3-(1-Pyridinio)-1-propanesulfonate , 98% , 15471-17-7
Synonym(s):
1-(3-Sulfopropyl)pyridinium betain;3-(1-Pyridino)-1-propane Sulfonate;NDSB 201;NDSB-201 - CAS 15471-17-7 - Calbiochem;PPS
CAS NO.：15471-17-7
Empirical Formula: C8H11NO3S
Molecular Weight: 201.24
MDL number: MFCD00064468
EINECS: 239-491-3
| Pack Size | Price | Stock | Quantity |
| 10G | RMB23.20 | In Stock |
|
| 50G | RMB88.00 | In Stock |
|
| 250G | RMB399.20 | In Stock |
|
| 1KG | RMB1080.00 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 275-277 °C |
| Density | 1.53[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| Flash point: | 160 °C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Methanol (Slightly), Water (Slightly) |
| form | White powder |
| color | White |
| Water Solubility | 240.5g/L at 25℃ |
| BRN | 1621867 |
| InChI | InChI=1S/C8H11NO3S/c10-13(11,12)8-4-7-9-5-2-1-3-6-9/h1-3,5-6H,4,7-8H2 |
| InChIKey | REEBJQTUIJTGAL-UHFFFAOYSA-N |
| SMILES | C1C=CC=C[N+]=1CCCS([O-])(=O)=O |
| LogP | -2.78 at 21.5℃ |
| CAS DataBase Reference | 15471-17-7 |
| EPA Substance Registry System | Pyridinium, 1-(3-sulfopropyl)-, inner salt (15471-17-7) |
Description and Uses
3-(1-Pyridinio)-1-propanesulfonate is a white crystalline powder used to prepare electroplating additives.It has good thermal qualitative and chemical stability, and its mechanical strength is also very good. The low polymer molecular weight is prone to disproportionation and cross-linking reactions.
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.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c |
| PPE | Eyeshields, Gloves, type N95 (US) |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-24/25-22 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HS Code | 29333990 |
| Storage Class | 11 - Combustible Solids |
