跳转至内容
Merck
CN

86608

溴化四乙铵

suitable for ion pair chromatography, LiChropur™, ≥99.0%

别名:

四乙溴铵

登录 查看组织和合同定价。

选择尺寸

关于此项目

线性分子式:
(C2H5)4N(Br)
化学文摘社编号:
71-91-0
分子量:
210.16
UNSPSC Code:
41121813
NACRES:
NB.21
PubChem Substance ID:
329769472
EC Number:
200-769-4
Beilstein/REAXYS Number:
3563430
MDL number:
MFCD00011825
Assay:
≥99.0% (AT), ≥99.0%
Technique(s):
ion pair chromatography: suitable

主要文件

查看所有文档
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
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

100

InChI key

HWCKGOZZJDHMNC-UHFFFAOYSA-M

InChI

1S/C8H20N.BrH/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H/q+1;/p-1

SMILES string

[Br-].CC[N+](CC)(CC)CC

description

cationic

assay

≥99.0% (AT), ≥99.0%

form

crystals

quality

LiChropur™

technique(s)

ion pair chromatography: suitable

mp

285 °C (dec.) (lit.)

λ

10 % in H2O

UV absorption

λ: 240 nm Amax: 0.04, λ: 250 nm Amax: 0.03, λ: 260 nm Amax: 0.02, λ: 500 nm Amax: 0.02

suitability

corresponds to standard for filter test

正在寻找类似产品? 访问 产品对比指南

General description

将离子对试剂用作流动相添加剂可以确保反相HPLC色谱柱中离子和高极性物质的分离。流动相添加剂的纯度对其成功应用至关重要。Sigma-Aldrich拥有广泛的定制试剂，适用于各类阴离子（季铵盐和磷盐）和阳离子（链烷磺酸盐）的测定。所有流动相添加剂均专门针对现代反相高效液相色谱的需求经过严格测试：

Other Notes

Discover LiChropur™ 试剂最适于HPLC 或LC-MS分析

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

hcodes

H412

Hazard Classifications

Aquatic Chronic 3

存储类别

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCBR6501V

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

Min Shen et al.
Vascular pharmacology, 58(1-2), 64-70 (2012-07-24)
Evidence has indicated that resveratrol (Res) produces vasorelaxation and may decrease the coronary heart disease mortality. However, several pathways involved in the mechanism of vasorelaxation are still unclear. This study was designed, therefore, to test the probable ion channels or
Jayabalan Nirmal et al.
Experimental eye research, 116, 27-35 (2013-07-31)
The present study was conducted to test the hypothesis; OCT may be active from blood-to-vitreous for the uptake of its substrates. Ocular uptake of Tetraethylammonium (TEA) across blood ocular barriers and the tissue distribution was evaluated in vivo in New
Nanomechanics of cation-π interactions in aqueous solution.
Qingye Lu et al.
Angewandte Chemie (International ed. in English), 52(14), 3944-3948 (2013-03-02)
Lei Yang et al.
The Journal of general physiology, 140(5), 529-540 (2012-10-31)
We investigated the effects of changing extracellular K(+) concentrations on block of the weak inward-rectifier K(+) channel Kir1.1b (ROMK2) by the three intracellular cations Mg(2+), Na(+), and TEA(+). Single-channel currents were monitored in inside-out patches made from Xenopus laevis oocytes
Ling Xiao et al.
Circulation research, 112(10), 1310-1322 (2013-03-28)
A chromosomal haplotype producing cardiac overexpression of dipeptidyl peptidase-like protein-6 (DPP6) causes familial idiopathic ventricular fibrillation. The molecular basis of transient outward current (I(to)) in Purkinje fibers (PFs) is poorly understood. We hypothesized that DPP6 contributes to PF I(to) and
查看所有相关文献

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