English | 中文 | Español

S-Methyl Thioacetate

CAS No.:1534-08-3
Product Grade: Food Grade
Purity / Assay: 97% min
Molecular Formula:C₃H₆OS
Molecular Weight:90.15
Synonym(s):S-Methyl thioacetate, Methyl thioacetate, Ethanethioic acid S-methyl ester

a low-molecular-weight thioester with a powerful, pungent, onion-like, meaty odor. It occurs naturally in cooked meats, coffee, cheeses and roasted foods, and is a key sulfur-flavor building material. It is used in savory, meat, onion, coffee and cheese flavor systems and in the synthesis of sulfur aroma chemicals. The product is manufactured under strict quality control with batch-to-batch consistency verified by GC analysis, meeting food-grade specifications for safe and reliable commercial use. KieRay Chem is a reliable supplier of S-Methyl Thioacetate (CAS: 1534-08-3). Available in standard commercial pack sizes with complete documentation, it meets the requirements of global industrial buyers.

• Provides a sharp, authentic cooked-onion and meaty note to savory sauces, soups and seasonings. This ensures reproducible and dependable performance in commercial compounding and food manufacturing. It is also suitable for use in continuous production lines and small-batch custom formulations alike, delivering stable value across diverse application scenarios.
• Supports the development of meaty, roasted and reaction-type flavors with its strong sulfur impact. Combined with stable quality and reliable supply, it fits both routine production and new product development. It is also suitable for use in continuous production lines and small-batch custom formulations alike, delivering stable value across diverse application scenarios.
• Acts as an intermediate in the preparation of further thioester and sulfur flavor compounds. Its versatility extends value across beverages, bakery, confectionery, dairy, savory and household segments. It is also suitable for use in continuous production lines and small-batch custom formulations alike, delivering stable value across diverse application scenarios.
• Contributes sulfury complexity to cheese, egg and coffee flavored food products at low levels. This makes it a practical choice for formulators seeking consistent sensory and functional results. It is also suitable for use in continuous production lines and small-batch custom formulations alike, delivering stable value across diverse application scenarios.
• Stored under cool, dark, sealed conditions with validated assay to preserve odor strength. This ensures reproducible and dependable performance in commercial compounding and food manufacturing. It is also suitable for use in continuous production lines and small-batch custom formulations alike, delivering stable value across diverse application scenarios.

25kg/drum, 200kg/drum, IBC Drum
CAS No.: 1534-08-3

Product Name: S-Methyl Thioacetate

Purity / Assay:97% min
Molecular Formula:C₃H₆OS
Molecular Weight:90.15
EINECS No.:216-252-1
Synonym(s):S-Methyl thioacetate, Methyl thioacetate, Ethanethioic acid S-methyl ester

For global customers, we provide complete technical documentation to support product evaluation, regulatory compliance and safe handling during transportation and application.

REQUEST A QUOTE

Product Inquiry — Popup Form