| Catalogue number | C257355 |
| Chemical name | 1-(3-Sulfopropyl)pyridinium Inner Salt |
| CAS Number | 15471-17-7 |
| Synonyms | 1-(3-Sulfopropyl)pyridinium Betaine; 1-Pyridiniumpropane-3-sulfonate; 3-(1-Pyridinio)-1-propanesulfonate; N-Propylpyridinesulfonic Acid Betaine; NDSB 201; PPS; |
| Molecular Weight | C8H11NO3S |
| Formula | 201.24 |
| Purity | 98% |
| Physical Description | White Solid |
| Solvent | Chloroform, Dichloromethane,DMSO |
| Storage | Stored at 2-8°C, Protected from air and light, refrigerate or freeze |
| Applications | 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 white 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. Can be easily removed by dialysis. |
| References | Vuillard, L., et al.: Anal. Biochem., 230, 290 (1995); Vuillard, L., et al.: FEBS Lett., 353, 294 (1995); Vuillard, L., et al.: Biochem. J., 305, 337 (1995); Goldberg, M.E., et al.: Folding & Design, 1, 21 (1996). |
| Guestbook |
After Receiving
The packaging of the product may have turned upside down during transportation, resulting in the product adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
Featured Products
| C101250 | Chrysosplenol D | $322.00/5mg |
| C248429 | Morusin | $158.00/20mg |
| C104460 | Delta 5-avenasterol | $408.00/5mg |
| C108004 | Rubusoside | $72.00/20mg |
| C230952 | Eleutheroside E | $80.00/20mg |
Price(USD)
| Size | Price(USD) | Discount |
| 25g | $45.00 | 10% OFF |
| 100g | $75.00 | 10% OFF |
| 500g | $180.00 | 10% OFF |
| 50g | $50.00 | 10% OFF |
| 250g | $100.00 | 10% OFF |
Orders by E-mail
Orders can be placed by Emails. All orders received will be shipped in the next day if the stock is available.
To place an order, please provide the following information.
1) Your name and telephone number
2) Purchase order number
3) Product number, package size, description, and quantity
4) Shipping and billing addresses
Sent to your order to our email: info@coompo.com
To place an order, please provide the following information.
1) Your name and telephone number
2) Purchase order number
3) Product number, package size, description, and quantity
4) Shipping and billing addresses
Sent to your order to our email: info@coompo.com
Discount Request
If you have any questions about discounts or dealer discount, please send us a message. We will be glad to help.
