CHAPS hydrate

SIGMA/C9426 - BioReagent, suitable for electrophoresis, ≥98% (HPLC)

Synonym: 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate hydrate; CHAPS

CAS Number: 331717-45-4
Empirical Formula (Hill Notation): C₃₂H₅₈N₂O₇S · xH₂O
Molecular Weight: 614.88 (anhydrous basis)
MDL Number: MFCD00012116
Linear Formula: C₃₂H₅₈N₂O₇S · xH₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-C9426-1G	1 g	$90.00 1/EA	Add To Favorites
45-C9426-5G	5 g	$346.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: C9426-5G

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98% (HPLC)
description	zwitterionic
form	powder
impurities	<0.04% DMF
InChI	1S/C32H58N2O7S.H2O/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);1H2/t21-,22+,23-,24-,25+,26+,27-,28+,30+,31+,32-;/m1./s1
InChI key	SJCUTFKCLFLIFE-JWTJKVBLSA-N
mol wt	614.88 g/mol (anhydrous basis)
mp	157 °C (dec.) (lit.)
product line	BioReagent
Quality Level	200
SMILES string	O.C[C@H](CCC(=O)NCCC[N+](C)(C)CCCS([O-])(=O)=O)[C@H]1CC[C@H]2[C@@H]3[C@H](O)C[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3C[C@H](O)[C@]12C
solubility	water: 50 mg/mL, clear, colorless
storage temp.	room temp
suitability	suitable for electrophoresis
technique(s)	electrophoresis: suitable
	protein quantification: suitable

Application:	CHAPS has been used: • For membrane permeabilization of cells • As a component in lysis buffer for homogenization of liver tissues as well as adipose tissue • As a component in denaturing buffer in enzyme characterization • As a component of 2D- sample buffer in 2D electrophoresis • For protein solubilization in isoelectric focusing
General description:	CHAPS is a non-denaturing, zwitterionic sulfobetaine detergent. It is mild and solubilizes membrane proteins and receptors. It is useful for breaking protein-protein interactions. It is a derivative of the naturally occurring bile salts. It has small micellar molecular weight (6,150) and high critical micellar concentration (6 - 10 mM) allowing it to be removed from samples by dialysis.
Packaging:	1, 5 g in glass bottle

Symbol	GHS08
Signal word	Danger
Hazard statements	H360D
Precautionary statements	P201 - P202 - P280 - P308 + P313 - P405 - P501
Hazard Codes	T
Risk Statements	61-36/37/38
Safety Statements	53-22-26-35-36/37
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98% (HPLC)
mp	157 °C (dec.) (lit.)
Storage Temp.	room temp
UNSPSC	12161902

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