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3,3',4,5'-Tetrahydroxystilbene

CAS No.
4339-71-3
Chemical Name:
3,3',4,5'-Tetrahydroxystilbene
Synonyms
1,2-Benzenediol, 4-[2-(3,5-dihydroxyphenyl)ethenyl]-
CBNumber:
CB01119929
Molecular Formula:
C14H12O4
Molecular Weight:
244.24
MDL Number:
MFCD00221715
MOL File:
4339-71-3.mol
Last updated:2023-07-07 08:28:06

3,3',4,5'-Tetrahydroxystilbene Properties

Melting point 229 °C (decomp)
Boiling point 507.3±38.0 °C(Predicted)
Density 1.468±0.06 g/cm3(Predicted)
pka 9.30±0.10(Predicted)

3,3',4,5'-Tetrahydroxystilbene Chemical Properties,Uses,Production

Definition

ChEBI: Piceatannol is a stilbenol that is trans-stilbene in which one of the phenyl groups is substituted by hydroxy groups at positions 3 and 4, while the other phenyl group is substituted by hydroxy groups at positions 3 and 5. It has a role as a protein kinase inhibitor, a tyrosine kinase inhibitor, an antineoplastic agent, a plant metabolite, a hypoglycemic agent, an apoptosis inducer and a geroprotector. It is a stilbenol, a member of resorcinols, a member of catechols and a polyphenol. It derives from a hydride of a trans-stilbene.

20767-18-4
4339-71-3
Synthesis of 3,3',4,5'-Tetrahydroxystilbene from Benzene, 4-[2-(3,5-dimethoxyphenyl)ethenyl]-1,2-dimethoxy-

3,3',4,5'-Tetrahydroxystilbene Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2-Benzenediol, 4-[2-(3,5-dihydroxyphenyl)ethenyl]- 4339-71-3