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1-Ethyl-5-hydroxypyrrolidin-2-one-d5

Stable Isotope

1-Ethyl-5-hydroxypyrrolidin-2-one-d5 is a stable isotope-labeled analogue of 1-Ethyl-5-hydroxypyrrolidin-2-one, primarily utilized in mass spectrometry applications. This compound serves as an internal standard, providing accuracy and reliability in quantitative analyses of pyrrolidinone derivatives and related metabolites. Its deuterium labeling enhances detection sensitivity, making it valuable for tracer studies in metabolic and pharmacokinetic research.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	1370698-99-9
Applications	Stable Isotope
Formula	C₆H₆D₅NO₂
Molecular Weight	134.19
SMILES	O=C1N(C(CC1)O)C(C([2H])([2H])[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.