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trans-piceid

CAS No.: 27208-80-6
Synonyms:
Formula: C20H22O8
Exact Mass: 390.13100
Molecular Weight: 390.38400
PSA: 139.84000
LogP: 0.44690
Reference Price: $873/kg Post Buying Request
Description Feedback
Piceid is a stilbenoid glucoside and is a major resveratrol derivative in grape juices. It can be found in the bark of Picea sitchensis. It can also be isolated from Polygonum cuspidatum, the Japanese knotweed (syn. Fallopia japonica).
Resveratrol can be produced from piceid fermented by Aspergillus oryzae. This latter species produces a piceid-b-D-glucosidase.
Trans-piceid is the glucoside formed with trans-resveratrol, while cis-piceid is formed with cis-resveratrol.
Trans-resveratrol-3-O-glucuronide is one of the two metabolites of trans-piceid in rat.
Resveratrol glucoside from transgenic alfalfa has been used for the prevention of aberrant crypt foci in mice.

Properties Feedback
Appearance & Physical State:White fine powder
Density:1.433g/cm3
Melting Point:223-226ºC (dec.)
Boiling Point:700.5ºC at 760 mmHg
Flash Point:377.5ºC
Refractive Index:1.69
Vapor Pressure:1.34E-20mmHg at 25°C

Safety Info Feedback
Safety Statements:S22-S24/25

MSDS


Synthesis Route Total: 23 Synthesis Route
 
892402-77-6
~97%
27208-80-6
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62502-04-9
~91%
27208-80-6
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Precursor and Product