5,7-Dimethylbenzofuran

Base Information

Chemical Name:5,7-Dimethylbenzofuran
CAS No.:64965-91-9
Molecular Formula:C10H10 O
Molecular Weight:146.189
Hs Code.:2932999099
European Community (EC) Number:265-292-6
DSSTox Substance ID:DTXSID20215290
Nikkaji Number:J286.616A
Wikidata:Q83091295
Mol file:64965-91-9.mol

Synonyms:5,7-Dimethylbenzofuran;64965-91-9;EINECS 265-292-6;5,7-dimethylbenzo[b]furan;SCHEMBL2056246;DTXSID20215290;AKOS026733692

Suppliers and Price of 5,7-Dimethylbenzofuran

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

Total 5 raw suppliers

Chemical Property of 5,7-Dimethylbenzofuran

Chemical Property:

Vapor Pressure:0.179mmHg at 25°C
Refractive Index:1.5358 (estimate)
Boiling Point:219.1°C at 760 mmHg
Flash Point:85.2°C
PSA：13.14000
Density:1.052g/cm³
LogP:3.04960
XLogP3:3.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:146.073164938
Heavy Atom Count:11
Complexity:144

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC(=C2C(=C1)C=CO2)C

Technology Process of 5,7-Dimethylbenzofuran

There total 4 articles about 5,7-Dimethylbenzofuran 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:

: 342896-04-2
(2,4-dimethyl-phenoxy)-acetaldehyde diethylacetal

: 64965-91-9
5,7-dimethylbenzofuran

Guidance literature:: With PPA; In toluene; at 90 ℃; for 1h;
DOI:10.1021/jm000098s

Reference yield:

: 105-67-9
2,4-Xylenol

: 64965-91-9
5,7-dimethylbenzofuran

Guidance literature:: Multi-step reaction with 2 steps

1: K₂CO₃ / dimethylformamide / 2.5 h / 140 °C

2: polyphosphoric acid / toluene / 1 h / 90 °C

With PPA; potassium carbonate; In N,N-dimethyl-formamide; toluene; 1: Alkylation / 2: Cyclization;
DOI:10.1021/jm000098s