8-Hydroxy-4-phenyl-2-chromanone

Base Information Edit

Chemical Name:8-Hydroxy-4-phenyl-2-chromanone
CAS No.:103849-16-7
Molecular Formula:C15H12 O3
Molecular Weight:240.25
Hs Code.:
DSSTox Substance ID:DTXSID00541246
Mol file:103849-16-7.mol

Synonyms:8-Hydroxy-4-phenyl-2-chromanone;103849-16-7;8-hydroxy-4-phenyl-3,4-dihydrochromen-2-one;2H-1-Benzopyran-2-one,3,4-dihydro-8-hydroxy-4-phenyl-;DTXSID00541246;8-Hydroxy-4-phenylchroman-2-one;8-Hydroxy-4-phenyl-3,4-dihydro-2H-1-benzopyran-2-one

Suppliers and Price of 8-Hydroxy-4-phenyl-2-chromanone

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
8-HYDROXY-4-PHENYL-2-CHROMANONE 95.00%
5MG
$ 499.41

Total 0 raw suppliers

Chemical Property of 8-Hydroxy-4-phenyl-2-chromanone Edit

Chemical Property:

Vapor Pressure:4.22E-06mmHg at 25°C
Refractive Index:1.631
Boiling Point:373.3°Cat760mmHg
Flash Point:158.5°C
PSA：46.53000
Density:1.288g/cm³
LogP:2.83320
XLogP3:2.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:240.078644241
Heavy Atom Count:18
Complexity:309

Purity/Quality:: 8-HYDROXY-4-PHENYL-2-CHROMANONE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1C(C2=C(C(=CC=C2)O)OC1=O)C3=CC=CC=C3

Technology Process of 8-Hydroxy-4-phenyl-2-chromanone

There total 6 articles about 8-Hydroxy-4-phenyl-2-chromanone 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: 62.0%

: 140-10-3
(E)-3-phenylacrylic acid

: 120-80-9,19481-10-8,37349-32-9
benzene-1,2-diol

: 54131-13-4
5,6-dihydroxy-3-phenyl-1-indanone

: 103849-16-7
3,4-dihydro-8-hydroxy-4-phenyl-2H-1-benzopyran-2-one

Guidance literature:: With PPA; at 95 - 100 ℃; for 2h;

Reference yield: 59.2%

: 120-80-9,19481-10-8,37349-32-9
benzene-1,2-diol

: 103-26-4,1754-62-7
methyl cinnamate

: 103849-16-7
3,4-dihydro-8-hydroxy-4-phenyl-2H-1-benzopyran-2-one

Guidance literature:: With aluminium trichloride; In nitrobenzene; at 70 - 75 ℃; for 12h;
DOI:10.1007/BF00767829

Reference yield: 20.0%

: 22129-62-0
2-hydroxyphenyl cinnamate

: 103849-16-7
3,4-dihydro-8-hydroxy-4-phenyl-2H-1-benzopyran-2-one

Guidance literature:: With p-toluenesulfonic acid monohydrate; at 140 ℃; for 4h; chemoselective reaction; Inert atmosphere; Sealed Tube; Neat (no solvent);
DOI:10.5012/bkcs.2011.32.1.65