Description:
CHAPS is a non-denaturing, zwitterionic sulfobetainedetergent for solubilizing membrane proteins andbreaking protein-protein interactions. (Molecular Biology Grade)
| Synonym | 3-[(3-Cholamidopropyl)-Dimethylammonio]-1-Propanesulfonate |
| State of matter | Solid |
| Aggregation no. (Na) | 9 – 10 |
| CMC (25°C) | 4.2 – 6.3 mM |
| Classification: zwitterionic detergent | |
| Melting point | 116°C |
| Formula | C32H58N2O7S |
| M | 614.89 g/mol |
| CAS-No.: | 75621-03-3 |
| EC-No.: | 616-246-2 |
| Storage: | 2-8°C |
| LGK: | 10 – 13 |
| Hazard pictogram(s) |  |
| Hazard statement(s) | H315-H319-H335 |
| Precautionary statement(s) | P261-P280-P305+P351+P338 |
| Signal word | Warning |
| WGK: | 1 |
| Specification | |
| Assay (from N) | min. 99 % |
| Conductivity (0.1 M) | max. 10.0 μS/cm |
| Pb | max. 0.005 % |
| Water (K.F.) | max. 4 % |
| N | approx. 4.5 % |
| Na | max. 0.005 % |
| A (1 cm/1 % in H2O) | |
| 290 nm | max. 0.5 |
| 400 nm | max. 0.02 |
| Product | Description |
| CE9114 | CHAPS 1 g |
| CE9115 | CHAPS 5 g |
| CE9116 | CHAPS 25 g |
Datasheet
Stability Test Report
Material Safety Datasheet
