1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane

Modify Date: 2025-08-20 10:55:42

1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane Structure
1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane structure
Common Name 1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane
CAS Number 3918-73-8 Molecular Weight 217.242
Density 1.3 Boiling Point 111ºC
Molecular Formula C8H11NO4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-hydroxy-3-pyridin-1-ium-1-ylpropane-1-sulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3
Boiling Point 111ºC
Molecular Formula C8H11NO4S
Molecular Weight 217.242
Exact Mass 217.040878
PSA 89.69000
LogP -6.67

 Safety Information

Hazard Codes Xi
HS Code 2942000000

 Synthetic Route

~%

1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane Structure

1-(2-Hydroxy-3-...

CAS#: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

~%

1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane Structure

1-(2-Hydroxy-3-...

CAS#:3918-73-8

Literature: I.G. Farbenind. Patent: DE668490 , 1936 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 24, p. 373

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

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%

 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
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