成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

6-Maleimidocaproic acid

6-Maleimidocaproic acid Struktur
55750-53-3
CAS-Nr.
55750-53-3
Englisch Name:
6-Maleimidocaproic acid
Synonyma:
6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoic acid;EMCA;6-MALEIMIDOHEXANOIC ACID;6-(2,5-Dioxo-2H-pyrrol-1(5H)-yl)hexanoic acid;MalHex;Maleimide-(CH2)5-COOH;6-MaleimidocaproicAci;Mal-(CH2)5-COOH (EMCA);6-MALEIMIDOCAPROIC ACID;6-MaleiMidocapronic acid
CBNumber:
CB6300928
Summenformel:
C10H13NO4
Molgewicht:
211.21
MOL-Datei:
55750-53-3.mol

6-Maleimidocaproic acid Eigenschaften

Schmelzpunkt:
86-91 °C
Siedepunkt:
407.3±28.0 °C(Predicted)
Dichte
1.285±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
L?slichkeit
DMSO (Slightly), Ethyl Acetate (Slightly)
Aggregatzustand
Powder
pka
4.74±0.10(Predicted)
Farbe
White to pale yellow
Wasserl?slichkeit
Soluble in water, methanol, ethanol, dimethyl sulfoxide. Insoluble in ether.
Sensitive 
Moisture Sensitive
BRN 
1532405
InChIKey
WOJKKJKETHYEAC-UHFFFAOYSA-N
CAS Datenbank
55750-53-3(CAS DataBase Reference)
EPA chemische Informationen
1H-Pyrrole-1-hexanoic acid, 2,5-dihydro-2,5-dioxo- (55750-53-3)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 36/37/38-41-37/38
S-S?tze: 26-36-39
WGK Germany  3
10-21
HS Code  29251900
Bildanzeige (GHS) GHS hazard pictogramsGHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H318 Verursacht schwere Augensch?den. Schwere Augensch?digung Kategorie 1 Achtung GHS hazard pictogramssrc="/GHS05.jpg" width="20" height="20" /> P280, P305+P351+P338, P310
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P302+P352 BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen.

6-Maleimidocaproic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-S?tze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

Chemische Eigenschaften

White to yellow solid, powder, crystals or crystaline powder.

Definition

ChEBI: 6-Maleimidocaproic acid is a medium-chain fatty acid. It contains a maleimide group and a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

Application

6-Maleimidocaproic acid is a sulfhydryl reactive heterobifunctional crosslinking reagent. It can be widely used probe for introducing maleimides groups into biomolecules. A probe for thiol groups in proteins. Spacer Arm: 9.4 Angstroms. Probe for thiol groups (SH-groups) in membrane proteins.

Synthese

Maleic anhydride (29.4 g, 0.3 mol) and 6-aminocaproic acid (39.35 g, 0.3 mol) were refluxed in glacial acetic acid (900 mL) for 16 h. Acetic anhydride (30.6 g, 0.3 mol) was added dropwise over a period of 2 hand reflux was continued for 1 h. The acetic acid was removed under vacuum at 70 °C to yield yellow syrup which solidified. The material was chromatographed over silica using dichloromethane-methanol-acetic acid (100:5:1) affording a crystalline solid (6-Maleimidocaproic acid).
6-Maleimidocaproic acid

6-Maleimidocaproic acid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


6-Maleimidocaproic acid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 356)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shanghai Gubang New Materail Technology Co. LTD
21-51317962 +8618721305404
16728589@qq.com CHINA 272 58
Hebei Mojin Biotechnology Co., Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12795 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29791 60
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 32820 60
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29886 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
sales@sdzschem.com China 2930 58
Jinan Carbotang Biotech Co.,Ltd.
+8615866703830
figo.gao@foxmail.com China 8497 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Jinan Finer Chemical Co., Ltd
+86-531-88989536 +86-15508631887
sales@finerchem.com China 2964 58
Accela ChemBio Inc.
+1-858-6993322
info@accelachem.com United States 19902 58

55750-53-3()Verwandte Suche:


  • N-MALEOYL-6-AMINO-CAPROIC ACID
  • N-EPSILON-MALEIMIDOCAPROIC ACID
  • N-(5-CARBOXYPENTYL)MALEIMIDE
  • 6-Maleimidocaproic acid, N-(5-Carboxypentyl)maleimide, N-Maleoyl-6-aminocaproic acid
  • 6-Maleimidohexanoic acid,6-Maleimidocaproic acid, N-(5-Carboxypentyl)maleimide, N-Maleoyl-6-aminocaproic acid
  • Mal-(CH2)5-COOH (EMCA)
  • 2,5-Dihydro-2,5-dioxo-1H-pyrrole-1-hexanoic Acid
  • N-(5-Carboxy-n-pentyl)MaleiMide
  • ε-MaleiMidohexanoic Acid
  • 6-MaleiMidocapronic acid
  • EPSILON-MALEIMIDOCAPROIC ACID
  • 6-MALEIMIDOCAPROIC ACID
  • 6-MALEIMIDOCAPROIC ACID, 98+%
  • 6-Maleinimidocaproicacid
  • 6-MALEIMIDOHEXANOIC ACID DIHYDRATE
  • 6-Maleimidocaproic acid N-(5-Carboxypentyl)maleimide
  • 6-Maleimide hexanoic acid
  • EMCA 6-Maleimidocaproic acid
  • 6-Maleimidohexanoic acid 90% (GC)
  • 1H-Pyrrole-1-hexanoicacid, 2,5-dihydro-2,5-dioxo-
  • MalHex
  • Maleimide-(CH2)5-COOH
  • 6-MaleimidohexanoicAcid>
  • 6-MaleimidocaproicAci
  • 6-(2,5-dioxopyrrol-1-yl)hexanoic acid
  • EMCA
  • 6-MALEIMIDOHEXANOIC ACID
  • 6-(2,5-Dioxo-2H-pyrrol-1(5H)-yl)hexanoic acid
  • 6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoic acid
  • 6-maleimidylhexanoic acid
  • 6-Maleimidopropionic acid
  • 55750-53-3
  • Probe for thiol groups (SH-groups) in membrane proteins
  • Chiral Building Blocks
  • Asymmetric Synthesis
  • Carboxylic Acids
  • Organic Building Blocks
  • Maleimide Derivatives
  • Cross Linking Reagents
  • MTS & Sulfhydryl Active Reagents
  • ADCs
  • ADC Linker
Copyright 2019 ? ChemicalBook. All rights reserved