Fig. 1 · Structure
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Fexofenadine-d6
Stable Isotope
Fexofenadine-d6 is a stable isotope-labeled derivative of Fexofenadine, an antihistamine used to alleviate allergy symptoms. This deuterium-labeled compound is primarily utilized in pharmacokinetic studies and metabolic research to trace drug metabolism and distribution in biological systems. Its incorporation of deuterium allows for enhanced analytical specificity in mass spectrometry and other analytical techniques.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 548783-71-7 |
| Applications | Stable Isotope |
| Formula | C32H33D6NO4 |
| Molecular Weight | 507.69 |
| Synonyms | MDL-16455-d6; Terfenadine carboxylate-d6 |
| SMILES | OC(C1=CC=CC=C1)(C2=CC=CC=C2)C3CCN(CCCC(C4=CC=C(C(C(O)=O)(C([2H])([2H])[2H])C([2H])([2H])[2H])C=C4)O)CC3 |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
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.