N-Cyclohexyltaurine 2-环己胺基乙磺酸

CAS 103-47-9 MFCD00003835

化学结构图

103-47-9
SMILES: O=S(=O)(O)CCNC1CCCCC1

化学属性

Mol. FormulaC8H17NO3S
Mol. Weight207.29
Density1.23
Melting Point300°C
TSCAYes
SolubilitySoluble in water (103.6 g/l) at 20 °C.
Stability易吸潮

别名和识别编码

Chemical NameN-Cyclohexyltaurine
CAS Number103-47-9
EC Number203-115-6
Beilstein Registry Number2967601
MDL NumberMFCD00003835
Synonym CHES {LY} CHES {} {LY} CHES {} {} {LY} CHES {} {} {} {LY} CHES {} {} {} {} {LY} CHES {} {} {} {} {} {LY} CHES {} {} {} {} {} {} {LY} CHES {} {} {} {} {} {} {} {LY} CHES {} {} {} {} {} {} {} {} {LY} CHES {} {} {} {} {} {} {} {} {} {LY} CHES {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} CHES {} {} {} {} {} {} {} {} {} {} {} {LY} CHES {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} CHES {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} CHES {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} CHES {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} CHES {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} CHES {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} CHES {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} CHES {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
PubChem Substance ID66898
Merck Number14,2055
Reaxys-RN2967601
Chemical Name Translation2-环己胺基乙磺酸
LabNetwork Molecule IDLN00191037
InChIInChI=1S/C8H17NO3S/c10-13(11,12)7-6-9-8-4-2-1-3-5-8/h8-9H,1-7H2,(H,10,11,12)
Canonical SMILESO=S(CCNC1CCCCC1)(O)=O
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分类

  • {SNA} Biochemicals and Reagents, Biological Buffers, Buffers A to Z,
  • {SNA} BioXtra Buffers, Buffers A to Z, Good’s Buffers, 生化试剂, 生物缓冲液
  • {SNA} BioXtra Buffers, Biochemicals and Reagents, Biological Buffers, Buffers A to Z, Good’s Buffers
  • {SNA} Biological Buffers, Buffers A to Z, Good’s Buffers
  • {SNA} Alphabetical, BioUltra Buffers, Biochemicals and Reagents, Biological Buffers
  • {SNA} BioXtra Buffers, Biochemicals and Reagents, Biological Buffers, Buffers A to Z, Good’s Buffers
  • {SNA} Biochemical
  • {SNA} BioXtra Buffers, Biochemicals and Reagents, Buffers A to Z, Good’s Buffers, 生物

产品应用

  • 生物研究用Good's缓冲液中的成分

相关文献及参考

  • Biological buffer, pKa = 9.3 at 20o: Biochemistry, 5, 467 (1966).
  • Merck:14,2055

安全信息

Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
Risk Statements
  • R36 Irritating to eyes 刺激眼睛
Precautionary statements
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P305+P351+P338
  • P337+P313
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard statements
  • H319 Causes serious eye irritation 严重刺激眼睛
Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture Hygroscopic Store at RT. {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {LY}
Hazard Codes Xi

其他信息

  • TCI Shanghai:2-环己氨乙烷磺酸[生物研究用Good's缓冲液中的成分] 2-Cyclohexylaminoethanesulfonic Acid [Good's buffer component for biological research],>;99.0%(T)(103-47-9)
  • 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.
  • 用途一:生物缓冲剂
  • Acros Organics:2-(N-环己氨基)乙磺酸 CHES, for biochemistry, 98+%(103-47-9)
  • 图谱信息:2-环己胺基乙磺酸(103-47-9)红外图谱(IR1) 2-环己胺基乙磺酸(103-47-9)质谱(MS) 2-环己胺基乙磺酸(103-47-9)红外图谱(IR2) 2-环己胺基乙磺酸(103-47-9)核磁图( 13 CNMR)
  • F:3
  • Alfa Aesar:2-(N-环己氨基)乙磺酸,99% CHES, 99%(103-47-9)
  • 2-环己胺基乙磺酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw020015 N-2-环已胺基乙磺酸（CHES） 100g 180元 2011/04/16 C0920 2-环己胺基乙磺酸[生物研究用Good's缓冲液中的成分] 2-Cyclohexylaminoethanesulfonic Acid [Good's buffer component for biological research] 25G 391元 2010/06/21 208180250 2-环己胺基乙磺酸 CHES 98+%, for biochemistry 25 GR 321元
  • MOL 文件:103-47-9.mol
  • 敏感性:Hygroscopic
  • 海关编码:29213099
  • 外观性质:白色结晶粉末。熔点：≥300℃pH range 8.6 - 10.0 pKa (25 °C) 9.3
  • MSDS 信息:CHES(103-47-9).msds
  • Sigma Aldrich:103-47-9(sigmaaldrich)

系列性分类

  1. Life Science 生命科学
  2. Biological Buffers 生理缓冲剂
  3. Buffers A to Z - Biological Buffers
  1. Life Science 生命科学
  2. Biological Buffers 生理缓冲剂
  3. BioUltra Buffers - Biological Buffers
  1. Life Science 生命科学
  2. Biological Buffers 生理缓冲剂
  3. BioUltra Buffers - Biological Buffers
  4. Alphabetical - BioUltra Buffers
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfonic/Sulfinic Acids 磺酸/亚磺酸

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