A2555512
CHAPS , AR,96% , 75621-03-3
Synonym(s):
CHAPS;3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate;3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate hydrate;3-[(3-cholamidopropyl)dimethyl-ammonio]-1-propane sulfonate;3-[(3-cholamidopropyl)dimethyl-ammonio]-1-propane sulfonate, zwitterionic
CAS NO.：75621-03-3
Empirical Formula: C32H58N2O7S
Molecular Weight: 614.88
MDL number: MFCD00012116
EINECS: 616-246-2
| Pack Size | Price | Stock | Quantity |
| 1G | RMB39.20 | In Stock |
|
| 5G | RMB135.20 | In Stock |
|
| 25G | RMB463.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 156-158°C (dec.) |
| Density | 1.01 g/mL at 20 °C |
| refractive index | 1.6900 (estimate) |
| storage temp. | -20°C |
| solubility | H2O: 50 mg/mL at 20 °C, clear, colorless |
| form | Crystalline Powder |
| color | White |
| Odor | Odorless |
| PH Range | 6 |
| PH | 6 (100g/L in H2O) |
| Water Solubility | Soluble in water (10 mg/ml). Soluble in DMF and hot methanol. |
| Sensitive | Hygroscopic |
| Merck | 2044 |
| Stability: | Moisture Sensitive: Hydroscopic |
| InChIKey | UMCMPZBLKLEWAF-RFCNGIAKSA-N |
| Absorption | <0.06% at 278nm in water at 1% (w/v) (Ease of removal*: ++ Note: * Arbitrary scale ranges from ++ to -) |
Description and Uses
CHAPS is a zwitterionic nondenaturing detergent for solubilizing membrane proteins. It is used in the laboratory to dissolve biological macromolecules such as proteins. It acts as a non-denaturing solvent used in purification of membrane proteins. It is also useful in conjunction with nonionic detergents like Triton X-100. Further, it is used as a non-denaturing zwitterionic detergent for membrane biochemistry.
Safety
| Symbol(GHS) |  GHS08 |
| Signal word | Danger |
| Hazard statements | H360D |
| Precautionary statements | P201-P202-P280-P308+P313-P405-P501 |
| Hazard Codes | Xi,T |
| Risk Statements | 36/37/38-61 |
| Safety Statements | 26-36-45-53 |
| WGK Germany | 3 |
| F | 3-10 |
| HS Code | 29239000 |
