23046-03-9
23046-03-9 structure
- Name: 5,6-Dimethoxy-1-benzothiophene-2-carboxylic acid
- Chemical Name: 5,6-Dimethoxy-1-benzothiophene-2-carboxylic acid
- CAS Number: 23046-03-9
- Molecular Formula: C11H10O4S
- Molecular Weight: 238.260
- Create Date: 2018-10-07 19:19:23
- Modify Date: 2025-08-25 05:04:52
| Name | 5,6-Dimethoxy-1-benzothiophene-2-carboxylic acid |
|---|---|
| Synonyms |
5,6-dimethoxybenzo[b]thiophene-2-carboxylic acid
5,6-Dimethoxy-1-benzothiophene-2-carboxylic acid 5,6-Dimethoxy-benzo[b]thiophen-2-carbonsaeure dimethoxybenzothiophenecarboxylicacid 5,6-Dimethoxybenzothiophen-2-carboxyamide Benzo[b]thiophene-2-carboxylic acid, 5,6-dimethoxy- 5,6-Dimethoxybenzothiophene-2-carboxylic acid 5,6-Dimethoxy-benzothiophen-carbonsaeure-(2) |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 424.7±40.0 °C at 760 mmHg |
| Molecular Formula | C11H10O4S |
| Molecular Weight | 238.260 |
| Flash Point | 210.7±27.3 °C |
| Exact Mass | 238.029984 |
| PSA | 84.00000 |
| LogP | 3.72 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.643 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
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| Literature: FIBROTECH THERAPEUTICS PTY LTD; WILLIAMS, Spencer John; ZAMMIT, Steven; KELLY, Darren James Patent: WO2011/47432 A1, 2011 ; Location in patent: Page/Page column 97 ; |
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| Literature: ACS Medicinal Chemistry Letters, , vol. 3, # 7 p. 550 - 554 |
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| Literature: WO2011/47432 A1, ; |
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| Literature: Journal of Organic Chemistry, , vol. 21, p. 32,35 |
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| Literature: Journal of Organic Chemistry, , vol. 21, p. 32,35 |
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| Literature: Journal of the Chemical Society, , p. 1314 |
| Precursor 7 | |
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| DownStream 2 | |
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |