4-HYDROXY-3,4-DIHYDRO-2H-THIENO[3,2-E][1,2]THIAZINE 1,1-DIOXIDE
Modify Date: 2025-08-25 13:58:36
![4-HYDROXY-3,4-DIHYDRO-2H-THIENO[3,2-E][1,2]THIAZINE 1,1-DIOXIDE Structure](https://image.chemsrc.com/caspic/441/138890-97-8.png)
4-HYDROXY-3,4-DIHYDRO-2H-THIENO[3,2-E][1,2]THIAZINE 1,1-DIOXIDE structure
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Common Name | 4-HYDROXY-3,4-DIHYDRO-2H-THIENO[3,2-E][1,2]THIAZINE 1,1-DIOXIDE | ||
|---|---|---|---|---|
| CAS Number | 138890-97-8 | Molecular Weight | 205.25500 | |
| Density | 1.637g/cm3 | Boiling Point | 410.6ºC at 760 mmHg | |
| Molecular Formula | C6H7NO3S2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 202.1ºC | |
| Name | 1,1-dioxo-3,4-dihydro-2H-thieno[3,2-e]thiazin-4-ol |
|---|
| Density | 1.637g/cm3 |
|---|---|
| Boiling Point | 410.6ºC at 760 mmHg |
| Molecular Formula | C6H7NO3S2 |
| Molecular Weight | 205.25500 |
| Flash Point | 202.1ºC |
| Exact Mass | 204.98700 |
| PSA | 103.02000 |
| LogP | 1.48300 |
| Vapour Pressure | 1.77E-07mmHg at 25°C |
| Index of Refraction | 1.656 |
| HS Code | 2934999090 |
|---|
|
~69%
4-HYDROXY-3,4-D... CAS#:138890-97-8 |
| Literature: Alcon Laboratories, Inc. Patent: US5153192 A1, 1992 ; |
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~%
4-HYDROXY-3,4-D... CAS#:138890-97-8 |
| Literature: AUSPEX PHARMACEUTICALS, INC. Patent: US2010/317655 A1, 2010 ; Location in patent: Page/Page column 15 ; |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |