Description

3-Mercaptohexyl Acetate is a sulfur-containing ester compound valued for its potent, characteristic aroma profile. This organosulfur molecule is a key flavor and fragrance intermediate, prized for its ability to impart tropical, fruity, and passionfruit-like notes. It is essential for flavorists and perfumers in the food, beverage, and fine fragrance industries seeking to create complex, natural-tasting sensory experiences. The compound is also utilized in research and development for aroma chemistry studies.

Application

• Flavor & Fragrance Industry: A primary building block for creating and enhancing tropical fruit flavors (e.g., passionfruit, grapefruit, guava) and exotic fragrances.
• Food & Beverage Flavoring: Used in the formulation of flavorings for beverages, confectionery, dairy products, and desserts.
• Perfumery: Incorporated into fine fragrances, personal care products, and home care products to add fresh, fruity top notes.
• Aroma Chemical Synthesis: Serves as a crucial intermediate or precursor in the synthesis of more complex sulfur-containing aroma compounds.
• Research & Development: Employed in academic and industrial R&D for studying structure-odor relationships and developing new sensory molecules.
• Natural Flavor Enhancement: Used to boost and round off the flavor profile of natural fruit juices and concentrates.

Basic Information

Product Name	3-Mercaptohexyl Acetate
CAS No.	136954-20-6
Molecular Formula	C8H16O2S
Molecular Weight	176.28 g/mol
Synonyms	3-Mercaptohexyl acetate; 3-Sulfanylhexyl acetate; 3-SH Acetate; 3-MHA; Hexan-3-yl acetate, 3-mercapto-; (3-Mercaptohexyl) ethanoate; 3-Thiohexyl acetate; Passionfruit mercaptan acetate
EINECS	Contact for details

Quality Control

Our 3-Mercaptohexyl Acetate is produced and tested under strict quality management systems to ensure consistent purity and sensory performance. Each batch is analyzed using advanced chromatographic and spectroscopic techniques to verify identity, potency, and the absence of undesirable impurities. Certificates of Analysis (COA) detailing specific results for assay, odor profile, and related substances are available upon request. We adhere to relevant industry standards for flavor and fragrance ingredients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Odor	Characteristic, tropical fruity
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.460 - 1.470
Specific Gravity (20/20°C)	0.980 - 1.010

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