Description

Butyl (Methylthio)Acetate is an organosulfur ester compound valued for its role as a versatile chemical intermediate and flavor/fragrance component. Its unique structure, featuring both a thioether and an ester functional group, makes it a valuable building block in organic synthesis and a source of sulfurous, fruity notes. This product is primarily sought by manufacturers in the flavor and fragrance industry, as well as by chemical companies developing specialty agrochemicals and pharmaceuticals.

Application

• Flavor and Fragrance Ingredient: Imparts sulfurous, tropical, or fruity nuances to food flavorings and perfumery compositions.
• Chemical Intermediate: Serves as a key precursor in the synthesis of more complex sulfur-containing molecules for various industrial applications.
• Agrochemical Synthesis: Used in the research and production of certain pesticides and herbicides where the (methylthio)acetate moiety is required.
• Pharmaceutical Intermediate: Employed in the development and manufacturing of active pharmaceutical ingredients (APIs) with specific sulfur-based functionalities.
• Specialty Solvent: Can act as a solvent for specific resins, polymers, or in specialized formulation processes.
• Research & Development: Utilized in academic and industrial R&D laboratories for novel compound synthesis and material science.

Basic Information

Product Name	Butyl (Methylthio)Acetate
CAS No.	67746-25-2
Molecular Formula	C7H14O2S
Molecular Weight	162.25 g/mol
Synonyms	Butyl (Methylsulfanyl)acetate; Butyl 2-(Methylthio)acetate; 2-(Methylthio)acetic Acid Butyl Ester; Acetic Acid, (Methylthio)-, Butyl Ester; Butyl Methylmercaptoacetate; n-Butyl (Methylthio)acetate; (Methylthio)acetic Acid n-Butyl Ester
EINECS	Contact for details

Quality Control

Our Butyl (Methylthio)Acetate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and support our products with detailed Certificates of Analysis (COA) upon request, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.450 - 1.460
Density (20°C)	0.98 - 1.02 g/mL
Water Content (KF)	≤ 0.5%

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