Description

Isothiazoline 1,1-Dioxide is a versatile heterocyclic compound and a key intermediate in organic synthesis. Its unique structure makes it valuable for developing advanced materials and specialty chemicals. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking to create novel compounds with specific properties.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides with enhanced efficacy.
• Polymer & Material Science: Serves as a monomer or additive for creating specialty polymers, coatings, and advanced materials with unique characteristics.
• Organic Synthesis Research: A valuable reagent for constructing complex heterocyclic frameworks in academic and industrial R&D laboratories.
• Dye & Pigment Manufacturing: Employed as an intermediate in the production of specialized dyes and organic pigments.

Basic Information

Item	Details
Product Name	Isothiazoline 1,1-Dioxide
CAS No.	5908-62-3
Molecular Formula	C3H5NOS
Molecular Weight	103.14 g/mol
Synonyms	1,2-Thiazolidine 1,1-Dioxide; 3,4-Dihydro-2H-1,2-thiazine 1,1-Dioxide; Isothiazolidine 1,1-Dioxide; 1,2-Thiazolidine, 1,1-dioxide; 1,2-Thiazolidine-1,1-dioxide; 3,4-Dihydro-1,2-thiazine-1,1-dioxide; 1,1-Dioxo-1,2-thiazolidine
EINECS	227-618-5

Quality Control

Our Isothiazoline 1,1-Dioxide is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.