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Key Documents

94508

Sigma-Aldrich

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

Synonym(s):

3-[N,N-Dimethyl-N-(3-palmitamidopropyl)ammonio]propane-1-sulfonate, Amidosulfobetain-16

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About This Item

Empirical Formula (Hill Notation):
C24H50N2O4S
CAS Number:
Molecular Weight:
462.73
Beilstein/REAXYS Number:
4016637
MDL number:
UNSPSC Code:
12161900
PubChem Substance ID:
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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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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