5-hydroxy-3-phenyl-3H-benzofuran-2-one

Base Information

• Chemical Name: 5-hydroxy-3-phenyl-3H-benzofuran-2-one
• CAS No.: 29001-15-8
• Molecular Formula: C14H10O3
• Molecular Weight: 226.232
• European Community (EC) Number: 608-305-6
• DSSTox Substance ID: DTXSID20442786
• Nikkaji Number: J935.947H

Synonyms:29001-15-8;5-hydroxy-3-phenyl-3H-benzofuran-2-one;2(3H)-Benzofuranone, 5-hydroxy-3-phenyl-;5-Hydroxy-3-phenylbenzofuran-2(3H)-one;Oprea1_672692;5-HYDROXY-3-PHENYL-3H-1-BENZOFURAN-2-ONE;SCHEMBL571262;DTXSID20442786;BRWDHRZYOYDXTG-UHFFFAOYSA-N;5-hydroxy-2-oxo-3-phenyl-2,3-dihydrobenzfuran;5-hydroxy-2-oxo-3-phenyl-2,3-dihydrobenzofuran;5-Hydroxy-2-oxo-3-phenyl-2,3-dihydro-benzofuran

Chemical Property of 5-hydroxy-3-phenyl-3H-benzofuran-2-one

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Boiling Point: 375.136oC at 760 mmHg
• Flash Point: 163.076oC
• PSA: 46.53000
• Density: 1.341g/cm3
• LogP: 2.44310
• XLogP3: 2.7
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 226.062994177
• Heavy Atom Count: 17
• Complexity: 296

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2C3=C(C=CC(=C3)O)OC2=O

Technology Process of 5-hydroxy-3-phenyl-3H-benzofuran-2-one

There total 7 articles about 5-hydroxy-3-phenyl-3H-benzofuran-2-one which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 96.0%

4-chloro-phenol (106-48-9,82344-39-6) + hydroxy-phenyl-acetic acid ethyl ester (774-40-3,4358-88-7) → 5-hydroxy-2-oxo-3-phenyl-2,3-dihydro-benzofuran (29001-15-8)

Guidance literature:

With sulfuric acid; at 110 ℃; for 3h;

Reference yield: 95.0%

(RS)-methyl mandelate (4358-87-6) + 4-chloro-phenol (106-48-9,82344-39-6) → 5-hydroxy-2-oxo-3-phenyl-2,3-dihydro-benzofuran (29001-15-8)

Guidance literature:

With sulfuric acid; at 110 ℃; for 3h;

Reference yield: 90.0%

MANDELIC ACID (611-71-2,611-72-3,17199-29-0,90-64-2) + hydroquinone (123-31-9,8027-02-9) → 5-hydroxy-2-oxo-3-phenyl-2,3-dihydro-benzofuran (29001-15-8)

Guidance literature:

With sulfuric acid; at 100 ℃; for 0.5h;

upstream raw materials:

MANDELIC ACID

hydroquinone

4-chloro-phenol

hydroxy-phenyl-acetic acid ethyl ester

Downstream raw materials:

3-(4-Nitro-phenyl)-7-phenyl-benzo[1,2-b;4,5-b']difuran-2,6-dione

3-(3-Methyl-4-nitro-phenyl)-7-phenyl-benzo[1,2-b;4,5-b']difuran-2,6-dione

3-(6-Nitro-biphenyl-3-yl)-7-phenyl-benzo[1,2-b;4,5-b']difuran-2,6-dione

5-(2,6-Dioxo-7-phenyl-2,6-dihydro-benzo[1,2-b;4,5-b']difuran-3-yl)-2-nitro-benzoic acid methyl ester

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