PeptideDB

Demecarium Bromide

CAS: 56-94-0 F: C32H52Br2N4O4 W: 716.59

Demecarium Bromide (BC-48) is a potent cholinesterase inhibitor, with an apparent affinity (Kiapp) of 0.15 μM. Demecari
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Bioactivity Demecarium Bromide (BC-48) is a potent cholinesterase inhibitor, with an apparent affinity (Kiapp) of 0.15 μM[1]. Demecarium Bromide (BC-48) is used as a glaucoma agent[2].
Target Kiapp: 0.15 μM (Cholinesterase)
In Vivo Demecarium Bromide (0.125 and 0.5%) causes long-term miosis and decreases intraocular pressure (IOP) in beagles with both normotensive eyes and inherited glaucoma[1].
Name Demecarium Bromide
CAS 56-94-0
Formula C32H52Br2N4O4
Molar Mass 716.59
Appearance Solid
Transport Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Reference [1]. Brown JH, et al. Activation and blockade of cardiac muscarinic receptors by endogenous acetylcholine and cholinesterase inhibitors. J Pharmacol Exp Ther. 1982 Oct;223(1):20-4. [2]. Gum GG, et al. Effect of topically applied demecarium bromide and echothiophate iodide on intraocular pressure and pupil size in beagles with normotensive eyes and beagles with inherited glaucoma. Am J Vet Res. 1993 Feb;54(2):287-93.