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N-Desmethyl Topotecan-d3

Stable Isotope

N-Desmethyl Topotecan-d3 is a stable isotope-labeled analogue of N-Desmethyl Topotecan. This deuterium-labeled compound is primarily utilized in pharmacokinetic studies and metabolic profiling to enhance the accuracy of quantitative analyses in biological samples. Its application allows for improved tracking of drug metabolism and disposition in research settings.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	1217633-79-8
Applications	Stable Isotope
Formula	C₂₂H₁₈D₃N₃O₅
Molecular Weight	410.44
SMILES	CC[C@@]1(C2=C(COC1=O)C(N3C(C(C(C3)=CC4=C5CNC([2H])([2H])[2H])=NC4=CC=C5O)=C2)=O)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.