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V900480

Sigma-Aldrich

CHAPS

Vetec™, reagent grade, 96%

Sinonimo/i:

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

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About This Item

Formula empirica (notazione di Hill):
C32H58N2O7S
Numero CAS:
75621-03-3
Peso molecolare:
614.88
Numero MDL:
MFCD00012116
Codice UNSPSC:
12161703
ID PubChem:
329829881

Grado

reagent grade

Descrizione

zwitterionic

Nome Commerciale

Vetec™

Saggio

96%

PM

micellar avg mol wt 6150

Numero d'aggregazione

10

CMC

6 mM (20-25°C)

Temp. transizione

cloud point >100 °C

Stringa SMILE

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)CC4C[C@H](O)CC[C@]4(C)[C@H]3C[C@H](O)[C@]12C

InChI

1S/C32H58N2O7S/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)/t21-,22?,23-,24-,25+,26+,27-,28+,30+,31+,32-/m1/s1
UMCMPZBLKLEWAF-RFCNGIAKSA-N

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Applicazioni

CHAPS is a nondenaturing zwitterionic detergent for membrane biochemistry.
Useful for solubilizing membrane proteins and breaking protein-protein interactions. CHAPS′ small micellar molecular weight (6,150) and high critical micelle concentration (6-10 mM) allow it to be removed from samples by dialysis. It is also suitable for protein solubilization for isoelectric focusing and two-dimensional electrophoresis. CHAPS is commonly used for non-denaturing (without urea) IEF and has been shown to give excellent resolution of some subcellular preparations and plant proteins. Concentrations between 2-4% (w/v) are typically used in an IEF gel.

Note legali

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Pittogrammi

Health hazardExclamation mark
GHS08,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H302,H360D

Classi di pericolo

Acute Tox. 4 Oral - Repr. 1B

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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