55764-25-5 Usage
Description
2-Methylfuran-3-thiol acetate, also known as Ethanethioic acid, S-(methyl-3-furanyl) ester, is a clear colorless to light brown liquid with a distinct roasted meat aroma. It is a chemical compound that belongs to the class of thioesters and is derived from 2-methylfuran-3-thiol and acetic acid. The aroma threshold values of a similar compound, 2-methyl-3-furanthiol, indicate that it has a strong meaty odor at very low concentrations, making it a valuable ingredient in the flavor and fragrance industry.
Uses
Used in Flavor Industry:
2-Methylfuran-3-thiol acetate is used as a flavoring agent for its roasted meat aroma. It is added to various food products to enhance their flavor and provide a desirable meaty taste. 2-Methylfuran-3-thiol acetate's strong aroma at low concentrations makes it an effective ingredient in creating realistic and appetizing flavors in food products.
Used in Fragrance Industry:
2-Methylfuran-3-thiol acetate is used as a fragrance ingredient for its unique and pleasant aroma. It is incorporated into perfumes, colognes, and other scented products to add depth and complexity to the overall scent profile. 2-Methylfuran-3-thiol acetate's ability to evoke the aroma of roasted meat can contribute to creating warm, comforting, and inviting fragrances.
Used in Chemical Synthesis:
2-Methylfuran-3-thiol acetate can be used as a starting material or intermediate in the synthesis of various organic compounds. Its unique chemical structure allows it to be a versatile building block for the development of new molecules with potential applications in various industries, such as pharmaceuticals, materials science, and agrochemicals.
Check Digit Verification of cas no
The CAS Registry Mumber 55764-25-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,7,6 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 55764-25:
(7*5)+(6*5)+(5*7)+(4*6)+(3*4)+(2*2)+(1*5)=145
145 % 10 = 5
So 55764-25-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H8O2S/c1-5-7(3-4-9-5)10-6(2)8/h3-4H,1-2H3
55764-25-5Relevant articles and documents
A new odorless one-pot synthesis of thioesters and selenoesters promoted by Rongalite
Dan, Weixing,Deng, Hongjuan,Chen, Jiuxi,Liu, Miaochang,Ding, Jinchang,Wu, Huayue
experimental part, p. 7384 - 7388 (2010/10/02)
Rongalite promotes cleavage of diaryl disulfides generating chalcogenolate anions that then undergo facile acylation with anhydrides in the presence of CsF to afford thioesters (3) with good to excellent yields. By using the present protocol, 5-arylthio-5-oxopentanoic acid (4) can be facilely prepared. The important features of the methodology are broad substrate scope, simple operation, and no requirement for metal catalysts. It is noteworthy that acylations of diphenyl diselane with anhydrides are also conducted smoothly to afford selenoesters (5) in good yields under the standard conditions.
