4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylic acid octyl ester

Base Information

• Chemical Name: 4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylic acid octyl ester
• CAS No.: 1160823-76-6
• Molecular Formula: C15H17Br2FO2S2
• Molecular Weight: 472.23
• Hs Code.: 2934999090
• Mol file: 1160823-76-6.mol

Synonyms:4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylic acid octyl ester;Octyl 4,6-dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylate

Chemical Property of 4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylic acid octyl ester

Chemical Property:

• Melting Point: 53.0 to 57.0 °C
• Boiling Point: 486.3±45.0 °C(Predicted)
• PSA: 82.78000
• Density: 1.614
• LogP: 7.14420
• Storage Temp.: 2-8°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

Octyl4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Octyl 4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylate can be used as a component of solar cells.

Technology Process of 4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylic acid octyl ester

There total 1 articles about 4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylic acid octyl ester 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: 69.0%

octyl 3-fluorothieno[3,4-b]thiophene-2-carboxylic acid (1160823-75-5) → octyl 4,6-dibromo-3-fluoro-4,6-dihydrothieno[3,4-b]thiophene-2-carboxylic acid (1160823-76-6)

Guidance literature:

With N-Bromosuccinimide; In N,N-dimethyl-formamide; at 20 ℃; Inert atmosphere; Darkness;

upstream raw materials:

octyl 3-fluorothieno[3,4-b]thiophene-2-carboxylic acid

Refernces