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Alfa Aesar™ CHAPS, Electrophoresis Grade

Manufacturer:  Alfa Aesar™ J6735906

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Catalog No. AAJ6735906



Description

Description

Applications
CHAPS is often used as a detergent in the solubilization and purification of membrane proteins for several advantageous reasons. CHAPS detergent is non-denaturing to membrane proteins, can solubilize proteins, disaggregate protein-protein interactions. CHAPS is also useful in ion exchange chromatography and isoelectric focusing as it is zwitterionic and does not exhibit a net charge between pH 2 to 12. It is suitable for isolation of membrane proteins with the following features such as sufficient protein solubilization capability, no denaturing or inactivation of proteins, no interference with protein activities, no precipitation at 4°C, appropriate critical micelle concentrations (CMC) and micelle size, no absorption in the UV region, no toxicity and availability of detergent detection methods.

Solubility
Soluble in water (10 mg/ml). Soluble in DMF and hot methanol.

Notes
Hygroscopic. Store away from water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.
Specifications

Specifications

CHAPS
C32H58N2O7S
3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate
CC(CCC(=O)NCCC[N+](C)(C)CCCS(=O)(=O)[O-])C1CCC2C1(C(CC3C2C(CC4C3(CCC(C4)O)C)O)O)C
614.883
614.88
Electrophoresis
156°C to 158°C
Hygroscopic
75621-03-3
MFCD00012116
UMCMPZBLKLEWAF-GBSSQDIOSA-N
3-[dimethyl-[3-[[(4R)-4-[(3R,5S,7R,8R,9R,10S,12S,13R,14R,17S)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]propyl]azaniumyl]propane-1-sulfonate
134129639
Powder
White
5g

Chemical Identifiers

75621-03-3
614.883
UMCMPZBLKLEWAF-GBSSQDIOSA-N
134129639
CC(CCC(=O)NCCC[N+](C)(C)CCCS(=O)(=O)[O-])C1CCC2C1(C(CC3C2C(CC4C3(CCC(C4)O)C)O)O)C
C32H58N2O7S
MFCD00012116
3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate
3-[dimethyl-[3-[[(4R)-4-[(3R,5S,7R,8R,9R,10S,12S,13R,14R,17S)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]propyl]azaniumyl]propane-1-sulfonate
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

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