4,6-Dimethyl-2-benzopyrone

Base Information

Chemical Name:4,6-Dimethyl-2-benzopyrone
CAS No.:14002-89-2
Molecular Formula:C11H10 O2
Molecular Weight:174.199
Hs Code.:2932209090
European Community (EC) Number:237-806-9
NSC Number:108416
UNII:8XP83D2QLV
DSSTox Substance ID:DTXSID90161215
Nikkaji Number:J216.816B
Wikidata:Q83029568
ChEMBL ID:CHEMBL406696
Mol file:14002-89-2.mol

Synonyms:14002-89-2;4,6-Dimethyl-2-benzopyrone;4,6-Dimethyl-2H-chromen-2-one;4,6-dimethylcoumarin;4,6-dimethylchromen-2-one;2H-1-Benzopyran-2-one,4,6-dimethyl-;8XP83D2QLV;2H-1-Benzopyran-2-one, 4,6-dimethyl-;EINECS 237-806-9;NSC-108416;AI3-08083;NSC108416;4,6-Dimethyl-2H-1-benzopyran-2-one;UNII-8XP83D2QLV;SCHEMBL67818;4,6-dimethyl-chromen-2-one;CHEMBL406696;DTXSID90161215;COUMARIN, 4,6-DIMETHYL-;4,6-Dimethyl-2H-chromen-2-one #;MFCD00157356;STK625507;AKOS005558831;NSC 108416;NCGC00328444-01;AB01324328-02

Suppliers and Price of 4,6-Dimethyl-2-benzopyrone

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

Sigma-Aldrich
4,6-DIMETHYLCOUMARIN Aldrich
1ea
$ 55.10

Total 6 raw suppliers

Chemical Property of 4,6-Dimethyl-2-benzopyrone

Chemical Property:

Vapor Pressure:0.000568mmHg at 25°C
Boiling Point:311.3°Cat760mmHg
Flash Point:127.6°C
PSA：30.21000
Density:1.15g/cm³
LogP:2.40980
XLogP3:2.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:174.068079557
Heavy Atom Count:13
Complexity:255

Purity/Quality:

98%min ^*data from raw suppliers

4,6-DIMETHYLCOUMARIN Aldrich ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC2=C(C=C1)OC(=O)C=C2C

Technology Process of 4,6-Dimethyl-2-benzopyrone

There total 29 articles about 4,6-Dimethyl-2-benzopyrone 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: 99.0%

: 106-44-5
p-cresol

: 141-97-9
ethyl acetoacetate

: 14002-89-2
4,6-dimethyl-chromen-2-one

Guidance literature:: With tetrakis(actonitrile)copper(I) hexafluorophosphate; at 25 ℃; for 0.166667h; neat (no solvent);
DOI:10.1002/jhet.814

Reference yield: 94.0%

: 106-44-5
p-cresol

: 105-45-3
acetoacetic acid methyl ester

: 14002-89-2
4,6-dimethyl-chromen-2-one

Guidance literature:: With cobalt(II) supported on mesoporous SBA-15 nanocatalyst; In neat (no solvent); at 100 ℃; for 3h; Green chemistry;
DOI:10.1007/s10562-015-1544-1

Reference yield: 73.0%

: 201230-82-2
carbon monoxide

: 65490-14-4
2-isopropenyl-4-methylphenol

: 14002-89-2
4,6-dimethyl-chromen-2-one

Guidance literature:: With 1,10-Phenanthroline; palladium diacetate; In acetonitrile; at 110 ℃; for 20h; under 1034.32 Torr; Autoclave;
DOI:10.1021/ol302725x