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Merck
CN

SML3801

Trospium chloride

≥98% (HPLC)

Synonym(s):

(1α,3β,5α)-3-[(hydroxydiphenylacetyl)oxy]spiro[8-azoniabicyclo[3.2.1]octane-8,1’-pyrrolidinium] chloride, Azoniaspiro(3α-benziloyloxynortropane-8,1′-pyrrolidine) chloride

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About This Item

Empirical Formula (Hill Notation):
C25H30NO3·Cl
CAS Number:
Molecular Weight:
427.96
UNSPSC Code:
12352200
NACRES:
NA.21
MDL number:
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Product Name

Trospium chloride, ≥98% (HPLC)

InChI key

RVCSYOQWLPPAOA-QKYUOBHYNA-M

assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 2 mg/mL, clear (Warmed)

storage temp.

-10 to -25°C

Quality Level

Biochem/physiol Actions

Peripheral muscarinic receptor antagonist
Trospium chloride is a peripheral muscarinic receptor antagonist that relaxes the smooth muscle in the bladder. It does ot cause central nervous system side effects typical for other drugs of its class. Trospium chloride is used for the treatment of overactive bladder.

Disclaimer

Hygroscopic

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Trospium chloride improves overactive bladder symptoms: a multicenter phase III trial
The Journal of Urology, 171(6 Pt 1), 2311-2315 (2004)
Cognitive Effects of Anticholinergic Load in Women with Overactive Bladder
Clinical Interventions in Aging, 15, 1493-1503 (2020)
Kelly Biastre et al.
The Annals of pharmacotherapy, 43(2), 283-295 (2009-02-06)
To review the pharmacology, pharmacokinetics, safety, and clinical application of trospium chloride for the management of overactive bladder (OAB). Clinical literature including both primary sources and review articles was accessed through MEDLINE, International Pharmaceutical Abstracts, and Cochrane databases from 1980

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