Tolterodine Tartrate Powder

Tolterodine Tartrate is a selective muscarinic receptor antagonist developed for laboratory research of bladder detrusor contraction signal regulation. Its distinctive chiral diaryl propylamine backbone is widely used to prepare smooth muscle cell incubation medium to build in-vitro bladder tissue models. Researchers adopt this raw powder to investigate binding affinity against M2/M3 muscarinic receptor subtypes, establish cell models of overactive bladder, conduct pH-dependent stability tests, and assess its potential as an intermediate for oral urological solid formulations.
When stored in sealed dry, dim-light containers at room temperature, this high-purity powder maintains stable physicochemical properties inside urological simulation buffer matrices, serving as reliable reference substance for receptor binding assays and pH-triggered degradation research. It fits early-stage oral solid formulation screening and structural modification exploration of antimuscarinic chiral molecules.

•In-vitro Muscarinic Receptor Competitive Binding Assay Acts as test agent inside cell incubation systems to evaluate antagonistic activity targeting muscarinic receptor subtypes during urological pharmacological screening.
•pH-dependent Degradation Kinetic Research

Serves as certified reference substance to track degradation byproduct formation under variable pH and thermal conditions within cell-free buffered reaction systems.

•Chemical Scaffold for Antimuscarinic Chiral Derivative Synthesis

Provides validated core chemical skeleton for organic chemistry labs to synthesize chiral derivatives and explore structure-activity relationships for novel urological lead compounds.
•Preparation of Buffered Bladder Smooth Muscle Cell Culture Medium

Soluble in methanol and weak acidic aqueous buffer systems. It can be blended with physiological salts to prepare multi-component working buffers for urological cell pharmacology research.