Acetic acid thieno [3,4-b] thiophen-2-yl ester

Base Information

Chemical Name:Acetic acid thieno [3,4-b] thiophen-2-yl ester
CAS No.:14630-08-1
Molecular Formula:C8H6O2S2
Molecular Weight:198.26204
Hs Code.:
Mol file:14630-08-1.mol

Synonyms:Acetic acid thieno [3,4-b] thiophen-2-yl ester;thieno[3,4-b]thiophene-2-carboxylic acid (TTHC);Thieno[3,4-b]thiophen-2-yl acetate

Suppliers and Price of Acetic acid thieno [3,4-b] thiophen-2-yl ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Crysdot
Thieno[3,4-b]thiophen-2-ylacetate 95+%
1g
$ 1081.00

AK Scientific
Thieno[3,4-b]thiophene-2-carboxylicacid
5g
$ 3060.00

AK Scientific
Thieno[3,4-b]thiophene-2-carboxylicacid
250mg
$ 604.00

AK Scientific
Thieno[3,4-b]thiophene-2-carboxylicacid
100mg
$ 453.00

Total 15 raw suppliers

Chemical Property of Acetic acid thieno [3,4-b] thiophen-2-yl ester

Chemical Property:

Melting Point:210 °C
Boiling Point:399.8±22.0 °C(Predicted)
PKA:3.42±0.30(Predicted)
PSA：93.78000
Density:1.601±0.06 g/cm3(Predicted)
LogP:2.66100

Purity/Quality:

99.0% ^*data from raw suppliers

Thieno[3,4-b]thiophen-2-ylacetate 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Acetic acid thieno [3,4-b] thiophen-2-yl ester

There total 8 articles about Acetic acid thieno [3,4-b] thiophen-2-yl 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: 92.0%

: ethyl thieno<3,4-b>thiophene-2-carboxylate

: 14630-08-1
thieno[3,4-b]thiophene-2-carboxylic acid

Guidance literature:: In ethanol; Reflux;
DOI:10.1016/j.jphotochem.2010.03.012

Reference yield: 91.0%

: 7712-07-4
5-Oxo-4,6-dihydro-5λ⁴-thieno<3,4-b>thiophen-2-carbonsaeure

: 14630-08-1
thieno[3,4-b]thiophene-2-carboxylic acid

Guidance literature:: 5-Oxo-4,6-dihydro-5λ⁴-thieno<3,4-b>thiophen-2-carbonsaeure; With acetic anhydride; at 100 ℃; for 2.5h;

With sodium hydroxide; In tetrahydrofuran; water; at 0 ℃; for 12h;