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94508

Sigma-Aldrich

3-[N,N-Dimethyl(3-palmitoylaminopropyl)ammonio]-propanesulfonate

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Synonym(s):
3-[N,N-Dimethyl-N-(3-palmitamidopropyl)ammonio]propane-1-sulfonate, Amidosulfobetain-16
Empirical Formula (Hill Notation):
C24H50N2O4S
CAS Number:
52562-29-5
Molecular Weight:
462.73
Beilstein:
4016637
MDL number:
MFCD03791122
UNSPSC Code:
12161900
PubChem Substance ID:
57653614
NACRES:
NA.25

description

zwitterionic

form

powder

mol wt

462.73 g/mol

technique(s)

electrophoresis: suitable

impurities

≤5.0% water

solubility

H2O: 50 mg/mL, faintly turbid, faintly yellow (hot)

application(s)

detection

storage temp.

2-8°C

SMILES string

CCCCCCCCCCCCCCCC(=O)NCCC[N+](C)(C)CCCS([O-])(=O)=O

InChI

1S/C24H50N2O4S/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-19-24(27)25-20-17-21-26(2,3)22-18-23-31(28,29)30/h4-23H2,1-3H3,(H-,25,27,28,29,30)

InChI key

CLCSYZQBLQDRQU-UHFFFAOYSA-N

Application

Zwitterionic amidosufobetaine detergent which increases the solubilization of proteins, resulting in improved detection of proteins by 2D-electrophoresis.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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B Herbert
Electrophoresis, 20(4-5), 660-663 (1999-05-27)
Two-dimensional (2-D) electrophoresis remains the highest resolution technique for protein separation and is the method of choice when complex samples need to be arrayed for characterisation, as in proteomics. However, in current proteome projects the total number of proteins identified

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