DAU 5884 hydrochloride

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Cat.No. 2096 - DAU 5884 hydrochloride | C17H21N3O3.HCl | CAS No. 131780-48-8
Description: M3 receptor antagonist
Chemical Name: 8-Methyl-8-azabicyclo-3-endo[3.2.1]oct-3-yl-1,4-dihydro-2-oxo-3(2H)-quinazolinecarboxylic acid ester hydrochloride
Purity: ≥99% (HPLC)

Biological Activity

Selective muscarinic M3 receptor antagonist. In bovine tracheal smooth muscle, inhibits methacholine-dependent effects on cell proliferation and muscle contractility.

Compound Libraries

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Technical Data

M. Wt 351.83
Formula C17H21N3O3.HCl
Storage Desiccate at +4°C
Purity ≥99% (HPLC)
CAS Number 131780-48-8
PubChem ID 16759154
Smiles Cl.CN1[C@H]2CC[C@@H]1C[C@@H](C2)OC(=O)N1CC2=C(NC1=O)C=CC=C2

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

All Tocris products are intended for laboratory research use only.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
DMSO 35.18 100
water 17.59 50

Preparing Stock Solutions

The following data is based on the product molecular weight 351.83. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.84 mL 14.21 mL 28.42 mL
5 mM 0.57 mL 2.84 mL 5.68 mL
10 mM 0.28 mL 1.42 mL 2.84 mL
50 mM 0.06 mL 0.28 mL 0.57 mL

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Product Datasheets

Safety Datasheet


References are publications that support the products' biological activity.

Doods et al (1993) Characterization of muscarinic receptors in guinea-pig uterus. Eur.J.Pharmacol. 250 223 PMID: 8112383

Roffel et al (1993) Cholinergic contraction of the guinea pig lung strip is mediated by muscarinic M2-like receptors. Eur.J.Pharmacol. 250 267 PMID: 8112384

Gosens et al (2003) Muscarinic M3-receptors mediate cholinergic synergism of mitogenesis in airway smooth muscle. Am.J.Respir.Cell Mol.Biol. 28 257 PMID: 12540494

Gosens et al (2004) Muscarinic M3 receptor-dependent regulation of airway smooth muscle contractile phenotype. Br.J.Pharmacol. 141 943 PMID: 14993104

If you know of a relevant reference for DAU 5884 hydrochloride, please let us know.

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