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