1.Quick details of 3-(1-Pyridinio)-1-propanesulfonate with CAS 15471-17-7
- CAS No.:15471-17-7
Other Names:3-(1-Pyridinio)-1-propanesulfonate
MF:C8H11NO3S
EINECS No.:239-491-3
Place of Origin:China
Type:Syntheses Material Intermediates
Purity:99%min
Brand Name:Unilong
Model Number:JL20211613
Application:Syntheses Material Intermediates
Appearance:White powder
Density::/
Melting point::280℃
Boiling Point::/
flash point:160 °C
PSA::87.18000
solubility:/
logP::0.55470
Package:25kg/drum
Sample:Availiable
2.Description of 3-(1-Pyridinio)-1-propanesulfonate with CAS 15471-17-7
|
Item
|
Specifications
|
|
Appearance
|
White powder
|
|
Assay
|
≥99.0%
|
|
PH(30% water solution)
|
2.5-6.0
|
3.Application
3-(1-Pyridinio)-1-propanesulfonate is a non detergent sulfobetaine used as a mild solubilizing and stabilizing agent for halophilic malate dehydrogenase, halophilic elongation factor Tu (hTu), pig heart malate dehydrogenase, chicken egg w hite lysozyme and E. coli beta-galactosidase. Preserves the antigenic conformation of serine protease gp76. Does not interfere with colorimetric assays using p-nitrophenylphosphate and o-nitrophenyl -b-D-galactopyranoside as substrates. Reduces aggregation and significantly improves protein renaturation. Zwitterionic over a wide pH range. Does not absorb significantly in the near-UV range. Ca n be easily removed by dialysis.
4.Packing
25kgs/drum,9tons/20’container
25kgs/bag,20tons/20’container
