142449-90-9

Basic information

• Product Name: 1,3-Benzenediol,5-[(2R,2'S,3R,3'S)-5-[(1E)-2-[(2S,3S)-3-(3,5-dihydroxyphenyl)-2,3-dihydro-6-hydroxy-2-(4-hydroxyphenyl)-4-benzofuranyl]ethenyl]-2,2',3,3'-tetrahydro-6'-hydroxy-2,2'-bis(4-hydroxyphenyl)[3,4'-bibenzofuran]-3'-yl]-
• Synonyms: 1,3-Benzenediol,5-[5-[2-[3-(3,5-dihydroxyphenyl)-2,3-dihydro-6-hydroxy-2-(4-hydroxyphenyl)-4-benzofuranyl]ethenyl]-2,2',3,3'-tetrahydro-6'-hydroxy-2,2'-bis(4-hydroxyphenyl)[3,4'-bibenzofuran]-3'-yl]-,[2R-[2a,3b(2'S*,3'S*),5[E(2S*,3S*)]]]-; (-)-Vitisin B; VitisinB; Vitisin B (Vitis coignetiae)
• CAS NO: 142449-90-9
• Molecular Formula: C56H42 O12
• Molecular Weight: 906.942
• Mol File: 142449-90-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,3-Benzenediol,5-[(2R,2'S,3R,3'S)-5-[(1E)-2-[(2S,3S)-3-(3,5-dihydroxyphenyl)-2,3-dihydro-6-hydroxy-2-(4-hydroxyphenyl)-4-benzofuranyl]ethenyl]-2,2',3,3'-tetrahydro-6'-hydroxy-2,2'-bis(4-hydroxyphenyl)[3,4'-bibenzofuran]-3'-yl]-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Benzenediol,5-[(2R,2'S,3R,3'S)-5-[(1E)-2-[(2S,3S)-3-(3,5-dihydroxyphenyl)-2,3-dihydro-6-hydroxy-2-(4-hydroxyphenyl)-4-benzofuranyl]ethenyl]-2,2',3,3'-tetrahydro-6'-hydroxy-2,2'-bis(4-hydroxyphenyl)[3,4'-bibenzofuran]-3'-yl]-(142449-90-9)
• EPA Substance Registry System: 1,3-Benzenediol,5-[(2R,2'S,3R,3'S)-5-[(1E)-2-[(2S,3S)-3-(3,5-dihydroxyphenyl)-2,3-dihydro-6-hydroxy-2-(4-hydroxyphenyl)-4-benzofuranyl]ethenyl]-2,2',3,3'-tetrahydro-6'-hydroxy-2,2'-bis(4-hydroxyphenyl)[3,4'-bibenzofuran]-3'-yl]-(142449-90-9)

Safety Data

• Hazardous Substances Data: 142449-90-9(Hazardous Substances Data)

Usage

Structure

Complex chemical compound with multiple benzene and hydroxy groups, unique arrangement of benzofuran rings, and various functional groups such as hydroxyl and phenyl groups.

Stereochemistry

The compound's structure is characterized by the arrangement of tetrahydro and bisphenol moieties, with specific stereochemistry indicated by the (2R,2'S,3R,3'S), (1E), (2S,3S) notations.

Functional Groups

Hydroxyl (-OH) and phenyl (C6H5-) groups, indicating potential reactivity and biological activity.

Potential Applications

The extensive structure and diverse chemical interactions suggest potential pharmaceutical applications.

Reactivity

Due to the presence of multiple hydroxyl and phenyl groups, the compound may exhibit reactivity in various chemical reactions.

Biological Activity

The presence of hydroxyl and phenyl groups may contribute to the compound's potential biological activity, although further research would be needed to determine its specific effects.

Solubility

The compound's solubility properties are not explicitly mentioned, but it may be influenced by the presence of hydroxyl groups, which can form hydrogen bonds with solvents.

Stability

The stability of the compound may be affected by its complex structure and the presence of multiple functional groups, which could make it susceptible to degradation or reaction under certain conditions.

Synthesis

The synthesis of this complex compound would likely involve multiple steps and the use of various reagents to form the intricate arrangement of benzene, hydroxy, and benzofuran rings.

Upstream product

• 253435-07-3 5-{6-hydroxy-2-(4-hydroxyphenyl)-4-[2-(4-hydroxyphenyl)vinyl]-2,3-dihydrobenzofuran-3-yl}benzene-1,3-diol 

Downstream Products

• 142449-89-6 E-r2-viniferin 

Relevant articles and documents

Biogenetic reactions on stilbenetetramers from Vitaceaeous plants

The absolute configurations of stilbenetetramers, (+)-hopeaphenol, (-)-isohopeaphenol, (+)-vitisin A and (+)-vitisin D, from Vitaceaeous plants were respectively determined on the basis of chemical evidence.