Description

n-Acetylthiocarbamic Acid o-Ethyl Ester is a specialized thiocarbamate derivative with significant utility as a key synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in the synthesis of heterocyclic compounds and active pharmaceutical ingredients (APIs). It is primarily needed by research chemists and process development teams within the pharmaceutical, agrochemical, and fine chemical industries for advanced organic synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those containing thiocarbamate or heterocyclic motifs.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides, leveraging its thiocarbamate functionality.
• Organic Synthesis Reagent: Serves as a versatile reagent in academic and industrial R&D for constructing C-S bonds and introducing the acetylthiocarbamoyl group.
• Chemical Research: Employed in methodological studies and the development of new synthetic pathways for sulfur-containing compounds.
• Fine Chemical Production: Acts as a precursor in the manufacture of specialized fine chemicals and performance materials.

Basic Information

Product Name	n-Acetylthiocarbamic Acid o-Ethyl Ester
CAS No.	21406-25-7
Molecular Formula	C5H9NO2S
Molecular Weight	147.20 g/mol
Synonyms	O-Ethyl N-acetylthiocarbamate; Acetylthiocarbamic Acid O-Ethyl Ester; Ethyl N-Acetylthiocarbamate; N-Acetyl-O-ethyl Thiocarbamate; NSC 163049; Acetic acid, 2-[(ethoxycarbonothioyl)amino]-; 2-[(Ethoxycarbonothioyl)amino]acetic acid
EINECS	Contact for details

Quality Control

Our n-Acetylthiocarbamic Acid o-Ethyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics are provided and available upon request to support your quality assurance processes.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%

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