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Key Documents

Altri documenti

40231

Sigma-Aldrich

N-ossido di N,N-dimetildodecilammina

BioUltra, ~0.1 M in H2O

Sinonimo/i:

N-ossido di laurildimetilammina, DDAO, LDAO

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About This Item

Formula empirica (notazione di Hill):
C14H31NO
Numero CAS:
1643-20-5
Peso molecolare:
229.40
Beilstein:
1769927
Numero MDL:
MFCD00002049
Codice UNSPSC:
12161900
ID PubChem:
57649943
NACRES:
NA.25

Descrizione

non-ionic

Livello qualitativo

100

Nome Commerciale

BioUltra

Forma fisica

liquid

PM

229.40 g/mol

Concentrazione

~0.1 M in H2O

tecniche

PCR: suitable

Impurezze

insoluble matter, passes filter test
≤0.005% peroxides (as H2O2)

Indice di rifrazione

n20/D 1.336

pH

7.0-9.0 (25 °C, 0.1 M in H2O)

Densità

0.996 g/mL at 20 °C

Anioni in tracce

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

Cationi in tracce

Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Na: ≤20 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

λ

0.1 M in H2O

Assorbanza UV

λ: 260 nm Amax: ≤0.07
λ: 280 nm Amax: ≤0.06

Stringa SMILE

CCCCCCCCCCCC[N+](C)([O-])C

InChI

1S/C14H31NO/c1-4-5-6-7-8-9-10-11-12-13-14-15(2,3)16/h4-14H2,1-3H3
SYELZBGXAIXKHU-UHFFFAOYSA-N

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Altre note

Non-ionic detergent with wide application in biochemistry. Isolation and purification of gap junction channels; Completely solubilizes membrane-embedded phosphorhodopsin; Resolution of NADH:ubiquinone oxidoreductase from bovine heart mitochondria into 2 subcomplexes.

Pittogrammi

Corrosion
GHS05

Avvertenze

Danger

Indicazioni di pericolo

H318 - H412

Classi di pericolo

Aquatic Chronic 3 - Eye Dam. 1

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Faceshields, Gloves, Goggles

Certificati d'analisi (COA)

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K A Stauffer et al.
The Journal of cell biology, 115(1), 141-150 (1991-10-01)
This paper reports methods we have developed to solubilize gap junction channels, or connexons, from isolated gap junctions and to purify them in milligram quantities. Two sources of material are used: rat liver gap junctions and gap junctions produced by
K R Dean et al.
European journal of biochemistry, 213(2), 881-890 (1993-04-15)
A protocol for the separation of phosphorhodopsin from phospho-opsin has been developed. The method takes advantage of the finding that, while 0.5% N,N-dimethyldodecylamine-N-oxide completely solubilises membrane-embedded phosphorhodopsin, at this concentration of detergent, phospho-opsin is only sparingly soluble. Phosphorhodopsin solubilised in
M Finel et al.
Biochemistry, 31(46), 11425-11434 (1992-11-24)
NADH:ubiquinone oxidoreductase (complex I) was purified from bovine heart mitochondria by solubilization with n-dodecyl beta-D-maltoside (lauryl maltoside), ammonium sulfate fractionation, and chromatography on Mono Q in the presence of the detergent. Its subunit composition was very similar to complex I
M Finel et al.
European journal of biochemistry, 226(1), 237-242 (1994-11-15)
Enzymically active subcomplexes were purified from bovine mitochondrial NADH:ubiquinone oxidoreductase (complex I) by sucrose-gradient centrifugation in the presence of detergents. These subcomplexes, named I lambda, IS, and I lambda S, catalyse ferricyanide and ubiquinone-1 (Q-1) reduction by NADH at similar
Eugenio Daviso et al.
Journal of the American Chemical Society, 133(42), 16754-16757 (2011-10-04)
Several techniques rely on electron-nuclear interactions to boost the polarization of nuclear spins in the solid phase. Averaging out of anisotropic interactions as a result of molecular tumbling strongly reduces the applicability of such hyperpolarization approaches in liquids. Here we
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