Stigmasterol
R500,00
IUPAC Name: (3S,8S,9S,10R,13R,14S,17R)-17-[(E,2R,5S)-5-ethyl-6-methylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
Synonyms: Stigmasterol, Stigmasterin, β-Stigmasterol, Stigmasta-5,22-dien-3β-ol, CAS 83-48-7
Molecular Formula: C₂₉H₄₈O
Molecular Weight: 412.7 g/mol
Purity: ≥98%
Pack Size: 1000 mg (1 g)
Available on backorder
Description
Stigmasterol is a naturally occurring phytosterol belonging to the class of plant-derived bioactives, structurally defined by a hydroxyl group at the C-3 position and characteristic double bonds at Δ⁵ and Δ²². It is abundant in plant oils such as soybean, rapeseed, and legume seeds, and is also detected in unpasteurized milk. Stigmasterol serves critical functions as a plant secondary metabolite and as a biochemical precursor in the semi-synthesis of steroid hormones, including progesterone. Its biofunctional properties – notably antioxidant, anti-inflammatory, and cholesterol-lowering activities – have led to its extensive application in nutraceuticals, cosmeceuticals, and functional foods. Current pharmacognosy and lipid research continue to explore its role in modulating lipid metabolism, cell membrane integrity, and chronic disease pathways.
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