| Identification | |
| Name: | 3-[(3-Cholanidopropyl)dimethylammonio]-1-propanesulfonate |
| Synonyms: | 3-[(-3-Cholamidopropyl)-dimethylammonio]-1-propanesulfonate; CHAPS 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate; 3-[(3-Chloromidopropyl)dimethylammonio]-1-propanesulfonate; Nonyl Acrylate; CHAPS; 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE; 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANE SULPHONATE; 3-((3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO)PROPANESULFONATE; 3-((3-cholamidopropyl)dimethylammonium)-1-propanesulfonate; CHAPS Solution |
| CAS: | 75621-03-3 |
| Molecular Formula: | C32H58N2O7S |
| Molecular Weight: | 614.88 |
| InChI: | InChI=1/C32H58N2O7S/c1-21(8-11-29(38)33-14-6-15-34(4,5)16-7-17-42(39,40)41)24-9-10-25-30-26(20-28(37)32(24,25)3)31(2)13-12-23(35)18-22(31)19-27(30)36/h21-28,30,35-37H,6-20H2,1-5H3,(H-,33,38,39,40,41)/t21-,22+,23-,24-,25+,26+,27-,28+,30+,31+,32-/m1/s1 |
| Molecular Structure: | ![(C32H58N2O7S) 3-[(-3-Cholamidopropyl)-dimethylammonio]-1-propanesulfonate; CHAPS 3-[(3-Cholamidopropyl)dimethylamm...](https://img.guidechem.com/casimg/75621-03-3.gif) |
| Properties | |
| Melting Point: | 156-158 °C |
| Density: | 1.01 g/mL at 20 ºC |
| Stability: | Stable at room temperature in closed containers under normal storage and handling conditions. |
| Solubility: | H2O: 50 mg/mL at 20 ºC, clear, colorless |
| Appearance: | White crystalline powder |
| HS Code: | 29239000 |
| Biological Activity: | CHAPS is a zwitterionic nondenaturing detergent for solubilizing membrane proteins. |
| Storage Temperature: | 2-8°C |
| Usage: | A non-denaturing zwitterionic detergent for membrane biochemistry |
| Safety Data | |
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