USD $10.00-20.00 / Kilogram
USD $10.00-15.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $10.00-10.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $15.00-50.00 / Kilogram
product name: | 3-(1-pyridinio)-1-propanesulfonate |
synonyms: | ndsb-201;pps;pyridinium n-propyl sulfobetaine;3-(1-pyridinio)-1-propanesulfonate;3-(1-pyridinio)-1-propanesulfonate inner salt;3-(1-pyridinio)propanesulfonate;3-(1-pyridino)-1-propane sulfonate;1-(3-sulfopropyl)pyridinium betain |
cas: | 15471-17-7 |
mf: | c8h11no3s |
mw: | 201.24 |
einecs: | 239-491-3 |
3-(1-pyridinio)-1-propanesulfonate usage and synthesis |
chemical properties | white solid |
usage | 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. |
usage | stronger leveling agent in nickel electroplating |