53475-15-3 Usage
Description
3-Methylthio-2-butanone, also known as MTB, is an organic compound that exists as a clear yellow to light greenish liquid with a colorless to yellow appearance and a pungent odor. It is characterized by its high strength odor, which is recommended to be smelled in a 0.10% solution or less.
Uses
Used in Flavor and Fragrance Industry:
3-Methylthio-2-butanone is used as a flavoring agent for its strong, pungent odor. It is particularly useful in the creation of artificial fruit flavors, such as apple and pear, due to its ability to mimic the natural aroma of these fruits.
Used in Chemical Synthesis:
3-Methylthio-2-butanone serves as an important intermediate in the synthesis of various organic compounds, including pharmaceuticals, agrochemicals, and other specialty chemicals. Its unique chemical structure allows for versatile reactions and transformations in the synthesis process.
Used in Analytical Chemistry:
Due to its distinct chemical properties and high aroma threshold, 3-Methylthio-2-butanone is utilized as a reference compound in analytical chemistry for the detection and quantification of volatile organic compounds. It can be used to calibrate instruments and establish baseline measurements for odor analysis.
Check Digit Verification of cas no
The CAS Registry Mumber 53475-15-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,4,7 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 53475-15:
(7*5)+(6*3)+(5*4)+(4*7)+(3*5)+(2*1)+(1*5)=123
123 % 10 = 3
So 53475-15-3 is a valid CAS Registry Number.
InChI:InChI=1/C5H10OS/c1-4(6)5(2)7-3/h5H,1-3H3/t5-/m1/s1
