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Docosanoic acid-d2

Stable Isotope

Docosanoic acid-d2 is a deuterated derivative of docosanoic acid, a long-chain saturated fatty acid. This compound is utilized as a stable isotope for various biochemical analyses. Docosanoic acid has been shown to inhibit the double-stranded DNA (dsDNA) binding activity of the p53 DNA binding domain, demonstrating a binding affinity (Kd) of 12 nM. Research indicates that docosanoic acid may affect cholesterol levels in humans and has low bioavailability, making it a valuable tool in studies involving lipid metabolism.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	71607-34-6
Applications	Stable Isotope
Formula	C₂₂H₄₂D₂O₂
Molecular Weight	342.60
Synonyms	Behenic acid-d2
SMILES	CCCCCCCCCCCCCCCCCCCCC([2H])([2H])C(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.