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Merck
CN

M8902

Sigma-Aldrich

MES 半钠盐

≥98% (titration)

别名:

2-(N-吗啉基)乙磺酸 半钠盐, 4-吗啉乙磺酸 半钠盐

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关于此项目

经验公式(希尔记法):
C6H13NO4S·0.5Na
化学文摘社编号:
分子量:
206.73
MDL编号:
UNSPSC代码:
12161700
eCl@ss:
32129211
PubChem化学物质编号:
NACRES:
NA.25
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质量水平

方案

≥98% (titration)

表单

crystalline powder

杂质

≤8% water content (Karl Fischer)

有效pH范围

5.5-6.7

pKa 

6.1

溶解性

water: 500 mg/mL, clear, colorless

痕量阳离子

Pb: ≤5 ppm

SMILES字符串

[Na+].OS(=O)(=O)CCN1CCOCC1.[O-]S(=O)(=O)CCN2CCOCC2

InChI

1S/2C6H13NO4S.Na/c2*8-12(9,10)6-3-7-1-4-11-5-2-7;/h2*1-6H2,(H,8,9,10);/q;;+1/p-1

InChI key

KHQSUKMBWPKXOP-UHFFFAOYSA-M

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应用

MES hemisodium salt has been used as a buffer for the resuspension of carboxylated micelles. It has also been used as a buffer for the immobilization of antibacterial nisin peptides.

生化/生理作用

MES is one of the major Good′s buffers and is applicable in regulating the pH value in physiological experiments, reagent solutions and plant culture medium.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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K D Mahajan et al.
Nanoscale, 8(16), 8641-8649 (2016-04-07)
Nanoscale control of matter is critical to the design of integrated nanosystems. Here, we describe a method to dynamically control directionality of microtubule (MT) motion using programmable magnetic fields. MTs are combined with magnetic quantum dots (i.e., MagDots) that are
Kalpesh D Mahajan et al.
Journal of materials chemistry. B, 8(16), 3534-3541 (2019-12-24)
Fluorescent and magnetic materials play a significant role in biosensor technology, enabling sensitive quantification and separations with applications in diagnostics, purification, quality control, and therapeutics. Here, we present a magneto-fluorescent biosensor/separations platform consisting of quantum dots (QDs) and superparamagnetic iron
Atmospheric pressure plasma modified surfaces for immobilization of antimicrobial nisin peptides
Duday D, et al.
Surface and Coatings Technology, 218, 152-161 (2013)
Tomoko Kagenishi et al.
Frontiers in plant science, 7, 79-79 (2016-03-01)
In plants, growth of roots and root hairs is regulated by the fine cellular control of pH and reactive oxygen species (ROS). MES, 2-(N-morpholino)ethanesulfonic acid as one of the Good's buffers has broadly been used for buffering medium, and it
Vimala N Bharadwaj et al.
Tissue engineering. Part A, 26(13-14), 688-701 (2020-07-23)
The development of effective therapeutics for brain disorders is challenging, in particular, the blood-brain barrier (BBB) severely limits access of the therapeutics into the brain parenchyma. Traumatic brain injury (TBI) may lead to transient BBB permeability that affords a unique

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