主要文件

查看所有文档

40234

十二烷基二甲基氧化胺

Name: 十二烷基二甲基氧化胺
Brand: SIGMA

BioXtra, ≥99.0% (NT)

别名:

DDAO, LDAO, 月桂基二甲基氧化胺

登录查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:

CH₃(CH₂)₁₁N(O)(CH₃)₂

化学文摘社编号:

1643-20-5

分子量:

229.40

UNSPSC Code:

12161902

NACRES:

NA.26

PubChem Substance ID:

57649946

EC Number:

216-700-6

Beilstein/REAXYS Number:

1769927

MDL number:

MFCD00002049

技术服务

需要帮助？我们经验丰富的科学家团队随时乐意为您服务。

让我们为您提供帮助

Quality Level

200

description

non-ionic, sulfate (ICP): ≤ 50 mg/kg

product line

BioXtra

assay

≥99.0% (NT)

form

powder

mol wt

229.40 g/mol

technique(s)

protein quantification: suitable

impurities

≤0.03% peroxides (as H₂O₂)

CMC

1-2 mM

mp

132-133 °C (lit.)

anion traces

chloride (Cl^-): ≤100 mg/kg

cation traces

Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤100 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg

storage temp.

2-8°C

SMILES string

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

InChI

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

InChI key

SYELZBGXAIXKHU-UHFFFAOYSA-N

General description

N,N-二甲基十二烷基胺 N-氧化物是一种非变性两性离子表面活性剂，其临界胶束浓度（CMC）约为 1mm。它用于溶解蛋白质和研究大分子的构象和分子相互作用。

Application

N,N-二甲基十二烷基胺N-氧化物用于细胞裂解和细胞颗粒的重悬，以进行免疫印迹分析。

pictograms

GHS05,GHS07,GHS09

signalword

Danger

hcodes

H302,H315,H318,H410

pcodes

P264 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2

存储类别

11 - Combustible Solids

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Inhibition of ATP hydrolysis by thermoalkaliphilic F1Fo-ATP synthase is controlled by the C terminus of the epsilon subunit.

Stefanie Keis et al.

Journal of bacteriology, 188(11), 3796-3804 (2006-05-19)

The F(1)F(o)-ATP synthases of alkaliphilic bacteria exhibit latent ATPase activity, and for the thermoalkaliphile Bacillus sp. strain TA2.A1, this activity is intrinsic to the F(1) moiety. To study the mechanism of ATPase inhibition, we developed a heterologous expression system in

Hydrogen ion titration of alkyldimethylamine oxides by 13C and 1H NMR and conventional methods.

Rie Kakehashi et al.

Journal of colloid and interface science, 289(2), 498-503 (2005-08-23)

In the hydrogen ion titration of micelles, the degree of ionization of the micelle at a given pH has to be evaluated to obtain a pKa value of micelles (Ka being the proton dissociation constant) at the pH. We compared

Influence of N-dodecyl-N,N-dimethylamine N-oxide on the activity of sarcoplasmic reticulum Ca(2+)-transporting ATPase reconstituted into diacylphosphatidylcholine vesicles: efects of bilayer physical parameters.

J Karlovská et al.

Biophysical chemistry, 119(1), 69-77 (2005-10-15)

Sarcoplasmic reticulum Ca-transporting ATPase (EC 3.6.1.38) was isolated from rabbit white muscle, purified and reconstituted into vesicles of synthetic diacylphosphatidylcholines with monounsaturated acyl chains using the cholate dilution method. In fluid bilayers at 37 degrees C, the specific activity of

A 10,000-fold nuclear hyperpolarization of a membrane protein in the liquid phase via a solid-state mechanism.

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

NMR structures of the transmembrane domains of the α4β2 nAChR.

Vasyl Bondarenko et al.

Biochimica et biophysica acta, 1818(5), 1261-1268 (2012-03-01)

The α4β2 nicotinic acetylcholine receptor (nAChR) is the predominant heteromeric subtype of nAChRs in the brain, which has been implicated in numerous neurological conditions. The structural information specifically for the α4β2 and other neuronal nAChRs is presently limited. In this

查看所有相关文献

全球贸易项目编号

货号	GTIN
40234-25G	04061835541324
40234-5G	04061835515479

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持