Direkt zum Inhalt
Merck
Alle Fotos(1)

Dokumente

W0641

Sigma-Aldrich

W-84 dibromide

≥98% (HPLC), solid

Synonym(e):

Hexamethylene-bis-[dimethyl-(3-phthalimidopropyl)ammonium]dibromide

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)

About This Item

Empirische Formel (Hill-System):
C32H44Br2N4O4
CAS-Nummer:
21093-51-6
Molekulargewicht:
708.52
MDL-Nummer:
MFCD00209827
UNSPSC-Code:
12352202
PubChem Substanz-ID:
24724665
NACRES:
NA.77

Assay

≥98% (HPLC)

Form

solid

Farbe

white

Löslichkeit

DMSO: ~11 mg/mL
H2O: insoluble

Lagertemp.

−20°C

SMILES String

[Br-].[Br-].C[N+](C)(CCCCCC[N+](C)(C)CCCN1C(=O)c2ccccc2C1=O)CCCN3C(=O)c4ccccc4C3=O

InChI

1S/C32H44N4O4.2BrH/c1-35(2,23-13-19-33-29(37)25-15-7-8-16-26(25)30(33)38)21-11-5-6-12-22-36(3,4)24-14-20-34-31(39)27-17-9-10-18-28(27)32(34)40;;/h7-10,15-18H,5-6,11-14,19-24H2,1-4H3;2*1H/q+2;;/p-2

InChIKey

DZRJZDQAGMZGGA-UHFFFAOYSA-L

Biochem./physiol. Wirkung

Potent allosteric modulator of M2 muscarinic acetylcholine receptors.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

A Christopoulos et al.
European journal of pharmacology, 355(1), 103-111 (1998-10-01)
Using the program Microsoft EXCEL, a spreadsheet was developed for constrained, simultaneous analysis of multiple datasets obtained from equilibrium binding experiments, according to an allosteric model of interaction. This approach was used to quantitate the interaction between the modulator (heptane-1,7-bis
Xi-Ping Huang et al.
Molecular pharmacology, 71(3), 759-768 (2006-11-30)
The 2nd outer loop (o2) of muscarinic acetylcholine receptors (mAChRs) contains a highly conserved cysteine residue that is believed to participate in a disulfide bond and is flanked on either side by epitopes that are critical to the binding of
K Jepsen et al.
Pharmacology & toxicology, 63(3), 163-168 (1988-09-01)
W84 (hexamethylene-bis-[dimethyl-(3-phthalimidopropyl)-ammonium bromide]) protects overadditively against an organophosphate-intoxication when applied in combination with atropine. Further experimental evidence led to the hypothesis that W84 exerted an allosteric effect on muscarinic acetylcholine receptors. In order to investigate the action of W84 on
F Leithäuser et al.
Pharmacology & toxicology, 67(4), 317-321 (1990-10-01)
The hexamethonium derivative W84 (hexamethylene-bis-[dimethyl-(3-phthalimidopropyl)-ammonium bromide]) combined with atropine has an overadditive protective action against organophosphorus intoxications. It affects allosterically the binding of (-) [3H]N-methylscopolamine [(3H]NMS) to muscarinic cholinoceptors. Because nicotinic receptors are involved in organophosphorus intoxications, the interaction of
C Tränkle et al.
Molecular pharmacology, 54(1), 139-145 (1998-07-11)
Muscarinic acetylcholine receptors bind allosteric modulators at a site apart from the orthosteric site used by conventional ligands. We tested in cardiac tissue whether modulator binding to ligand-occupied muscarinic M2 receptors is a preferential event that can be detected using
Alle zugehörigen Dokumente anzeigen

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.