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N-(2-羟乙基)哌嗪-N'-2-乙烷磺酸 | 7365-45-9

N-(2-羟乙基)哌嗪-N'-2-乙烷磺酸
HEPES
7365-45-9
C8H18N2O4S
238.3045
如需查看该化合物的详细结构式,mol文件,smile,InChi 请点击:N-(2-羟乙基)哌嗪-N'-2-乙烷磺酸结构式
23831
简介
HEPES 是一种非挥发的两性离子化学缓冲剂,广泛应用于细胞培养。HEPES 在 pH 值为 6.8 至 8.2 时为有效的缓冲液。HEPES 也是溶酶体生物发生的有效诱导剂。
名称和标识符
MDL MFCD00006158
InChIKey JKMHFZQWWAIEOD-UHFFFAOYSA-N
Inchi 1S/C8H18N2O4S/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14/h11H,1-8H2,(H,12,13,14)
SMILES S(C([H])([H])C([H])([H])N1C([H])([H])C([H])([H])N(C([H])([H])C([H])([H])O[H])C([H])([H])C1([H])[H])(=O)(=O)O[H]
BRN 883043
别名信息
- 中文别名 -
  • N-(2-羟乙基)哌嗪-N'-2-乙烷磺酸
  • 2-[4-(羟乙基)-1-哌嗪基]乙磺酸
  • N-(2-羟乙基)哌嗪-N'-乙烷磺酸
  • 4-羟乙基哌嗪乙磺酸
  • 4-(2-羟乙基)-1-哌嗪乙磺酸
  • N-2-羟乙基哌嗪-N'-2-乙磺酸(HEPES)
  • 羟乙基哌嗪乙磺酸
  • 2-[4-(2-羟乙基)-1-哌嗪乙烷]磺酸
  • N-2-羟乙基哌嗪-N'-2-乙磺酸
  • 2-[4-(2-羟乙基)-1-哌嗪基]乙磺酸[生物研究用Good's缓冲液中的成分]
  • 2-[4-(2-羟乙基)-1-哌嗪基]乙磺酸
  • 4-(2-羟乙基)-1-哌嗪乙烷磺酸
  • 4-(2-羟乙基)哌嗪-1-乙磺酸
  • 4-羟乙基哌嗪乙磺酸,BR
  • 4-羟乙基哌嗪乙磺酸,进分
  • HEPES N-2-羟乙基哌嗪-N’-2-乙基磺酸
  • HEPES缓冲盐
  • HEPES缓冲液
  • HEPES羟乙基哌嗪乙磺酸
  • N-(2-羟乙基)哌嗪-N'-(2-乙磺酸)
  • N-(2-羟乙基)哌嗪-N-(2-乙磺酸)
  • N-(2-羟乙基)哌嗪-N''-2-乙烷磺酸
  • N-(2-羟乙基)哌嗪-N'-2-乙烷磺酸,HEPES
  • N-(2-羟乙基)哌嗪-N'-2-乙烷磺酸原药
  • N-2-羟乙基哌嗪-N''-2-乙磺酸
  • N-2-羟乙基哌嗪-N-2-乙磺酸钠盐
  • 缓冲剂N-(2-羟乙基)哌嗪-N'-2-乙烷磺酸
  • 4-(2-羟乙基)-1-哌嗪基]乙磺酸
  • 4-羟乙
  • N-(2-羟乙基)哌嗪-N -乙烷磺酸
  • N-(2-羟乙基)哌嗪-N’-2-乙烷磺酸
  • N-(2-羟乙基)哌嗪-N-2-乙烷磺酸
  • 羟乙基哌嗪乙磺酸,4-(2-羟乙基)-1-哌嗪乙磺酸,N-(2-羟乙基)哌嗪-N'-2-乙烷磺酸
  • 羟乙基哌嗪乙硫磺酸
  • 生物技术级
  • N-(2-羟乙基)哌嗪-N′-(2-乙磺酸)
  • 羟乙基哌嗪乙磺酸(HEPES)
  • 羟乙基哌嗪乙烷磺酸
  • HEPES溶液(1mol/L,pH6.8-8.0)无菌
  • HEPES粉剂(1mol/L,Free Acid)
  • HEPES缓冲液(1×HCMF,无钙镁)
  • HEPES缓冲液(10×HCMF,无钙镁)
  • DNA级HEPES溶液
- 英文别名 -
  • 2-(4-(2-Hydroxyethyl)piperazin-1-yl)ethanesulfonic acid
  • HEPES
  • 2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid
  • hepes free acid molecular biology*reagent
  • 4-(2-Hydroxyethyl)-1-piperazineethanesulphonic acid
  • hepes buffer (1M) aseptically filled*endotoxin te
  • HEPES, Free Acid, ULTROL Grade
  • HEPES, 1M solution
  • HEPES, Free Acid, MB Grade (1.12041)
  • HEPES N-(2-Hydroxyethyl)piperazine-N-(2-ethanesulfonic acid)
  • HEPES, Tissue Culture Tested N-(2-Hydroxyethyl)piperazine-N-(2-ethanesulfonic acid), Tissue Culture Tested
  • HEPES, Molecular Biology Grade N-(2-Hydroxyethyl)piperazine-N-(2-ethanesulfonic acid), Molecular Biology Grade
  • HEPES buffer Solution
  • HEPES free acid
  • 4-(2-hydroxyethyl)-1-piperazineethanesulfonicaci
  • 4-(2-HYDROXYETHYL)-1-PIPERAZINEETHANESULFONIC ACID
  • 4-(2-HYDROXYETHYL)PIPERAZINE-1-ETHANESULFONIC ACID
  • 2-[4-(2-HYDROXYETHYL)-1-PIPERAZINYL]ETHANESULFONIC ACID
  • 4-(2-hydroxyerhyl)piperazine-1-erhanesulfonic acid
  • 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research]
  • 2-[4-(2-Hydroxyethyl)piperazin-4-ium-1-yl]ethanesulfonate
  • HEPES 2-[4-(2-HYDROXYETHYL)-1-PIPERAZINYL]ETHANESULFONIC ACID, MOLECULAR BIOLOGY GRADE
  • 2Na
  • EIT hydrobromide
  • GOOD'S BUFFER
  • HEPES BUFFER PH 8.0
  • hepes solution
  • HEPES.1
  • N-2-Hydroxyethylpiperazine-N'-2-ethanesulfonic acid
  • 4-(2-Hydroxyethyl)-1-piperazineethanesulphonic acidacid)
  • Hydroxyethylpiperazine Ethane Sulfonic Acid
  • 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid
  • 1-Piperazineethanesulfonic acid, 4-(2-hydroxyethyl)-
  • Monosodium Salt, HEPES
  • 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
  • 4-(2-Hydroxyethyl)-1-piperazineethane sulfonic acid
  • N-2-Hydroxyethylpiperazine-N'-ethanesulfonate
  • N-2
  • 2-(4-(2-hydroxyethyl)piperazinyl)ethanesulfonic acid (HEPES)
  • 2-(4-(2-hydroxyethyl)piperazinyl)ethanesulfonic acid (HEPES)
  • BCP06984
  • BCP06984
  • F20297
  • F20297
  • EC 230-907-9
  • EC 230-907-9
  • 4-(2-Hydroxyethyl)-1-piperazineethane sulphonic acid
  • 4-(2-Hydroxyethyl)-1-piperazineethane sulphonic acid
  • NS00004939
  • NS00004939
  • 4-(2-hydroxylethyl)piperazine-1-ethanesulfonic acid
  • 4-(2-hydroxylethyl)piperazine-1-ethanesulfonic acid
  • HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID [INCI]
  • HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID [INCI]
  • HEPES buffered saline
  • HEPES buffered saline
  • NSC 166663
  • NSC 166663
  • DTXSID5040382
  • DTXSID5040382
  • Z1335657480
  • Z1335657480
  • HEPES [MI]
  • HEPES [MI]
  • 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonic acid
  • 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonic acid
  • Hepes,4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid
  • Hepes,4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid
  • HEPES, >=99.0% (T)
  • HEPES, >=99.0% (T)
  • A837886
  • A837886
  • MFCD00006158
  • MFCD00006158
  • 2-[4-(2-hydroxyethyl)-1-piperazinyl]ethane sulfonic acid
  • 2-[4-(2-hydroxyethyl)-1-piperazinyl]ethane sulfonic acid
  • F0001-1858
  • F0001-1858
  • HEPES, anhydrous, free-flowing, Redi-Dri(TM), >=99.5%
  • HEPES, anhydrous, free-flowing, Redi-Dri(TM), >=99.5%
  • 5-23-02-00379 (Beilstein Handbook Reference)
  • 5-23-02-00379 (Beilstein Handbook Reference)
  • EINECS 230-907-9
  • EINECS 230-907-9
  • BP-31246
  • BP-31246
  • HEPES-buffered saline, pH 7.0 (2X for transfection)
  • HEPES-buffered saline, pH 7.0 (2X for transfection)
  • H0396
  • H0396
  • 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid, HEPES, N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid)
  • 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid, HEPES, N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid)
  • HEPES, >=99.0%
  • HEPES, >=99.0%
  • 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic acid #
  • 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic acid #
  • 203805-87-2
  • 203805-87-2
  • N-2-Hydroxyethylpiperazine-N-2-ethanesulfonic acid
  • N-2-Hydroxyethylpiperazine-N-2-ethanesulfonic acid
  • 7365-45-9
  • 7365-45-9
  • 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid
  • hepes (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid)
  • 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid
  • HEPES, BioPerformance Certified, >=99.5% (titration), cell culture tested
  • hepes (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid)
  • N-2-Hydroxyethylpiperazine-N'-ethanesulfonic acid
  • HEPES, BioPerformance Certified, >=99.5% (titration), cell culture tested
  • N-2-Hydroxyethylpiperazine-N'-ethanesulfonic acid
  • hepes, 99.5%
  • AKOS001696205
  • hepes, 99.5%
  • AKOS001696205
  • N-2 hydroxyethylpiperazine-N-2-ethane-sulfonic acid
  • HEPES, dry powder
  • N-2 hydroxyethylpiperazine-N-2-ethane-sulfonic acid
  • BRN 0883043
  • HEPES, dry powder
  • RWW266YE9I
  • BRN 0883043
  • 4-(2-hydroxyethyl)-1-piperazine ethanesulfonate
  • RWW266YE9I
  • AMY23345
  • 4-(2-hydroxyethyl)-1-piperazine ethanesulfonate
  • N-2-HYDROXYETHYLPIPERAZINE N'-2'-ETHANESULPHONIC ACID
  • AMY23345
  • N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid)
  • N-2-HYDROXYETHYLPIPERAZINE N'-2'-ETHANESULPHONIC ACID
  • 4-(2-Hydroxyethyl)-1-piperazineethane sulfonate
  • N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid)
  • N-2-Hydroxyethylpiperazino-N'-2-ethanesulfonic acid
  • 4-(2-Hydroxyethyl)-1-piperazineethane sulfonate
  • 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid (GMP)
  • N-2-Hydroxyethylpiperazino-N'-2-ethanesulfonic acid
  • HEPES, Pharmaceutical Secondary Standard
  • Certified Reference Material
  • 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid (GMP)
  • HeBES
  • HEPES, Pharmaceutical Secondary Standard
  • Certified Reference Material
  • NSC166663
  • HeBES
  • EN300-100251
  • NSC166663
  • TVZ 7
  • WAS 13
  • NSC 166663
  • EN300-100251
  • HEPES, BioXtra, suitable for mouse embryo cell culture, >=99.5% (titration)
  • TVZ 7
  • WAS 13
  • NSC 166663
  • HEPES, BioXtra, suitable for mouse embryo cell culture, >=99.5% (titration)
  • 2-(4-(2-Hydroxyethyl)piperazin-1-yl)ethane-1-sulfonic acid
  • 2-(4-(2-Hydroxyethyl)piperazin-1-yl)ethane-1-sulfonic acid
  • 4-(2-Hydroxyethyl)piperazine-1-(2-ethanesulfonic acid)
  • 4-(2-Hydroxyethyl)piperazine-1-(2-ethanesulfonic acid)
  • HEPES, biochemical grade
  • HEPES, biochemical grade
  • CS-0015167
  • CS-0015167
  • 4-(2-hydroxyethyl)-1-piperazine ethanesulphonic acid
  • 4-(2-hydroxyethyl)-1-piperazine ethanesulphonic acid
  • HEPES, BioXtra, pH 5.0-6.5 (1 M in H2O), >=99.5% (titration)
  • HEPES, >=99.5% (titration)
  • HEPES, BioXtra, pH 5.0-6.5 (1 M in H2O), >=99.5% (titration)
  • HEPES, >=99.5% (titration)
  • HEPES (D18)
  • HEPES (D18)
  • N-2-Hydroxyethylpiperazine-N-ethane sulfonic acid
  • N-2-Hydroxyethylpiperazine-N-ethane sulfonic acid
  • HEPES, NIST SRM 2181
  • FT-0767998
  • HEPES, NIST SRM 2181
  • hydroxyethylpiperazine ethane sulfonic acid
  • FT-0767998
  • 4-(2-Hydroxyethyl)piperazin-1-ylethanesulphonic acid
  • hydroxyethylpiperazine ethane sulfonic acid
  • 4-(2-Hydroxyethyl)piperazin-1-ylethanesulphonic acid
  • 2-(4-(2-Hydroxyethyl)piperazin-1-yl)ethanesulfonicacid
  • 2-(4-(2-Hydroxyethyl)piperazin-1-yl)ethanesulfonicacid
  • J-521424
  • J-521424
  • HEPES, BioUltra, for molecular biology, >=99.5% (T)
  • HEPES, BioUltra, for molecular biology, >=99.5% (T)
  • Prestwick_256
  • Prestwick_256
  • 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic acid
  • 2-[4-(2-hydroxyethyl)-1-piperazinyl] ethanesulfonic acid
  • 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic acid
  • 15(R)-hydroperoxy-EPE
  • 2-[4-(2-hydroxyethyl)-1-piperazinyl] ethanesulfonic acid
  • N-2-Hydroxyethylpiperazine N',2'-ethanesulfonic acid
  • 15(R)-hydroperoxy-EPE
  • BS-17486
  • N-2-Hydroxyethylpiperazine N',2'-ethanesulfonic acid
  • CHEMBL1232545
  • BS-17486
  • UNII-RWW266YE9I
  • CHEMBL1232545
  • HEPES-buffered saline, pH 6.5 (5X)
  • UNII-RWW266YE9I
  • HY-D0857
  • HEPES-buffered saline, pH 6.5 (5X)
  • Epitope ID:190604
  • HY-D0857
  • 4-(2-Hydroxyethyl)-1-piperazineethane sulphonate
  • 1d1p
  • Epitope ID:190604
  • CHEBI:42334
  • 4-(2-Hydroxyethyl)-1-piperazineethane sulphonate
  • NSC-166663
  • 1d1p
  • HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID [II]
  • CHEBI:42334
  • 1dg9
  • NSC-166663
  • Q418359
  • HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID [II]
  • FT-0629149
  • 1dg9
  • s6831
  • Q418359
  • 4-(2-hydroxyethyl)-1-piperazine ethanesulphonate
  • FT-0629149
  • (4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid
  • s6831
  • HEPES, Vetec(TM) reagent grade, 99.5%
  • 4-(2-hydroxyethyl)-1-piperazine ethanesulphonate
  • n-(2-hydroxyethyl)-piperazine-n'-ethanesulfonic acid
  • (4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid
  • 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid
  • HEPES, Vetec(TM) reagent grade, 99.5%
  • n-(2-hydroxyethyl)-piperazine-n'-ethanesulfonic acid
  • 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid
  • 4-(2-Hydroxyethyl)-1-piperazine ethanesulfonic acid(HEPES FREE ACID)
  • DNA-Grade HEPES Solution
物化性质
实验特性
LogP -0.55930
PSA 89.46000
Merck 4654
折射率 n20/D 1.339
水溶性 溶解
沸点 No data available
熔点 234-238 ºC
闪点 No data available
溶解度 H2O: 1 M at 20 °C, clear, colorless
浓度 1 M
颜色与性状 白色粉末
PH值 5.0-6.5 (1Maqueous solution)
稳定性 Stable. Combustible. Incompatible with strong oxidizing agents. Protect from moisture.
溶解性 可溶于水
酸度系数(pKa) 7.5(at 25℃)
密度 1.07 g/mL at 20 °C
计算特性
精确分子量 238.09900
氢键供体数量 2
氢键受体数量 6
可旋转化学键数量 5
同位素质量 238.09872823g/mol
重原子数量 15
复杂度 267
同位素原子数量 0
确定原子立构中心数量 0
不确定原子立构中心数量 0
确定化学键立构中心数量 0
不确定化学键立构中心数量 0
共价键单元数量 1
疏水参数计算参考值(XlogP) -4
互变异构体数量
表面电荷 0
拓扑分子极性表面积 89.5
国际标准相关数据
EINECS 230-907-9
海关数据
海关编码 29335995
海关数据

中国海关编码:

29335995
生产方法和用途
用途 本品是一种氢离子缓冲剂,能较长时间控制恒定的pH范围。
相关文献
专业数据库参考
PubChemId 23831
参考资料
Reaxys RN 883043
Beilstein 883043
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