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2-(((3,5-Dimethylpyridin-2-yl)methyl)thio)-6-methoxy-1Hbenzodimidazole (esomeprazole impurity)-d3

Stable Isotope

2-(((3,5-Dimethylpyridin-2-yl)methyl)thio)-6-methoxy-1H-benzo[d]imidazole (esomeprazole impurity)-d3 is a stable isotope variant of 4-Desmethoxy Omeprazole sulfide. This compound serves as a key analytical standard for studying the metabolism and pharmacokinetics of proton pump inhibitors. Its unique deuterium labeling facilitates precise quantification in biological samples, making it valuable for drug development and efficacy studies in pharmacology and toxicology research.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	1794938-78-5
Applications	Stable Isotope
Formula	C₁₆H₁₄D₃N₃OS
Molecular Weight	302.41
Synonyms	4-Desmethoxy omeprazole sulfide-d3
SMILES	CC(C=C(C=N1)C)=C1CSC(NC2=C3)=NC2=CC=C3OC([2H])([2H])[2H]

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.