6-Phenyl-2H-pyran-4(3H)-one

Base Information

Chemical Name:6-Phenyl-2H-pyran-4(3H)-one
CAS No.:5198-68-5
Molecular Formula:C11H10O2
Molecular Weight:174.199
Hs Code.:2932999099
DSSTox Substance ID:DTXSID10607342
Nikkaji Number:J2.147.264F
Wikidata:Q82506340
Mol file:5198-68-5.mol

Synonyms:6-Phenyl-2H-pyran-4(3H)-one;5198-68-5;6-phenyl-2,3-dihydro-4H-pyran-4-one;6-phenyl-2,3-dihydropyran-4-one;6-phenyl-3,4-dihydro-2H-pyran-4-one;4H-Pyran-4-one,2,3-dihydro-6-phenyl;SCHEMBL10925032;2-phenyl-5,6-dihydro-4-pyrone;DTXSID10607342;BS-50709;2-PHENYL-5,6-DIHYDROPYRAN-4-ONE;CS-0156441;E76280;A918757

Suppliers and Price of 6-Phenyl-2H-pyran-4(3H)-one

Supply Marketing:

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

Chemenu
6-phenyl-2,3-dihydro-4H-pyran-4-one 95%
1g
$ 574.00

Alichem
6-Phenyl-2H-pyran-4(3H)-one
1g
$ 499.95

Activate Scientific
6-Phenyl-2H-pyran-4(3H)-one 95%
250 mg
$ 347.00

Aaron Chemicals
6-Phenyl-2H-pyran-4(3H)-one 95%
250mg
$ 205.00

Aaron Chemicals
6-Phenyl-2H-pyran-4(3H)-one 95%
100mg
$ 139.00

Total 8 raw suppliers

Chemical Property of 6-Phenyl-2H-pyran-4(3H)-one

Chemical Property:

PSA：26.30000
LogP:2.01690
Storage Temp.:2-8°C
XLogP3:1.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:174.068079557
Heavy Atom Count:13
Complexity:224

Purity/Quality:

97% ^*data from raw suppliers

6-phenyl-2,3-dihydro-4H-pyran-4-one 95% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1COC(=CC1=O)C2=CC=CC=C2

Technology Process of 6-Phenyl-2H-pyran-4(3H)-one

There total 5 articles about 6-Phenyl-2H-pyran-4(3H)-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: 93.0%

: 1217485-24-9
5-hydroxy-1-phenyl-2-pentyn-1-one

: 5198-68-5
6-phenyl-2,3-dihydro-4H-pyran-4-one

Guidance literature:: With toluene-4-sulfonic acid; In methanol; at 20 ℃; for 7.5h; Reagent/catalyst; Solvent; Temperature; regioselective reaction;
DOI:10.1021/acs.joc.8b03141

Reference yield:

: 100-52-7
benzaldehyde

: 5198-68-5
6-phenyl-2,3-dihydro-4H-pyran-4-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C

1.2: 1 h / 0 °C

2.1: manganese(IV) oxide / dichloromethane / 20 °C

3.1: toluene-4-sulfonic acid / methanol / 7.5 h / 20 °C

With manganese(IV) oxide; n-butyllithium; toluene-4-sulfonic acid; In tetrahydrofuran; methanol; hexane; dichloromethane;
DOI:10.1021/acs.joc.8b03141

Reference yield:

: 1217485-27-2
1-phenyl-2-pentyne-1,5-diol

: 5198-68-5
6-phenyl-2,3-dihydro-4H-pyran-4-one

Guidance literature:: Multi-step reaction with 2 steps

1: manganese(IV) oxide / dichloromethane / 20 °C

2: toluene-4-sulfonic acid / methanol / 7.5 h / 20 °C

With manganese(IV) oxide; toluene-4-sulfonic acid; In methanol; dichloromethane;
DOI:10.1021/acs.joc.8b03141