4-Cyano-5-methylsulfanylthiophene-2-carboxylicacid

Base Information

• Chemical Name: 4-Cyano-5-methylsulfanylthiophene-2-carboxylicacid
• CAS No.: 116170-85-5
• Molecular Formula: C7H5NO2S2
• Molecular Weight: 199.25000
• Hs Code.: 2934999090
• Mol file: 116170-85-5.mol

Synonyms:2-Thiophenecarboxylic acid,4-cyano-5-(methylthio);4-cyano-5-(methylthio)thiophene-2-carboxylic acid;

Chemical Property of 4-Cyano-5-methylsulfanylthiophene-2-carboxylicacid

Chemical Property:

• PSA: 114.63000
• LogP: 2.03988

Purity/Quality:

98%Min ^*data from raw suppliers

4-Cyano-5-methylsulfanylthiophene-2-carboxylicAcid ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn
• Statements: 22

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-Cyano-5-methylsulfanylthiophene-2-carboxylicacid

There total 1 articles about 4-Cyano-5-methylsulfanylthiophene-2-carboxylicacid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

ethyl 4-cyano-5-methylsulfanylthiophene-2-carboxylate (116170-84-4) → 4-cyano-5-(methylthio)thiophene-2-carboxylic acid (116170-85-5)

Guidance literature:

ethyl 4-cyano-5-methylsulfanylthiophene-2-carboxylate; With sodium hydroxide; water; In 1,4-dioxane; at 5 - 20 ℃; for 4h;

With hydrogenchloride; In 1,4-dioxane; water;

upstream raw materials:

ethyl 4-cyano-5-methylsulfanylthiophene-2-carboxylate

Refernces

• 1、 -. "1H-THIENO[2,3-c]PYRAZOLE DERIVATIVES USEFUL AS KINASE INHIBITORS". Page/Page column 24. . Retrieved 2010/02/13.