Description

Sodium 3-[[(Ethylthio)Thioxomethyl]Thio]Propanesulphonate is an organosulfur compound with a unique multi-thio functional group structure. This specialized chemical is valued for its role as a versatile intermediate and additive in advanced synthesis and formulation processes. It is primarily sought by manufacturers in the agrochemical, pharmaceutical, and specialty polymer industries for developing high-performance products.

Application

• Agrochemical Intermediates: Key building block in the synthesis of novel fungicides, herbicides, and plant growth regulators.
• Pharmaceutical Synthesis: Serves as a critical intermediate for producing active pharmaceutical ingredients (APIs) with sulfur-containing moieties.
• Polymer Additives: Used as a modifier or chain transfer agent in the production of specialty polymers and resins to impart specific properties.
• Lubricant & Fuel Additives: Functions as an extreme pressure additive or anti-wear agent in advanced lubricant and fuel formulations.
• Rubber & Elastomer Vulcanization: Acts as a vulcanization accelerator or co-agent in the curing process of synthetic rubbers.
• Research & Development: Essential reagent in organic chemistry R&D for constructing complex sulfur-based molecular architectures.

Basic Information

Product Name	Sodium 3-[[(Ethylthio)Thioxomethyl]Thio]Propanesulphonate
CAS No.	97659-25-1
Molecular Formula	C6H11NaO3S4
Molecular Weight	282.39 g/mol
Synonyms	Sodium 3-[(ethylthio)(thioxo)methyl]thio]-1-propanesulfonate; Sodium (ethylthioxomethylthio)propanesulfonate; 3-[[(Ethylthio)thioxomethyl]thio]-1-propanesulfonic acid sodium salt; Propanesulfonic acid, 3-[[(ethylthio)thioxomethyl]thio]-, sodium salt; ETMTP; Sodium ethylthio(thioxo)methylthiopropanesulfonate
EINECS	Contact for details

Quality Control

Our Sodium 3-[[(Ethylthio)Thioxomethyl]Thio]Propanesulphonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity, consistency, and traceability. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

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 strong acids. The product may be hygroscopic; ensure containers are sealed after use to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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