产品名称

英文名称：CHES

同义词

N-Cyclohexyltaurine、103-47-9、CHES、2-(Cyclohexylamino)ethanesulfonic acid、2-(N-Cyclohexylamino)ethanesulfonic acid、2-Cyclohexylaminoethanesulfonic Acid、Ethanesulfonic acid, 2-(cyclohexylamino)-、2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID、Taurine, N-cyclohexy、2-(N-环己氨基)乙磺酸、CHES

产品性质

CAS编号：103-47-9

分子式：C8H17NO3S

分子量：207.29

Beilstein号：2967601

EC号：203-115-6

MDL号：MFCD00003835

PubChem编号：66898

别名：2-(N-环己氨基)乙磺酸|CHES

英文别名：N-Cyclohexyltaurine|103-47-9|CHES|2-(Cyclohexylamino)ethanesulfonic acid|2-(N-Cyclohexylamino)ethanesulfonic acid|2-Cyclohexylaminoethanesulfonic Acid|Ethanesulfonic acid, 2-(cyclohexylamino)-|2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID|Taurine, N-cyclohexy

规格或纯度：≥99.0%(T)

英文名称：CHES

应用：生物研究用Good's缓冲液中的成分

储存温度：充氩

运输条件：常规运输

产品介绍：CHES (2-(Cyclohexylamino)ethanesulfonic acid) is a zwitterionic N-substituted aminosulfonic acid. CHES is used as a buffer for studying pH-dependent processes in enzymology. The compound has been shown to have an unusually high affinity for the iodoacetate binding site of liver alcohol dehydrogenase. The compound, which has a has a pKa of 9.49 at 25°C, is useful for the pH 8.6-10.0 range.生物研究用Good's缓冲液中的成分CHES (2-(Cyclohexylamino)ethanesulfonic acid) is a zwitterionic N-substituted aminosulfonic acid. CHES is used as a buffer for studying pH-dependent processes in enzymology. The compound has been shown to have an unusually high affinity for the iodoacetate binding site of liver alcohol dehydrogenase. The compound, which has a has a pKa of 9.49 at 25°C, is useful for the pH 8.6-10.0 range.A zwitterionic buffering agent.

IUPAC Name：2-(cyclohexylamino)ethanesulfonic acid

INCHI：InChI=1S/C8H17NO3S/c10-13(11,12)7-6-9-8-4-2-1-3-5-8/h8-9H,1-7H2,(H,10,11,12)

InChi Key：MKWKNSIESPFAQN-UHFFFAOYSA-N

Canonical SMILES：C1CCC(CC1)NCCS(=O)(=O)O

Isomeric SMILES：C1CCC(CC1)NCCS(=O)(=O)O

WGK Germany：3

PubChem CID：66898

Reaxy-Rn：2967601

溶解性：Soluble in water (103.6 g/l) at 20 °C.

密度：1.23

敏感性：易吸潮

熔点：>300℃

象形图：

信号词：Danger

危险声明：H315 Causes skin irritationH318 Causes serious eye damageH317 May cause an allergic skin reaction

预防措施声明：P261,P280,P302+P352,P321,P501,P264,P272,P333+P313,P362+P364,P264+P265,P305+P354+P338,P317,P332+P317

个人防护装备：dust mask type N95 (US),Eyeshields,Gloves

产品包装