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Desethyl sildenafil-d3

Stable Isotope

Desethyl sildenafil-d3 is a deuterium-labeled derivative of desethyl sildenafil, designed as a stable isotope for analytical applications. This compound is utilized in pharmacokinetic studies and metabolic research to quantify the metabolism and distribution of sildenafil-related compounds in biological systems. Its stable isotope nature aids in the enhancement of mass spectrometry techniques for improved detection and analytical precision.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	1346603-75-5
Applications	Stable Isotope
Formula	C₂₀H₂₃D₃N₆O₄S
Molecular Weight	449.54
SMILES	CCCC1=NN(C)C2=C1NC(C3=CC(S(=O)(N4CCN(CC4)C([2H])([2H])[2H])=O)=CC=C3O)=NC2=O

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.