Description

Ethenylthiourea CAS NO 1483-58-5 is a versatile sulfur-containing organic compound that serves as a critical intermediate in advanced chemical synthesis. Its unique structure, featuring both a vinyl group and a thiourea moiety, makes it a valuable building block for creating specialized polymers, pharmaceuticals, and agrochemicals. This compound is essential for research and development laboratories, fine chemical manufacturers, and industrial chemists seeking to develop novel materials with specific properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those requiring thiourea or vinyl functional groups.
• Polymer Chemistry: Used as a monomer or cross-linking agent in the production of specialty polymers, including resins and coatings with enhanced thermal or chemical resistance.
• Agrochemical Synthesis: Serves as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Chemical Research: A valuable reagent in organic synthesis for constructing heterocyclic compounds and exploring new reaction pathways.
• Rubber Industry: Can be utilized as an accelerator or vulcanization agent in the production of certain synthetic rubbers.
• Corrosion Inhibitor Precursor: Used in the formulation of advanced corrosion inhibitors for industrial applications.

Basic Information

Product Name	Ethenylthiourea
CAS No.	1483-58-5
Molecular Formula	C3H6N2S
Molecular Weight	102.16 g/mol
Synonyms	1-Ethenyl-2-thiourea; N-Vinylthiourea; Vinylthiourea; 2-Thio-1-vinylurea; 1-Vinyl-2-thiourea; N-Vinyl-thioharnstoff; Urea, 1-ethenyl-2-thio-; ETU (abbreviation)
EINECS	216-014-3

Quality Control

Our Ethenylthiourea is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with products typically meeting a purity specification of ≥98.0% (by HPLC). Each batch is accompanied by a detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles. Our quality control protocols are designed to support applications in pharmaceutical and fine chemical synthesis where reliability is paramount.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.