Description

Diethyl-Thiocarbamic Acid S-Butyl Ester is a specialized organosulfur compound that serves as a versatile intermediate in advanced chemical synthesis. Its value lies in its unique thiocarbamate structure, which is critical for introducing sulfur-containing functional groups into target molecules. This product is essential for research and development laboratories, agrochemical manufacturers, and pharmaceutical companies engaged in the synthesis of novel active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a precursor or intermediate in the development of active pharmaceutical ingredients (APIs), particularly those requiring a thiocarbamate moiety.
• Chemical Research: Employed in organic synthesis and medicinal chemistry research for constructing complex sulfur-containing heterocycles and molecules.
• Lubricant & Fuel Additive Component: Acts as an intermediate in the production of specialty additives that provide anti-wear, extreme pressure, or antioxidant properties.
• Polymer Chemistry: Can be utilized in the synthesis of monomers or as a modifying agent for polymers to impart specific chemical resistance or functionality.
• Vulcanization Accelerator Precursor: Serves as a starting material in the manufacture of compounds used to accelerate the vulcanization of rubber.

Basic Information

Product Name	Diethyl-Thiocarbamic Acid S-Butyl Ester
CAS No.	91852-97-0
Molecular Formula	C9H19NOS
Molecular Weight	189.32 g/mol
Synonyms	S-Butyl Diethylthiocarbamate; Butyl Diethylcarbamothioate; Diethylcarbamothioic Acid S-Butyl Ester; S-Butyl N,N-Diethylthiocarbamate; Butyl Diethylcarbamodithioate (common misnomer); Thiocarbamic Acid, Diethyl-, S-Butyl Ester; EINECS 294-980-1
EINECS	294-980-1

Quality Control

Our Diethyl-Thiocarbamic Acid S-Butyl Ester is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and quality assurance for your R&D or production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Containers should be kept tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.480 - 1.490
Density (20°C)	0.95 - 0.99 g/mL

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