139926-22-0 Usage
Description
METHYL 3-ETHOXYTHIOPHENE-2-CARBOXYLATE is an organic compound that serves as a key intermediate in the synthesis of various chemical products. It is characterized by its unique chemical structure, which allows it to participate in specific chemical reactions and form different compounds.
Uses
Used in Pharmaceutical Industry:
METHYL 3-ETHOXYTHIOPHENE-2-CARBOXYLATE is used as a chemical intermediate for the preparation of sulfonamides via C-H/N-H coupling of arenes and sulfonimides. This application is significant because sulfonamides are a class of antibiotics that are widely used to treat bacterial infections. The compound plays a crucial role in the development of new and effective medications to combat drug-resistant bacteria.
Used in Chemical Synthesis:
In the field of chemical synthesis, METHYL 3-ETHOXYTHIOPHENE-2-CARBOXYLATE is used as a building block for the creation of various organic compounds. Its unique structure allows it to participate in a range of chemical reactions, making it a valuable asset in the synthesis of new molecules with potential applications in various industries, such as agriculture, materials science, and pharmaceuticals.
Check Digit Verification of cas no
The CAS Registry Mumber 139926-22-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,9,2 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 139926-22:
(8*1)+(7*3)+(6*9)+(5*9)+(4*2)+(3*6)+(2*2)+(1*2)=160
160 % 10 = 0
So 139926-22-0 is a valid CAS Registry Number.
InChI:InChI=1/C8H10O3S/c1-3-11-6-4-5-12-7(6)8(9)10-2/h4-5H,3H2,1-2H3
139926-22-0Relevant articles and documents
Synthesis and preliminary pharmacological study of thiophene analogues of the antipyretic and analgesic agent ethenzamide
Darias,Bravo,Abdallah,Sanchez Mateo,Exposito-Orta
, p. 83 - 87 (2007/10/02)
A preliminary pharmacologcal study of a thiophene analogue 1b of the analgesic and antipyretic agent Ethenzamide and of a closely related compound 1a showed that a great similarity exists among Ethenzamide and the thiophenic compounds for analgesic, antipyretic, ulcerogenic, hypothermic, and sedative effects. However, the acute toxicity in mice for the thiophenic compounds is notably higher than that of Ethenzamide.
