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Calcium ionophore I

Selectophore, function tested, ≥99.0%

Synonyme(s) :

(−)-(R,R)-N,N′-Bis-[11-(ethoxycarbonyl)undecyl]-N,N′,4,5-tetramethyl-3,6-dioxaoctane-diamide, Diethyl N,N′-[(4R,5R)-4,5-dimethyl-1,8-dioxo-3,6-dioxaoctamethylene]bis(12-methylaminododecanoate), ETH 1001

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About This Item

Formule empirique (notation de Hill):
C38H72N2O8
Numéro CAS:
Poids moléculaire :
684.99
Numéro Beilstein :
2343275
Numéro CE :
Numéro MDL:
Code UNSPSC :
26111700
ID de substance PubChem :
Nomenclature NACRES :
NB.61

Qualité

for ion-selective electrodes
function tested

Niveau de qualité

Gamme de produits

Selectophore

Pureté

≥99.0% (HPLC)
≥99.0%

Chaîne SMILES 

CCOC(=O)CCCCCCCCCCCN(C)C(=O)CO[C@H](C)[C@@H](C)OCC(=O)N(C)CCCCCCCCCCCC(=O)OCC

InChI

1S/C38H72N2O8/c1-7-45-37(43)27-23-19-15-11-9-13-17-21-25-29-39(5)35(41)31-47-33(3)34(4)48-32-36(42)40(6)30-26-22-18-14-10-12-16-20-24-28-38(44)46-8-2/h33-34H,7-32H2,1-6H3/t33-,34-/m1/s1

Clé InChI

CJAONIOAQZUHPN-KKLWWLSJSA-N

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Description générale

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Application

Selected application examples
Calcium ionophore I (ETH 1001) was used in an experimental study, conducted to determine the intracellular and extracellular changes of calcium ions in hypoxia and ischemia in rat brain.

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Autres remarques

Used as ionophore in membrane electrodes for the determination of Ca2+-activities; Useful for transport studies in biological membranes

Informations légales

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves


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W. Simon et al.
Annals of the New York Academy of Sciences, 307, 52-52 (1978)
I A Silver et al.
The Journal of general physiology, 95(5), 837-866 (1990-05-01)
Changes in intra- and extracellular free calcium concentration were evaluated with ion-selective microelectrodes during periods of anoxia and ischemia in three different regions of intact rat brain. Recordings stable for at least 2 min and in most cases for 4-6
Rita I Jabr et al.
Pflugers Archiv : European journal of physiology, 468(11-12), 1945-1955 (2016-10-21)
Cardiac arrhythmias are associated with raised intracellular [Ca2+] and slowed action potential conduction caused by reduced gap junction (GJ) electrical conductance (Gj). Ventricular GJs are composed of connexin proteins (Cx43), with Gj determined by Cx43 phosphorylation status. Connexin phosphorylation is
P Caroni et al.
Biochimica et biophysica acta, 470(3), 437-445 (1977-11-01)
The effect of a synthetic neutral ligand on the Ca2+ permeability of several biological membranes has been investigated. The ligand had been previously shown to possess Ca2+ -ionophoric activities in artificial phospholipid membranes. The neutral ionophore is able to transport
N Abuaf et al.
Journal of allergy, 2012, 580873-580873 (2011-12-22)
Background. An in vitro basophil activation test, based on the detection of CD63 upregulation induced by NSAIDs, has been described. Its clinical significance remains controversial. Objectives. In patients with a history of nonallergic NSAID hypersensitivity, stratified according to the severity

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