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M5651

Supelco

Mepenzolate bromide

analytical standard

Synonym(s):

3-Hydroxy-1,1-dimethylpiperidinium bromide benzilate

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About This Item

Linear Formula:
C21H26NO3Br
CAS Number:
Molecular Weight:
420.34
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

format

neat

SMILES string

Br.C[N]1(C)CCCC(C1)OC(=O)C(O)(c2ccccc2)c3ccccc3

InChI

1S/C21H26NO3.BrH/c1-22(2)15-9-14-19(16-22)25-20(23)21(24,17-10-5-3-6-11-17)18-12-7-4-8-13-18;/h3-8,10-13,19,24H,9,14-16H2,1-2H3;1H

InChI key

FOPUTUUUOOOXQU-UHFFFAOYSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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G R Murray et al.
Journal of chromatography, 308, 143-151 (1984-06-08)
A new sensitive and selective capillary column gas chromatographic method for the anti-cholinergic agent glycopyrronium bromide in human plasma is described. The procedure involves preliminary ion-pair extraction of the drug into dichloromethane, followed by concentration and analysis of the ion-pair
R F Ochillo et al.
Research communications in chemical pathology and pharmacology, 36(3), 503-506 (1982-06-01)
The mydriatic effects of mepenzolate, a quarternary antimuscarinic agent, has been investigated and compared with those of atropine by pupillographic analysis in rabbits. The time-response curve for the onset of action for the agents (half-time, ca.5 min) was the same
C S Tsai et al.
Journal of ethnopharmacology, 45(3), 215-222 (1995-03-01)
In our attempt to isolate the pharmacologically active ingredients in the aqueous extracts of Mareya micrantha, we have selected the contractions of the longitudinal muscle of the isolated guinea-pig ileum preparation as a pharmacological marker to monitor retention of pharmacological
M Cohen-Armon et al.
Journal of cardiovascular pharmacology, 6(6), 1148-1155 (1984-11-01)
The possible interaction between the muscarinic receptor and the antiarrythmic drug amiodarone was studied physiologically in the guinea pig ileum, as well as by competition binding experiments in rat brain and cardiac tissues, using the highly specific tritiated muscarinic antagonist
C S Tsai et al.
Research communications in chemical pathology and pharmacology, 55(2), 275-278 (1987-02-01)
The responsiveness of the cholinergic receptor (ChR) of the longitudinal muscle of guinea-pig isolated ileum was characterized by determining the ED50 of acetylcholine (ACh) and pA2 of mepenzolate (MPZ) in tissues from animals of different ages. The ages of guinea

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