ChemicalBook Chinese  Japanese  Germany

ChemicalBook >> CAS DataBase List >> HEPES

HEPES

CAS No. 7365-45-9
Chemical Name: HEPES
Synonyms: HEPES;HEPES-ACID;HEPES BUFFER;hepesfreeacid;GOOD'S BUFFER;hepes solution;SELENIUM STAND;HEPES ULTRAPURE;HEPES, 1M solution;HEPES BUFFER PH 7.5
CBNumber: CB5408557
Molecular Formula: C8H18N2O4S
Formula Weight: 238.3
MOL File: 7365-45-9.mol
HEPES Property
Melting point : 234-238 °C
density : 1.07 g/mL at 20 °C
refractive index : n20/D 1.339
storage temp. : 2-8°C
solubility : H2O: 1 M at 20 °C, clear, colorless
form : powder
color : White
PH: 5.0-6.5 (1Maqueous solution)
pka: 7.5(at 25℃)
Water Solubility : Soluble
Merck : 14,4654
BRN : 883043
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents. Protect from moisture.
CAS DataBase Reference: 7365-45-9(CAS DataBase Reference)
EPA Substance Registry System: 1-Piperazineethanesulfonic acid, 4-(2-hydroxyethyl)-(7365-45-9)
Safety
Hazard Codes : Xi
Risk Statements : 36/37/38
Safety Statements : 24/25-22-36-26
WGK Germany : 1
RTECS : TL6809000
TSCA : Yes
HS Code : 29335995

HEPES Chemical Properties,Usage,Production

Chemical Properties
White crystalline powder
Uses
Non-toxic to cell. It is used as a hydrogen ion buffer, which can control the constant pH range for long term. The concentration is 10-50mmol/L. Generally, 20mmol/LHEPES in nutrient solution can get buffer ability.
Definition
ChEBI: A HEPES that is ethanesulfonate substituted by a 4-(2-hydroxyethyl)piperazin-4-ium-1-yl group at position 2.
Biological Activity
Multi purpose buffer used in biological research.
HEPES Preparation Products And Raw materials
Raw materials
Preparation Products
HEPES Suppliers      Global( 261)Suppliers     
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd. +86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19953 60
Henan DaKen Chemical CO.,LTD. +86-371-55541817
inquiry@dakenchem.com CHINA 1984 58
Suzhou yacoo science co.,Ltd 0512-81665519 816677969
0512-87182056 service2@yacoo.com.cn China 100 60
Nanjing Search Biotech Co., Ltd +86-25-85860978,81682922,13515111588,18905151602
+86-25-85860962 sales@searchbio.com.cn China 176 68
Spectrum Chemical Manufacturing Corp. 021-67601398-808
021-57711696 gduan@spectrumchina.net China 9334 60
Beijing Solarbio Science & Tecnology Co., Ltd. 010-56371205 56371220
010-56371282 solarbio@163.com China 3686 68
Shanghai Aladdin Bio-Chem Technology Co.,LTD 021-20337333/400-620-6333
021-50323701 sale@aladdin-e.com China 25125 65
Shanghai Worldyang Chemical Co.,Ltd. +86-21-56791066,56795766,56795797
+86-21-56795266 sales@worldyachem.com China 8776 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96831 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40403 62
 
7365-45-9(HEPES)Related Search:
2-Piperidinoethanol Hydroxyethyl starch Piperazine ASCORBICACID ACETIC ACID N-Aminoethylpiperazine HEPES SODIUM SALT: HYDRATE HEPES (D18) 2-(4-[(2-HYDROXYPHENOXY)ACETYL]PIPERAZIN-1-YL)ETHANESULFONIC ACID [4-(2-SULFO-ETHYL)-PIPERAZIN-1-YL]-ACETIC ACID HEPES HEMISODIUM,HEPES HEMISODIUM IN FOIL POUCHES,*TRU-ME ASURE CHEMI HEPES POTASSIUM 2-(4-[(3-HYDROXYPHENOXY)ACETYL]PIPERAZIN-1-YL)ETHANESULFONIC ACID OXO-[4-(2-SULFO-ETHYL)-PIPERAZIN-1-YL]-ACETIC ACID phosphoric acid 2-Ethylpiperazine 1-Ethylpiperazine 2-Hydroxyethanesulphonic acid
4-(2-hydroxyethyl)-1-piperazineethanesulfonicaci hepesfreeacid Good's Buffers 7365-45-9 4-(2-HYDROXYETHYL)-1-PIPERAZINEETHANESULFONIC ACID 4-(2-HYDROXYETHYL)PIPERAZINE-1-ETHANESULFONIC ACID Biochemicals and Reagents BioChemical BioChemika Ultra Biological Buffers 2-[4-(2-HYDROXYETHYL)-1-PIPERAZINE]ETHANESULFONIC ACID 2-[4-(2-HYDROXYETHYL)-1-PIPERAZINYL]ETHANESULFONIC ACID LABOTEST-BB LT00138109 LABOTEST-BB LT00233156 HEPES HEPES-ACID HEPES BUFFER HEPES BUFFERED SALINE HEPES BUFFER PH 7.5 HEPES BUFFER PH 8.0 GOOD'S BUFFER N-(2-HYDROXYETHYL)PIPERAZINE N-2-ETHANESULFONIC ACID N-2-HYDROXYETHYLPIPERAZINE-N'-2-ETHANESULFONIC ACID N-2-HYDROXYETHYLPIPERAZINE-N'-2-ETHANE SULPHONIC ACID Luminescent Compounds/Detection Molecular Biology Molecular Biology Reagents Solvents, Buffers and Reagents for Luminescence X-Ray Crystallography Protein Analysis Proteomics and Protein Expression Optimization Reagents N-(2-Hydroxyethyl)piper 4-(2-Hydroxyethyl)-1-piperazineethanesulphonic acid hepes buffer (1M) aseptically filled*endotoxin te HEPES buffer Solution hepes free acid molecular biology*reagent HEPES N-(2-Hydroxyethyl)piperazine-N-(2-ethanesulfonic acid) HEPES, 1M solution HEPES, Free Acid, MB Grade (1.12041) HEPES, Free Acid, ULTROL Grade HEPES, Molecular Biology Grade N-(2-Hydroxyethyl)piperazine-N-(2-ethanesulfonic acid), Molecular Biology Grade HEPES, Tissue Culture Tested N-(2-Hydroxyethyl)piperazine-N-(2-ethanesulfonic acid), Tissue Culture Tested 4-(2-hydroxyethyl)piperazin-1-ylethanesulphonic acid HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID HEPES BUFFER SOLUTION 1M IN WATER* HEPES FREE ACID 1M SOLUTION, BIOTECHNOLO HEPES FREE ACID SIGMAULTRA HEPES BUFFER (1M) ASEPTICALLY FILLED*END OTOXIN TEST HEPES FREE ACID, BIOTECHNOLOGY PERFORMANCE CERTIFIED HEPES, MOUSE EMBRYO TESTED HEPES IN FOIL POUCH, BIOTECHNOLOGY PERFO HEPES 2-[4-(2-HYDROXYETHYL)-1-PIPERAZINYL]ETHANESULFONIC ACID MOLECULAR BIOLOGY GRADE HEPES 2-[4-(2-HYDROXYETHYL)-1-PIPERAZINYL]ETHANESULFONIC ACID 99+% N-(2-HYDROXYETHYL)-PIPERAZINE-N'-2-ETHANESULFONIC ACID(4-(2-HYDROXYETHYL)PIPERAZINE-1-ETHANESULFONIC ACID(HEPES-ACID)) Hepes,FreeAcid(N-[2-Hydroxyethyl]Piperaz 1-HeptaneSulfonicAcidSod.SaltGr N-(2-Hydroxyethyl)Piperazine-N'-(3-EthanesulfonicAcid)
Copyright 2017 © ChemicalBook. All rights reserved