Methyl 3-amino-6-fluoro-1-benzothiophene-2-carboxylate

Base Information

• Chemical Name: Methyl 3-amino-6-fluoro-1-benzothiophene-2-carboxylate
• CAS No.: 142363-99-3
• Molecular Formula: C₁₀H₈FNO₂S
• Molecular Weight: 225.243
• Hs Code.: 2934999090
• DSSTox Substance ID: DTXSID70442110
• Mol file: 142363-99-3.mol

Synonyms:142363-99-3;Methyl 3-amino-6-fluoro-1-benzothiophene-2-carboxylate;3-Amino-6-fluoro-benzo[b]thiophene-2-carboxylic acid methyl ester;methyl-6-fluoro-3-aminobenzo[b]thiophene-2-carboxylate;Benzo[b]thiophene-2-carboxylicacid, 3-amino-6-fluoro-, methyl ester;Methyl 3-amino-6-fluorobenzo[b]thiophene-2-carboxylate;2-carbomethoxy-3-amino-6-fluoro-benzo[b]thiophene;SCHEMBL2955131;DTXSID70442110;QPPUQPQQFRVVOD-UHFFFAOYSA-N;2-carbomethoxy-3-amino-6-fluorobenzo[b]thiophene;3-Amino-6-fluorobenzo[b]thiophene-2-carboxylic acid methyl ester

Chemical Property of Methyl 3-amino-6-fluoro-1-benzothiophene-2-carboxylate

Chemical Property:

• PSA: 80.56000
• LogP: 2.99040
• XLogP3: 3.1
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 2
• Exact Mass: 225.02597783
• Heavy Atom Count: 15
• Complexity: 264

Purity/Quality:

99%, ^*data from raw suppliers

3-Amino-6-fluoro-benzo[b]thiophene-2-carboxylicacidmethylester ＞95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC(=O)C1=C(C2=C(S1)C=C(C=C2)F)N

Technology Process of Methyl 3-amino-6-fluoro-1-benzothiophene-2-carboxylate

There total 1 articles about Methyl 3-amino-6-fluoro-1-benzothiophene-2-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:

2,4-difluorobenzonitrile (3939-09-1,103496-86-2) + Methyl thioglycolate (2365-48-2) → methyl-6-fluoro-3-aminobenzo[b]thiophene-2-carboxylate (142363-99-3)

Guidance literature:

With lithium hydroxide; In N,N-dimethyl-formamide; at -10 - 25 ℃;

DOI:10.1021/jm00092a024

Reference yield:

methyl-6-fluoro-3-aminobenzo[b]thiophene-2-carboxylate (142363-99-3) → 3-<4-<1-(6-fluorobenzothiophen-3-yl)-4-piperazinyl>butyl>-2,5,5-trimethyl-4-thiazolidinone (131540-59-5)

Guidance literature:

Multi-step reaction with 3 steps

1: 1-methylpiperazine / various solvent(s) / 2 h / 176 °C

2: various solvent(s) / 14 h / 186 - 192 °C

3: 3.40 g / K₂CO₃, NaI / acetonitrile / 16 h / 50 °C

With 1-methyl-piperazine; potassium carbonate; sodium iodide; In acetonitrile;

DOI:10.1021/jm960268u

upstream raw materials:

2,4-difluorobenzonitrile

Methyl thioglycolate

Downstream raw materials:

3-<4-<1-(6-fluorobenzothiophen-3-yl)-4-piperazinyl>butyl>-2,5,5-trimethyl-4-thiazolidinone

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 142363-99-3 3-AMINO-6-FLUORO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER

Send

Send

Metric Ton KG G Pound L ML

Send

Send