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8-Hydroxygenistein

Antioxidant

8-Hydroxygenistein (8-OHG) is an antioxidant known for its ability to scavenge reactive nitrogen species like nitric oxide (NO) and superoxide anion (O₂⁻). This compound, a member of the ortho-dihydroxy isoflavone class, exhibits stronger antioxidant activity compared to its parent compound, genistein. Its concentration is highly correlated with the antioxidant capacity of soy sauce, demonstrating stability even after exposure to high temperatures. 8-Hydroxygenistein holds potential for applications in food science, particularly in research focused on preventing oxidative damage.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	13539-27-0
Applications	Antioxidant
Formula	C₁₅H₁₀O₆
Molecular Weight	286.24
Synonyms	8-OHG
SMILES	O=C1C(C2=CC=C(O)C=C2)=COC3=C1C(O)=CC(O)=C3O

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.