Methyl 5-bromobenzo[b]thiophene-3-carboxylate

Base Information

• Chemical Name: Methyl 5-bromobenzo[b]thiophene-3-carboxylate
• CAS No.: 7312-25-6
• Molecular Formula: C₁₀H₇BrO₂S
• Molecular Weight: 271.134
• DSSTox Substance ID: DTXSID201254589
• Nikkaji Number: J1.427.307G
• Mol file: 7312-25-6.mol

Synonyms:7312-25-6;Methyl 5-bromobenzo[b]thiophene-3-carboxylate;Methyl 5-bromo-1-benzothiophene-3-carboxylate;Methyl 5-bromobenzo(b)thiophene-3-carboxylate;Benzo[b]thiophene-3-carboxylic acid, 5-bromo-, methyl ester;SCHEMBL2082070;DTXSID201254589;SB16112;CS-0056735;Methyl5-bromobenzo[b]thiophene-3-carboxylate;P12131;Methyl 5-bromo-1-benzothiophene-3-carboxylate #;5-Bromo-1-benzothiophene-3-carboxylic acid methyl ester

Chemical Property of Methyl 5-bromobenzo[b]thiophene-3-carboxylate

Chemical Property:

• XLogP3: 3.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 269.93501
• Heavy Atom Count: 14
• Complexity: 234

Purity/Quality:

97% ^*data from raw suppliers

Methyl5-bromobenzo[b]thiophene-3-carboxylate 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: COC(=O)C1=CSC2=C1C=C(C=C2)Br

Technology Process of Methyl 5-bromobenzo[b]thiophene-3-carboxylate

There total 2 articles about Methyl 5-bromobenzo[b]thiophene-3-carboxylate 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:

methanol (67-56-1) + benzo[b]thiophene-3-carboxylic acid (5381-25-9) → 5-bromo-benzo[b]thiophene-3-carboxylic acid methyl ester (7312-25-6) + methyl 6-bromobenzo[b]thiophene-3-carboxylate (946428-00-8)

Guidance literature:

benzo[b]thiophene-3-carboxylic acid; With N-Bromosuccinimide; trifluoroacetic acid; In chloroform; at 20 ℃; for 24h;

methanol; With sulfuric acid; for 18h; Reflux;

DOI:10.1016/j.tetlet.2011.05.043

Reference yield:

→ 5-bromo-benzo[b]thiophene-3-carboxylic acid methyl ester (7312-25-6)

Guidance literature:

upstream raw materials:

methanol

benzo[b]thiophene-3-carboxylic acid