Ethyl 2-formylthiophene-3-carboxylate

Base Information

• Chemical Name: Ethyl 2-formylthiophene-3-carboxylate
• CAS No.: 67808-70-2
• Molecular Formula: C8H8O3S
• Molecular Weight: 184.21200
• DSSTox Substance ID: DTXSID90709974
• Wikidata: Q82645145

Synonyms:Ethyl 2-formylthiophene-3-carboxylate;67808-70-2;SCHEMBL8628177;DTXSID90709974;QOSBAIIGYJFUQV-UHFFFAOYSA-N;Ethyl2-formylthiophene-3-carboxylate;MFCD24368273;AKOS022173751;AS-63126;CS-0061558;2-formyl-3-thiophenecarboxylic acid ethyl ester;F51471;A867189

Chemical Property of Ethyl 2-formylthiophene-3-carboxylate

Chemical Property:

• Boiling Point: 314.9±27.0 °C(Predicted)
• PSA: 71.61000
• Density: 1.270±0.06 g/cm3(Predicted)
• LogP: 1.73730
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• XLogP3: 1.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 184.01941529
• Heavy Atom Count: 12
• Complexity: 181

Purity/Quality:

97% ^*data from raw suppliers

Ethyl2-formylthiophene-3-carboxylate 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(=O)C1=C(SC=C1)C=O

Technology Process of Ethyl 2-formylthiophene-3-carboxylate

There total 3 articles about Ethyl 2-formylthiophene-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: 87.6%

ethyl iodide (75-03-6) + 2-formylthiophene-3-carboxylic acid (19991-69-6) → 2-formylthiophene-3-carboxylic acid ethyl ester (67808-70-2)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 50 ℃; for 3h;

Reference yield:

3-Thiophene carboxylic acid (88-13-1) → 2-formylthiophene-3-carboxylic acid ethyl ester (67808-70-2)

Guidance literature:

Multi-step reaction with 2 steps

1.1: N,N,N,N,-tetramethylethylenediamine / tetrahydrofuran / 0.17 h / -78 °C

1.2: 1 h

1.3: 0.5 h

2.1: potassium carbonate / N,N-dimethyl-formamide / 3 h / 50 °C

With N,N,N,N,-tetramethylethylenediamine; potassium carbonate; In tetrahydrofuran; N,N-dimethyl-formamide;

Reference yield:

→ 2-formylthiophene-3-carboxylic acid ethyl ester (67808-70-2)

Guidance literature:

upstream raw materials:

3-Thiophene carboxylic acid

ethyl iodide

2-formylthiophene-3-carboxylic acid

Downstream raw materials:

2-((phenylthio)methyl)thiophene-3-carboxylic acid

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 67808-70-2 Ethyl 2-forMylthiophene-3-carboxylate

Send

Send

Metric Ton KG G Pound L ML

Send

Send