Description

Methyl 3-Amino-3-Thioxopropanoate is a versatile sulfur- and nitrogen-containing organic building block. This compound is valued for its bifunctional reactivity, serving as a key intermediate in the synthesis of heterocyclic compounds and complex organic molecules. It is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing pharmacophores and active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of thiazole, pyrimidine, and other nitrogen-sulfur heterocycles with potential biological activity.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its reactive amino and thioxo groups.
• Dye and Pigment Manufacturing: Serves as a building block for sulfur-containing dyes and organic pigments.
• Chemical Research & Development: Employed in organic synthesis as a versatile reagent for constructing C-S and C-N bonds.
• Coordination Chemistry: Can act as a ligand for metal complexes due to its potential chelating sites.

Basic Information

Product Name	Methyl 3-Amino-3-Thioxopropanoate
CAS No.	689-09-8
Molecular Formula	C4H7NO2S
Molecular Weight	133.17 g/mol
Synonyms	Methyl 3-aminoprop-2-enethioate; Methyl 3-aminoprop-2-enethioate; Methyl 3-amino-3-thioxopropionate; 3-Amino-3-thioxo-propionic acid methyl ester; Methyl β-aminothioacrylate; Methyl 3-mercapto-3-aminopropenoate; 2-Propenethioic acid, 3-amino-, methyl ester
EINECS	211-700-3

Quality Control

Our Methyl 3-Amino-3-Thioxopropanoate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) with lot-specific data is provided with every shipment to support your quality assurance protocols.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to pale yellow 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.