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[2R,4S,(-)]-3,4-Dihydro-2-phenyl-2H-1-benzopyran-4-ol

[2R,4S,(-)]-3,4-Dihydro-2-phenyl-2H-1-benzopyran-4-ol structure

CAS No.: 20107-48-6

Chemical Name:: [2R,4S,(-)]-3,4-Dihydro-2-phenyl-2H-1-benzopyran-4-ol

Synonyms: trans-Flavan-4-ol;(-)-trans-Flavanol;cis-4-hydroxyflavan;(-)-trans-4-Flavanol;trans-2-Phenyl-4-chromanol;[2R,4S,(-)]-3,4-Dihydro-2-phenyl-2H-1-benzopyran-4-ol;2H-1-Benzopyran-4-ol, 3,4-dihydro-2-phenyl-, trans- (9CI)

CBNumber:: CB02150822

Molecular Formula:: C15H14O2

Molecular Weight:: 226.27

MDL Number:

MOL File:: 20107-48-6.mol

Last updated:2026-07-31 08:06:20

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[2R,4S,(-)]-3,4-Dihydro-2-phenyl-2H-1-benzopyran-4-ol Properties

Melting point	117-118 °C(Solvent: Benzene)
Boiling point	383.202±42.00 °C(Press: 760.00 Torr)(predicted)
Density	1.201±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
pka	13.965±0.40(predicted)

[2R,4S,(-)]-3,4-Dihydro-2-phenyl-2H-1-benzopyran-4-ol Preparation Products And Raw materials

Raw materials

Preparation Products

20107-48-6 ([2R,4S,(-)]-3,4-Dihydro-2-phenyl-2H-1-benzopyran-4-ol) Related Search:

4-Chromanol

(-)-trans-4-Flavanol (-)-trans-Flavanol [2R,4S,(-)]-3,4-Dihydro-2-phenyl-2H-1-benzopyran-4-ol trans-2-Phenyl-4-chromanol trans-Flavan-4-ol cis-4-hydroxyflavan 2H-1-Benzopyran-4-ol, 3,4-dihydro-2-phenyl-, trans- (9CI) 20107-48-6