Merck
All Photos(3)

226947

Sigma-Aldrich

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

98%

Synonym(s):
CHAPS
Empirical Formula (Hill Notation):
C32H58N2O7S · xH2O
CAS Number:
Molecular Weight:
614.88 (anhydrous basis)
PubChem Substance ID:
NACRES:
NA.22

description

zwitterionic

Quality Level

assay

98%

mol wt

614.88 g/mol (anhydrous basis)

technique(s)

ion chromatography: suitable
protein quantification: suitable

mp

157 °C (dec.) (lit.)

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

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

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Related Categories

General description

CHAPS is a stabilizing agent that can be used to prevent aggregation, precipitation or proteolysis of proteins in solution.

Application

Zwitterionic detergent for membrane protein solubilization.

Packaging

1, 5 g in poly bottle

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Repr. 1B

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

Certificate of Analysis

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Certificate of Origin

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