Home Categories Organic Chemistry 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfate(CHAPS)
A1466350

3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfate(CHAPS) , Super pure , 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
5g RMB583.20 In Stock
10g RMB927.20 In Stock
50g RMB3759.20 In Stock
12×50g RMB36799.20 In Stock
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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
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

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
3-10
HS Code  29239000

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