产品名称

英文名称：MES sodium salt

同义词

71119-23-8、MES sodium salt、Sodium 2-Morpholinoethanesulfonate、4-Morpholineethanesulfonic acid, sodium salt、2-(N-Morpholino)ethanesulfonic acid sodium salt、MES (sodium salt)、sodium 2-(N-morpholino)ethanesulfonate、sodium 2-(4-morpholinyl)ethanesulfonate、MFC、MES 钠盐、美司纳、2-(N-吗啉基)乙磺酸 钠盐、4-吗啉乙磺酸 钠盐、2-吗啉乙磺酸钠

产品性质

CAS编号：71119-23-8

分子式：C6H12NO4SNa

分子量：217.22

Beilstein号：3765682

EC号：275-203-2

MDL号：MFCD00065473

PubChem编号：23673676

别名：MES 钠盐|美司纳|2-(N-吗啉基)乙磺酸 钠盐|4-吗啉乙磺酸 钠盐|2-吗啉乙磺酸钠

英文别名：71119-23-8|MES sodium salt|Sodium 2-Morpholinoethanesulfonate|4-Morpholineethanesulfonic acid, sodium salt|2-(N-Morpholino)ethanesulfonic acid sodium salt|MES (sodium salt)|sodium 2-(N-morpholino)ethanesulfonate|sodium 2-(4-morpholinyl)ethanesulfonate|MFC

规格或纯度：99%

英文名称：MES sodium salt

生化机理：缓冲剂。水溶液的工作pH范围5.5-6.7。用于细胞培养，电泳和毛细管电泳层析。

应用：A buffering agent used in biological and biochemical research including plant cell culture.

储存温度：2-8°C储存,充氩

运输条件：冰袋运输

产品介绍：产品介绍MES钠盐通常用作缓冲液。MES钠盐的有效 pH 范围为5.5至6.7。MES Sodium Salt (Sodium 2-Morpholinoethanesulfonate) is a zwitterionic N-substituted aminosulfonic acid known as a Good’s buffer, active in the pH range 6-8 with a pKa of 6.10 at 25°C. With a pKa value near physiological pH, it is not absorbed through cell membranes, and it is essentially transparent to UV light. MES is used as a running buffer for resolving very small proteins (ex 13 kDa) on bis-tris gels. Also used in cation-exchange chromatography and as a biological buffer in plant cell cultures. MES solutions can be prepared to the desired pH by titrating the free acid with sodium hydroxide.A buffering agent used in biological and biochemical research including plant cell culture.

IUPAC Name：sodium;2-morpholin-4-ylethanesulfonate

INCHI：InChI=1S/C6H13NO4S.Na/c8-12(9,10)6-3-7-1-4-11-5-2-7;/h1-6H2,(H,8,9,10);/q;+1/p-1

InChi Key：IRHWMYKYLWNHTL-UHFFFAOYSA-M

Canonical SMILES：C1COCCN1CCS(=O)(=O)[O-].[Na+]

Isomeric SMILES：C1COCCN1CCS(=O)(=O)[O-].[Na+]

WGK Germany：1

PubChem CID：23673676

Reaxy-Rn：3765682

溶解性：溶于water, 最高浓度 (mg/mL) 21.72, 最高浓度(mM) 100

敏感性：易吸潮，对热敏感

个人防护装备：Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

产品包装