Description

Vinthionine is a specialized organic compound of significant interest in advanced chemical synthesis and research. Its unique structure makes it a valuable intermediate for developing novel materials and active pharmaceutical ingredients (APIs). This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking to innovate and optimize their synthetic pathways.

Application

• Key intermediate in the synthesis of novel pharmaceutical compounds and active ingredients.
• Building block for advanced agrochemicals, including herbicides and plant growth regulators.
• Precursor in fine chemical synthesis for specialty dyes, pigments, and functional materials.
• Research chemical for academic and industrial R&D in organic chemistry and medicinal chemistry.
• Intermediate for producing liquid crystal materials and other electronic chemicals.
• Starting material for synthesizing complex ligands used in catalysis.

Basic Information

Product Name	Vinthionine
CAS No.	83768-87-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Vinthionin; 83768-87-0; Vinthionine (Variant); 5H-1,4-Thiazepine-3-carbothioic acid, 2,3,6,7-tetrahydro-2-oxo-, methyl ester (possible IUPAC); Methyl 2-oxo-2,3,6,7-tetrahydro-5H-[1,4]thiazepine-3-carbodithioate (possible IUPAC); Vinthionin intermediate
EINECS	Contact for details

Quality Control

Our Vinthionine is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its property of being easily oxidized, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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