Thieno[3,2-b]thiophene-2-carboxylic acid
![Thieno[3,2-b]thiophene-2-carboxylic acid Structure](https://image.chemsrc.com/caspic/239/1723-27-9.png)
Thieno[3,2-b]thiophene-2-carboxylic acid structure
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Common Name | Thieno[3,2-b]thiophene-2-carboxylic acid | ||
|---|---|---|---|---|
| CAS Number | 1723-27-9 | Molecular Weight | 184.236 | |
| Density | 1.6±0.1 g/cm3 | Boiling Point | 386.7±22.0 °C at 760 mmHg | |
| Molecular Formula | C7H4O2S2 | Melting Point | 225-227ºC | |
| MSDS | USA | Flash Point | 187.6±22.3 °C | |
| Name | thieno[3,2-b]thiophene-5-carboxylic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 386.7±22.0 °C at 760 mmHg |
| Melting Point | 225-227ºC |
| Molecular Formula | C7H4O2S2 |
| Molecular Weight | 184.236 |
| Flash Point | 187.6±22.3 °C |
| Exact Mass | 183.965271 |
| PSA | 93.78000 |
| LogP | 4.91 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.770 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| HS Code | 2934999090 |
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~96%
Thieno[3,2-b]th... CAS#:1723-27-9 |
| Literature: Kawabata, Kohsuke; Takeguchi, Masaki; Goto, Hiromasa Macromolecules, 2013 , vol. 46, # 6 p. 2078 - 2091 |
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Thieno[3,2-b]th... CAS#:1723-27-9 |
| Literature: Journal of the Chemical Society - Perkin Transactions 1, , # 22 p. 3465 - 3470 |
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Thieno[3,2-b]th... CAS#:1723-27-9 |
| Literature: Journal of medicinal chemistry, , vol. 28, # 12 p. 1896 - 1903 |
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Thieno[3,2-b]th... CAS#:1723-27-9 |
| Literature: Journal of medicinal chemistry, , vol. 28, # 12 p. 1896 - 1903 |
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Thieno[3,2-b]th... CAS#:1723-27-9 |
| Literature: Journal of medicinal chemistry, , vol. 28, # 12 p. 1896 - 1903 |
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Thieno[3,2-b]th... CAS#:1723-27-9 |
| Literature: Journal of the Chemical Society, , p. 305,308 |
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Thieno[3,2-b]th... CAS#:1723-27-9 |
| Literature: Journal of the Chemical Society, , p. 305,308 |
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Thieno[3,2-b]th... CAS#:1723-27-9 |
| Literature: Journal of the Chemical Society, , p. 305,308 |
![Ethyl thieno[3,2-b]thiophene-2-carboxylate structure](https://image.chemsrc.com/caspic/061/201004-08-2.png)
![1-thieno[3,2-b]thiophen-2-yl-ethanone structure](https://image.chemsrc.com/caspic/100/39131-69-6.png)
| Precursor 7 | |
|---|---|
| DownStream 5 | |
![2,3,5-TRIBROMOTHIENO[3,2-B]THIOPHENE structure](https://image.chemsrc.com/caspic/303/25121-88-4.png)
CAS#:25121-88-4![METHYL THIENO[3,2-B]THIOPHENE-2-CARBOXYLATE structure](https://image.chemsrc.com/caspic/189/98800-10-3.png)
CAS#:98800-10-3![PERBROMOTHIENO[3,2-B]THIOPHENE structure](https://image.chemsrc.com/caspic/239/124638-53-5.png)
CAS#:124638-53-5![2,5-Dibromothieno[3,2-b]thiophene structure](https://image.chemsrc.com/caspic/341/25121-87-3.png)
CAS#:25121-87-3| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| Thieno[3,2-b]thiophen-2-carbonsaeure |
| Thieno[3,2-b]thiophene-2-carboxylic acid |
| thiopheno[3,2-b]thiophene-2-carboxylic acid |
| THI073 |
| MFCD00115174 |
| 2-carboxy-thieno[3,2-b]thiophene |
- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Thieno[3,2-b]thiophene-2-carboxylic acid
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- Purity: 98.0%
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- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Thieno[3,2-b]thiophene-2-carboxylic acid
- Price: ￥488.0/250mg ￥1168.0/1g
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- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Thieno[3,2-b]thiophene-2-carboxylic acid
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- Purity: 98.0%
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