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40231

Sigma-Aldrich

十二烷基二甲基氧化胺 溶液

BioUltra, ~0.1 M in H2O

别名:

DDAO, LDAO, 月桂基二甲基氧化胺

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About This Item

经验公式（希尔记法）:
C14H31NO
CAS号:
1643-20-5
分子量:
229.40
Beilstein:
1769927
MDL號碼:
MFCD00002049
分類程式碼代碼:
12161900
PubChem物質ID:
57649943
NACRES:
NA.25

描述

non-ionic

品質等級

100

產品線

BioUltra

形狀

liquid

分子量

229.40 g/mol

濃度

~0.1 M in H2O

技術

PCR: suitable

雜質

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

折射率

n20/D 1.336

pH值

7.0-9.0 (25 °C, 0.1 M in H2O)

密度

0.996 g/mL at 20 °C

負離子痕跡

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

正離子痕跡

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

&lambda ；

0.1 M in H2O

紫外吸收

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

SMILES 字串

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

InChI 密鑰

SYELZBGXAIXKHU-UHFFFAOYSA-N

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其他說明

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.

象形圖

Corrosion
GHS05

訊號詞

Danger

危險聲明

H318,H412

危險分類

Aquatic Chronic 3 - Eye Dam. 1

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Faceshields, Gloves, Goggles

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
1340974V
1098606
1340974
015948/1
13334/1

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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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