4430-23-3
4430-23-3 structure
- Name: 3H-2,1-Benzoxathiole,1,1-dioxide
- Chemical Name: 3H-2,1λ6-benzoxathiole 1,1-dioxide
- CAS Number: 4430-23-3
- Molecular Formula: C7H6O3S
- Molecular Weight: 170.18600
- Create Date: 2017-04-02 10:49:08
- Modify Date: 2025-09-19 19:20:09
| Name | 3H-2,1λ6-benzoxathiole 1,1-dioxide |
|---|---|
| Synonyms |
2-sulfobenzoic anhydride
Tolylsulton EINECS 224-620-8 3H-benz[c][1,2]oxathiol-1,1-dioxide 3H-benzo[c][1,2]oxathiole 1,1-dioxide 3H-Benz[c][1,2]oxathiol-1,1-dioxid 3H-2,1-Benzoxathiole,1,1-dioxide |
| Density | 1.465g/cm3 |
|---|---|
| Boiling Point | 310.7ºC at 760mmHg |
| Molecular Formula | C7H6O3S |
| Molecular Weight | 170.18600 |
| Flash Point | 141.7ºC |
| Exact Mass | 170.00400 |
| PSA | 51.75000 |
| LogP | 1.98630 |
| Index of Refraction | 1.602 |
| HS Code | 2934991000 |
|---|
|
~%
4430-23-3 |
| Literature: Arapov, O. V.; Rudenko, A. P.; Zarubin, M. Ya. Journal of Organic Chemistry USSR (English Translation), 1985 , vol. 21, # 1 p. 152 - 163 Zhurnal Organicheskoi Khimii, 1985 , vol. 21, # 1 p. 168 - 180 |
|
~%
4430-23-3 |
| Literature: Davies; Dick Journal of the Chemical Society, 1932 , p. 2042,2046 |
|
~%
4430-23-3 |
| Literature: Arapov, O. V.; Rudenko, A. P.; Zarubin, M. Ya. Journal of Organic Chemistry USSR (English Translation), 1985 , vol. 21, # 1 p. 152 - 163 Zhurnal Organicheskoi Khimii, 1985 , vol. 21, # 1 p. 168 - 180 |
|
~%
4430-23-3 |
| Literature: Davies; Dick Journal of the Chemical Society, 1932 , p. 2042,2046 |
|
~%
4430-23-3 |
| Literature: List; Stein Chemische Berichte, 1898 , vol. 31, p. 1663 |
| Precursor 7 | |
|---|---|
| DownStream 3 | |
![2-[[2-(1,3-dioxolan-2-yl)-2H-pyridin-1-yl]methyl]benzenesulfonic acid structure](https://image.chemsrc.com/caspic/203/3340-21-4.png)
| HS Code | 2934991000 |
|---|---|
| Summary | 2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |