5-Methoxy-7H-furo(3,2-g)(1)benzopyran-7-one

Base Information

Chemical Name:5-Methoxy-7H-furo(3,2-g)(1)benzopyran-7-one
CAS No.:3380-68-5
Molecular Formula:C12H8O4
Molecular Weight:216.193
Hs Code.:2932999099
European Community (EC) Number:222-183-8
DSSTox Substance ID:DTXSID00187466
Nikkaji Number:J45.306D
Wikidata:Q63408819
ChEMBL ID:CHEMBL141006
Mol file:3380-68-5.mol

Synonyms:4-methoxypsoralen;3380-68-5;5-Methoxy-7H-furo(3,2-g)(1)benzopyran-7-one;EINECS 222-183-8;5-methoxy-7H-furo[3,2-g][1]benzopyran-7-one;5-methoxyfuro[3,2-g]chromen-7-one;5-methoxy-7h-furo[3,2-g]chromen-7-one;CHEMBL141006;SCHEMBL8440887;DTXSID00187466;4-METHOXYFURO(3',2':6,7)COUMARIN;7H-Furo(3,2-g)(1)benzopyran-7-one, 5-methoxy-;Q63408819

Suppliers and Price of 5-Methoxy-7H-furo(3,2-g)(1)benzopyran-7-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

Total 5 raw suppliers

Chemical Property of 5-Methoxy-7H-furo(3,2-g)(1)benzopyran-7-one

Chemical Property:

Vapor Pressure:5.13E-07mmHg at 25°C
Boiling Point:412.6°Cat760mmHg
Flash Point:203.3°C
PSA：52.58000
Density:1.38g/cm³
LogP:2.54780
XLogP3:2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:216.04225873
Heavy Atom Count:16
Complexity:336

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=CC(=O)OC2=C1C=C3C=COC3=C2

Technology Process of 5-Methoxy-7H-furo(3,2-g)(1)benzopyran-7-one

There total 5 articles about 5-Methoxy-7H-furo(3,2-g)(1)benzopyran-7-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: 82.0%

: 3573-99-7
Hydroxy-5 7H-furo<3,2-g> <1> benzopyranone-7

: 77-78-1
dimethyl sulfate

: 3380-68-5
Methoxy-5 7H-furo<3,2-g> <1> benzopyranone-7

Guidance literature:: With potassium carbonate; In acetone; for 1h; Heating;

Reference yield:

: 63272-70-8
Acetyl-5 methoxy-6 benzofuranne

: 3380-68-5
Methoxy-5 7H-furo<3,2-g> <1> benzopyranone-7

Guidance literature:: Multi-step reaction with 3 steps

1: 88 percent / BBr₃ / CH₂Cl₂ / 1.5 h / -75 °C

2: 65 percent / Na / toluene / 1.) 30 min, room temp., 2.) 45 min, reflux

3: 82 percent / K₂CO₃ / acetone / 1 h / Heating

With sodium; boron tribromide; potassium carbonate; In dichloromethane; acetone; toluene;

Reference yield:

: 1627-20-9
1-(6-hydroxybenzo[b]furan-5-yl)ethan-1-one

: 3380-68-5
Methoxy-5 7H-furo<3,2-g> <1> benzopyranone-7

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / Na / toluene / 1.) 30 min, room temp., 2.) 45 min, reflux

2: 82 percent / K₂CO₃ / acetone / 1 h / Heating

With sodium; potassium carbonate; In acetone; toluene;