Trospium chloride

For research use only.

Catalog No.S2549

1 publication

Trospium chloride  Chemical Structure

CAS No. 10405-02-4

Trospium chloride is a competitive muscarinic cholinergic receptor antagonist.

Selleck's Trospium chloride has been cited by 1 publication

Purity & Quality Control

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Biological Activity

Description Trospium chloride is a competitive muscarinic cholinergic receptor antagonist.
AChR [1]



Solubility (25°C)

In vitro Water 86 mg/mL (200.95 mM)
Ethanol 42 mg/mL (98.14 mM)
DMSO 41 mg/mL (95.8 mM)

* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Chemical Information

Molecular Weight 427.96


CAS No. 10405-02-4
Storage powder
in solvent
Synonyms N/A
Smiles C1CC[N+]2(C1)C3CCC2CC(C3)OC(=O)C(C4=CC=CC=C4)(C5=CC=CC=C5)O.[Cl-]

In vivo Formulation Calculator (Clear solution)

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Molarity Calculator

Calculate the mass, volume or concentration required for a solution. The Selleck molarity calculator is based on the following equation:

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*When preparing stock solutions, please always use the batch-specific molecular weight of the product found on the via label and SDS / COA (available on product pages).

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Dilution Calculator

Calculate the dilution required to prepare a stock solution. The Selleck dilution calculator is based on the following equation:

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This equation is commonly abbreviated as: C1V1 = C2V2 ( Input Output )

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* When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / COA (available online).

The Serial Dilution Calculator Equation

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Definitions of molecular mass, molecular weight, molar mass and molar weight:

Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.

Molarity Calculator

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Clinical Trial Information

NCT Number Recruitment interventions Conditions Sponsor/Collaborators Start Date Phases
NCT02831231 Completed Drug: xanomeline tartrate|Drug: Trospium chloride Schizophrenia Karuna Therapeutics September 7 2016 Phase 1
NCT00863551 Completed Drug: Trospium Chloride Elderly|Pharmacokinetics|Overactive Bladder Allergan April 2009 Phase 4

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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AChR Signaling Pathway Map

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Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID