CAS Number: 501-36-0
Chemical Formula: C₁₄H₁₂O₃
Botanical Identity: 호장근(Reynoutria japonica/Polygonum cuspidatum) 뿌리에서 추출한 트랜스-레스베라트롤.
IUPAC Name: 5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol
EC Number: 610-504-8
Molecular Weight: 228.24
Active Marker Content: HPLC 분석 결과 트랜스-레스베라트롤 함량은 50%(갈색 등급)에서 98%(미백색 등급)까지 다양함.
Foreign Matter: 물에는 미량 용해되나 에탄올, DMSO, 아세톤에는 쉽게 용해됨; 불용성 식물 잔여물이 없음.

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This natural resveratrol is a polyphenol extracted from dried Reynoutria japonica (Japanese knotweed/polygonum cuspidatum) root, appearing as a brown (50%) to off-white (98%) powder that dissolves readily in ethanol, DMSO, and acetone but only sparingly in water. Trans-resveratrol is associated with anti-aging, antioxidant, anti-inflammatory, potentially anticancer, and cardiovascular-supportive properties, and is offered in both synthetic and naturally fermented grades (5%-99% by HPLC, formula C14H12O3) for use in dietary supplements or cosmetics, with free samples available on request.