67488-46-4 Usage
Uses
Used in Pharmaceutical Industry:
2,5-Dihydrothiophene-3-carboxylic acid methyl ester is used as an intermediate in the synthesis of pharmaceuticals for its ability to contribute to the development of new drugs and medications.
Used in Agrochemical Industry:
In the agrochemical industry, 2,5-Dihydrothiophene-3-carboxylic acid methyl ester is utilized as an intermediate in the production of agrochemicals, playing a role in the development of pesticides and other agricultural products.
Used in Fragrance Industry:
2,5-Dihydrothiophene-3-carboxylic acid methyl ester is used as a fragrance ingredient in perfumes and other cosmetic products, adding unique scents and enhancing the sensory experience of these products.
Used in Polymer Production:
2,5-DIHYDROTHIOPHENE-3-CARBOXYLIC ACID METHYL ESTER can also be utilized as a building block in the production of polymers and other materials, contributing to the creation of various polymeric substances with diverse applications.
Check Digit Verification of cas no
The CAS Registry Mumber 67488-46-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,4,8 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 67488-46:
(7*6)+(6*7)+(5*4)+(4*8)+(3*8)+(2*4)+(1*6)=174
174 % 10 = 4
So 67488-46-4 is a valid CAS Registry Number.
InChI:InChI=1/C6H8O2S/c1-8-6(7)5-2-3-9-4-5/h2H,3-4H2,1H3
67488-46-4Relevant academic research and scientific papers
A practical large-scale synthesis of 3-carbomethoxy-3-sulfolene
Leonard, John,Hague, Andrew B.,Jones, Martin F.,Ward, Richard A.
, p. 507 - 509 (2007/10/03)
A simple, efficient one-flask procedure for the large-scale preparation of 3-carbomethoxy-3-sulfolene from trimethylphosphonoacetate is described. The procedure incorporates a cheap and simple sulfide to sulfone oxidation using Oxone. No chromatography or intermediate purification steps are involved and the product is isolated by crystallisation.
