3918-73-8
3918-73-8 structure
- Name: 1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane
- Chemical Name: 2-hydroxy-3-pyridin-1-ium-1-ylpropane-1-sulfonate
- CAS Number: 3918-73-8
- Molecular Formula: C8H11NO4S
- Molecular Weight: 217.242
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Hydroxypyridine
- Create Date: 2018-12-09 14:09:49
- Modify Date: 2024-01-02 08:22:45
| Name | 2-hydroxy-3-pyridin-1-ium-1-ylpropane-1-sulfonate |
|---|---|
| Synonyms |
2-Hydroxy-3-(pyridinium-1-yl)propane-1-sulfonate
2-Hydroxy-3-(1-pyridiniumyl)-1-propanesulfonate einecs 223-485-2 MFCD00677843 Pyridinium, 1-(2-hydroxy-3-sulfopropyl)-, inner salt PPS-OH 1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane Pyridinium hydroxy propyl sulphobetaine |
| Density | 1.3 |
|---|---|
| Boiling Point | 111ºC |
| Molecular Formula | C8H11NO4S |
| Molecular Weight | 217.242 |
| Exact Mass | 217.040878 |
| PSA | 89.69000 |
| LogP | -6.67 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2942000000 |
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3918-73-8 |
| Literature: Tsunoo Chemische Berichte, 1935 , vol. 68, p. 1334,1338 Full Text Show Details I.G. Farbenind. Patent: DE651733 , 1934 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 24, p. 1052 |
|
~%
3918-73-8 |
| Literature: I.G. Farbenind. Patent: DE668490 , 1936 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 24, p. 373 |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |