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CHAPS (White Crystalline Powder), Fisher BioReagents™

Catalog No. BP5711
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CHAPS is a Zwitterionic detergent used for solubilizing membrane proteins.

Chemical Identifiers

CAS

75621-03-3

Molecular Formula

C32H58N2O7S

Molecular Weight (g/mol)

614.883

InChI Key

UMCMPZBLKLEWAF-GBSSQDIOSA-N

Synonym

3-[(3-Cholamidopropyl) dimethylammonio]-1-propanesulfonate

PubChem CID

134129639

IUPAC Name

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

SMILES

CC(CCC(=O)NCCC[N+](C)(C)CCCS(=O)(=O)[O-])C1CCC2C1(C(CC3C2C(CC4C3(CCC(C4)O)C)O)O)C

Specifications

Absorbance

0.1 max. (1%) at 260nm, 0.1 max. (1%) at 280nm

Color

White

Physical Form

Solid

Melting Point

267°C

Quantity

1 g

Identification

Pass Test

Packaging

Amber Glass

Assay Percent Range

≥98 %

Merck Index

15, 2043

Formula Weight

614.9

Chemical Name or Material

CHAPS

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Hazard Statement

WARNING!

Precautionary Statement

Emergency Overview
Irritating to eyes, respiratory system and skin. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Obtain medical attention. Do not induce vomiting. Obtain medical attention. . .

NFPA

Health:2
Flammability:1
Instability:0

Recommended Storage

RT
SDS
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