ChemicalBook >> CAS DataBase List >>Thieno[3,2-b]thiophene-2-carboxylic acid ethyl ester
Thieno[3,2-b]thiophene-2-carboxylic acid ethyl ester
![Thieno[3,2-b]thiophene-2-carboxylic acid ethyl ester Structure](CAS2/GIF/201004-08-2.gif)
- CAS No.
- 201004-08-2
- Chemical Name:
- Thieno[3,2-b]thiophene-2-carboxylic acid ethyl ester
- Synonyms
- ethyl thieno[3,2-b]thiophene-5-carboxylate;Thieno[3,2-b]thiophene-2-carboxylic acid ethyl ester;Theine[3,2-b] thiophene-2-carboxylic acid ethyl ester
- CBNumber:
- CB82506982
- Molecular Formula:
- C9H8O2S2
- Molecular Weight:
- 212.29
- MDL Number:
- MFCD06803452
- MOL File:
- 201004-08-2.mol
Last updated:2026-05-28 04:42:29
| Product description | Number | Pack Size | Price |
| Ethyl thieno[3,2-b]thiophene-2-carboxylate 95% | OR110773 | 1g | $209 |
| Ethyl thieno[3,2-b]thiophene-2-carboxylate 95% | OR110773 | 5g | $802 |
| Ethyl thieno[3,2-b]thiophene-2-carboxylate | 089091 | 1.00g | $72 |
| Ethyl thieno[3,2-b]thiophene-2-carboxylate | 089091 | 5.00g | $260 |
| Ethyl thieno[3,2-b]thiophene-2-carboxylate | 089091 | 25.00g | $878 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HS Code | 2934999090 |
Thieno[3,2-b]thiophene-2-carboxylic acid ethyl ester price More Price(49)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR110773 | Ethyl thieno[3,2-b]thiophene-2-carboxylate 95% | 201004-08-2 | 1g | $209 | 2026-06-04 | Buy |
| Apolloscientific | OR110773 | Ethyl thieno[3,2-b]thiophene-2-carboxylate 95% | 201004-08-2 | 5g | $802 | 2026-06-04 | Buy |
| Matrix Scientific | 089091 | Ethyl thieno[3,2-b]thiophene-2-carboxylate | 201004-08-2 | 1.00g | $72 | 2026-05-18 | Buy |
| Matrix Scientific | 089091 | Ethyl thieno[3,2-b]thiophene-2-carboxylate | 201004-08-2 | 5.00g | $260 | 2026-05-18 | Buy |
| Matrix Scientific | 089091 | Ethyl thieno[3,2-b]thiophene-2-carboxylate | 201004-08-2 | 25.00g | $878 | 2026-05-18 | Buy |
Thieno[3,2-b]thiophene-2-carboxylic acid ethyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
Thieno[3,2-b]thiophene-2-carboxylic acid ethyl ester Suppliers
Global( 31)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | +86-15225627621 +86-13213167925 | jiuyitime@fdachem.com | China | 16511 | 58 |
| VladaChem GmbH | +49-7246-3082843 | info@vladachem.de | Germany | 1859 | 58 |
| Suzhou Laing Biotechnology Co.,Ltd | +86-13004516015 +86-18149392822 | christina@laingbiotec.com | China | 777 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49734 | 58 |
| Hangzhou Sage Chemical Co., Ltd. | +86057186818502 13588463833 | info@sagechem.com | China | 10266 | 58 |
| Synchem OHG | -- | info@synchem.de | Germany | 4705 | 70 |
| Suzhou Laing Biological Technology Co., LTD | 0512-62968256 18550502935 | export@laingbiotec.com | China | 983 | 58 |
| Shanghai Xingui Biotechnology Co., Ltd. | 15121041756 | xingui2022@126.com | China | 9945 | 58 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66028182 17714375163 | yftan@aikonchem.com | China | 16676 | 50 |
| Changzhou Hopschain Chemical Co.,Ltd. | 85528066 13775048983 | sales@hopschem.com | China | 31553 | 55 |
View Lastest Price from Thieno[3,2-b]thiophene-2-carboxylic acid ethyl ester manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![Ethyl thieno[3,2-b]thiophene-2-carboxylate pictures](/ProductImageEN1/2025-07/Small/d8bd3010-bb59-4e7e-b4c1-33e10dacfc73.png) |
2026-07-02 | Ethyl thieno[3,2-b]thiophene-2-carboxylate
201004-08-2
|
$3.00-9.00 | 1kg | 99%min | 50kg | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD |
-
- Ethyl thieno[3,2-b]thiophene-2-carboxylate
201004-08-2
- $3.00-9.00
- 99%min
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
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Thieno[3,2-b]thiophene-2-carboxylic acid ethyl ester
ethyl thieno[3,2-b]thiophene-5-carboxylate
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201004-08-2
