Methyl thieno[2,3-b]thiophene-2-carboxylate
Modify Date: 2024-01-08 17:01:47
![Methyl thieno[2,3-b]thiophene-2-carboxylate Structure](https://www.chemsrc.com/caspic/037/20969-37-3.png)
Methyl thieno[2,3-b]thiophene-2-carboxylate structure
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Common Name | Methyl thieno[2,3-b]thiophene-2-carboxylate | ||
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| CAS Number | 20969-37-3 | Molecular Weight | 198.262 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 308.2±22.0 °C at 760 mmHg | |
| Molecular Formula | C8H6O2S2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 140.2±22.3 °C | |
| Name | Methyl thieno[2,3-b]thiophene-2-carboxylate |
|---|---|
| Synonym | More Synonyms |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 308.2±22.0 °C at 760 mmHg |
| Molecular Formula | C8H6O2S2 |
| Molecular Weight | 198.262 |
| Flash Point | 140.2±22.3 °C |
| Exact Mass | 197.980927 |
| PSA | 82.78000 |
| LogP | 5.21 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.673 |
| HS Code | 2934999090 |
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~82%
Methyl thieno[2... CAS#:20969-37-3 |
| Literature: Eisai Co., Ltd. Patent: US5340833 A1, 1994 ; US 5340833 A |
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Methyl thieno[2... CAS#:20969-37-3 |
| Literature: Merck and Co., Inc. Patent: US6642237 B1, 2003 ; Location in patent: Page/Page column 124 ; |
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Methyl thieno[2... CAS#:20969-37-3 |
| Literature: Prugh; Hartman; Mallorga; McKeever; Michelson; Murcko; Schwam; Smith; Sondey; Springer; Sugrue Journal of Medicinal Chemistry, 1991 , vol. 34, # 6 p. 1805 - 1818 |
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~%
Methyl thieno[2... CAS#:20969-37-3 |
| Literature: Prugh; Hartman; Mallorga; McKeever; Michelson; Murcko; Schwam; Smith; Sondey; Springer; Sugrue Journal of Medicinal Chemistry, 1991 , vol. 34, # 6 p. 1805 - 1818 |
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Methyl thieno[2... CAS#:20969-37-3 |
| Literature: Kukolja; Draheim; Graves; Hunden; Pfeil; Cooper; Ott; Counter Journal of medicinal chemistry, 1985 , vol. 28, # 12 p. 1896 - 1903 |
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Methyl thieno[2... CAS#:20969-37-3 |
| Literature: Challenger; Emmott Journal of the Institute of Petroleum, 1951 , vol. 37, p. 396,401 Full Text Show Details Challenger et al. Journal of the Institute of Petroleum, 1948 , vol. 34, p. 922,927 |
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Methyl thieno[2... CAS#:20969-37-3 |
| Literature: Challenger; Emmott Journal of the Institute of Petroleum, 1951 , vol. 37, p. 396,401 |
![Thieno[2,3-b]thiophene-2-carboxylicacid structure](https://www.chemsrc.com/caspic/220/14756-75-3.png)
![methyl [3-(2-dioxolanyl)-thiophene-2-ylthio]acetate structure](https://www.chemsrc.com/caspic/459/122267-20-3.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| Methyl thieno[2,3-b]thiophene-2-carboxylate |
| methyl thien-3-yl-acetate |
| Thieno[2,3-b]thiophene-2-carboxylic acid, methyl ester |
| methyl thieno<2,3-b>thiophene-2-carboxylate |
| Methylthiophene-3-acetate |
| methyl thiophen-3-acetate |
| thiophen-3-yl-acetic acid methyl ester |
| 3-Thiopheneacetic acid,methyl ester |
| methyl thieno<2,3-b>thiophene-2-carboxylic acid |
| Methyl 3-thienylacetate |