Description

3-Mercapto-3-Methylbutyl Acetate is a sulfur-containing ester compound valued for its unique organoleptic properties and role as a chemical intermediate. This compound is significant for its ability to impart distinctive flavor and aroma characteristics, making it a key ingredient in advanced fragrance and flavor formulations. It is primarily needed by manufacturers in the flavor and fragrance industry, as well as by chemical synthesis specialists developing specialty thiol derivatives.

Application

• Flavor and Fragrance Industry: Used as a key aroma chemical to impart fruity, tropical, or blackcurrant-like notes in perfumes, cosmetics, and fine fragrances.
• Food Flavorings: Serves as a flavoring agent in the creation of complex flavor profiles for beverages, confectionery, and dairy products.
• Chemical Synthesis: Acts as a versatile intermediate for the synthesis of more complex sulfur-containing compounds used in agrochemicals and pharmaceuticals.
• Specialty Chemicals: Employed in the research and development of novel molecules for sensory science and material science applications.
• Aroma Chemical Production: A building block in the manufacture of other mercapto esters and thioethers for the flavor and fragrance market.

Basic Information

Product Name	3-Mercapto-3-Methylbutyl Acetate
CAS No.	50746-09-3
Molecular Formula	C7H14O2S
Molecular Weight	162.25 g/mol
Synonyms	3-Methyl-3-sulfanylbutyl acetate; 3-Methyl-3-mercaptobutyl acetate; 1,1-Dimethyl-2-acetoxyethyl mercaptan; 3-Mercapto-3-methylbutyl ethanoate; 3-Methyl-3-mercapto-1-butyl acetate; Thiomenthyl acetate; FEMA 4687; (3-Mercapto-3-methylbutyl) acetate
EINECS	256-685-1

Quality Control

Our 3-Mercapto-3-Methylbutyl Acetate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment aligns with industry standards for flavor and fragrance ingredients, including FEMA and IFRA guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.460 - 1.470
Specific Gravity (20/20°C)	0.980 - 1.010
Related Substances (GC)	≤ 2.0% total

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