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Methyl Thiobutyrate

CAS No.:2432-51-1
Product Grade: Food Grade
Purity / Assay: 98% min
Molecular Formula:C₅H₁₀OS
Molecular Weight:118.2
Synonym(s):Methyl thiobutyrate, S-Methyl butanethioate, Methyl butanethioate

a thioester with a strong, pungent, fruity-sulfury odor reminiscent of cheese and tropical fruit. It occurs naturally in cheeses and fermented foods, contributing distinctive sulfurous dairy notes. It is used in cheese, dairy, tropical-fruit and savory flavor systems and as a flavor intermediate. 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 Methyl Thiobutyrate (CAS: 2432-51-1). Available in standard commercial pack sizes with complete documentation, it meets the requirements of global industrial buyers. The product is backed by professional technical support and reliable logistics, ensuring a stable long-term supply chain.

• Contributes the sulfury-cheesy character used to build authentic aged-cheese and dairy flavors. 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.
• Provides tropical-fruit-like sulfur accents for exotic fruit and beverage flavor systems. 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 synthesis of longer-chain 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.
• Offers strong sensory impact, enabling low-dose use in concentrated flavor formulations. 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.
• Sealed supply with GC verification to preserve the volatile thioester quality. 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.: 2432-51-1

Product Name: Methyl Thiobutyrate

Purity / Assay:98% min
Molecular Formula:C₅H₁₀OS
Molecular Weight:118.2
EINECS No.:219-407-1
Synonym(s):Methyl thiobutyrate, S-Methyl butanethioate, Methyl butanethioate

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