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(Rac)-5-Carboxy desisopropyl tolterodine-d7

Stable Isotope

(Rac)-5-Carboxy desisopropyl tolterodine-d7 is a stable isotope-labeled version of (Rac)-5-Carboxy desisopropyl tolterodine, serving as a useful internal standard in quantitative analytical applications. This compound aids in the tracking and quantification of interactions in metabolic studies, particularly in pharmacokinetic investigations of anticholinergic drugs. Its deuterium labeling enhances sensitivity and accuracy in mass spectrometric detection, facilitating advanced research in drug metabolism and pharmacology.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	1189868-60-7
Applications	Stable Isotope
Formula	C₁₉H₁₇D₆NO₃
Molecular Weight	320.43
SMILES	C(CCNC(C([2H])([2H])[2H])C([2H])([2H])[2H])(C1=CC(C(O)=O)=CC=C1O)C2=CC=CC=C2

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.