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3-Hydroxyechinenone

Carotenoid

3-Hydroxyechinenone is a carotenoid that functions as a chromophore within the orange carotenoid protein (OCP). This compound plays a crucial role in the photoprotective mechanisms of the photosynthetic apparatus in cyanobacteria, helping to mitigate oxidative stress during light exposure. Its applications include research into photosynthesis, photoprotection, and the biochemical pathways involved in plant and microbial light responses.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	4339-77-9
Applications	Carotenoid
Formula	C₄₀H₅₄O₂
Molecular Weight	566.86
SMILES	CC1(C)C(/C=C/C(C)=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C(C(C)(CC2O)C)=C(C)C2=O)=C(C)CCC1

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.