EPPS 4-羟乙基哌嗪丙磺酸

CAS 16052-06-5 MFCD00006160

化学结构图

16052-06-5
SMILES: OCCN1CCN(CCCS(O)(=O)=O)CC1

化学属性

Mol. FormulaC9
Mol. Weight252
Melting Point237-239
TSCAYes
Density1.285
Stability对光敏感

别名和识别编码

Chemical NameEPPS
CAS Number16052-06-5
Alfabeta NameHYDROXYETHYLPIPERAZINYLPROPANESULFONICACID 34211[]()-------
MDL NumberMFCD00006160
Synonym 4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic acid 4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic acid; 3-[4-(2-Hydroxyethyl)-1-piperazine]propanesulfonic acid; N-(2-Hydroxyethyl)piperazine-N'-(3-propanesulfonic acid) 4-(2-羟乙基)-1-哌嗪丙磺酸 4-(2-羟乙基)-1-哌嗪丙磺酸 4-羟乙基哌嗪丙磺酸 N-(2-羟乙基)哌嗪-N′-(3-丙磺酸) HEPPS 4-羟乙基哌嗪丙磺酸 N-(2-羟乙基)哌嗪-N′-(3-丙磺酸)
Beilstein Registry Number3957385
EC Number240-198-8
PubChem Substance ID87570962
Reaxys-RN3957385
Chemical Name Translation4-羟乙基哌嗪丙磺酸
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分类

  • {SNA} Alphabetical, BioUltra Buffers, Zwitterionic, 生化试剂, 生物缓冲液
  • {SNA} Alphabetical, BioUltra Buffers, Biological Buffers, Zwitterionic
  • {SNA} BioPerformance Certified Buffers, Buffers / Buffer Salts, Buffers A to Z, Core Bioreagents, Good’s Buffers,

产品应用

  • HEPPS有很多相似于HEPES的特性。因为有高的缓冲范围，适合用于磷酸化反应，特别是Tricine不能使用的情况下。HEPPS可用于Folin蛋白检测中，但不能用于缩二脲检测

安全信息

Warnings IRRITANT
GHS Symbol
WGK Germany3
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。
  • P302+P350
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • P337+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
Hazard statements
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H315 Causes skin irritation 会刺激皮肤
RTECSTM2649130
Signal word Warning
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
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；
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
Storage condition 密封保存。 密封避光保存。 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - quail
DOSE/DURATION           : >316 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EESADV Ecotoxicology and Environmental Safety.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802)  V.1-    1977-  Volume(issue)/page/year:
   6,149,1982

其他信息

  • HEPPS is a biological buffer with a useful pH range of 7.3-8.7 and a pKa=8.0 at 25°C.

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. Heterocyclic Building Blocks 杂环合成砌块
  4. Heterocyclic Acids 杂环酸
  5. Piperazine Acids

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