13947-20-1
13947-20-1 structure
- Name: 1,2-Benzisothiazol-3(2H)-one,2-(hydroxymethyl)-, 1,1-dioxide
- Chemical Name: 2-(hydroxymethyl)-1,1-dioxo-1,2-benzothiazol-3-one
- CAS Number: 13947-20-1
- Molecular Formula: C8H7NO4S
- Molecular Weight: 213.21000
- Create Date: 2016-08-23 02:45:20
- Modify Date: 2025-09-24 15:06:25
| Name | 2-(hydroxymethyl)-1,1-dioxo-1,2-benzothiazol-3-one |
|---|---|
| Synonyms |
2-(hydroxymethyl)-1,2-benzothiazol-3(2h)-one 1,1-dioxide
N-(hydroxymethyl)-1,2-benzisothiazolin-3-one 2-(hydroxymethyl)benzisothiazolone-1,1-dioxide N-hydroxymethylsaccharin 2-(hydroxymethyl)-1,2-benzisothiazol-3(2H)-one 1,1-dioxide N-hydroxymethyl-o-benzoic sulfimide 1,2-Benzisothiazol-3(2H)-one,2-(hydroxymethyl)-,1,1-dioxide |
| Density | 1.624g/cm3 |
|---|---|
| Boiling Point | 436.3ºC at 760mmHg |
| Molecular Formula | C8H7NO4S |
| Molecular Weight | 213.21000 |
| Flash Point | 217.7ºC |
| Exact Mass | 213.01000 |
| PSA | 83.06000 |
| LogP | 0.79960 |
| Vapour Pressure | 2.2E-08mmHg at 25°C |
| Index of Refraction | 1.657 |
| HS Code | 2934100090 |
|---|
| Precursor 2 | |
|---|---|
| DownStream 9 | |
![2-[(4-nitrophenoxy)methyl]-1,1-dioxo-1,2-benzothiazol-3-one structure](https://image.chemsrc.com/caspic/371/109538-88-7.png)
![2-[[(8R,9S,13S,14S,17S)-17-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl]oxymethyl]-1,1-dioxo-1,2-benzothiazol-3-one structure](https://image.chemsrc.com/caspic/424/157231-19-1.png)
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |