2H, 8H-Benzo[1,2-b:3,4-b']dipyran-2

Base Information Edit

Chemical Name:2H, 8H-Benzo[1,2-b:3,4-b']dipyran-2
CAS No.:6054-10-0
Molecular Formula:C₁₅H₁₄O₄
Molecular Weight:258.274
Hs Code.:2932999099
Mol file:6054-10-0.mol

Synonyms:2H-1-Benzopyran-6-acrylicacid, 5-hydroxy-8-methoxy-2,2-dimethyl-, d-lactone (7CI); Braylin

Suppliers and Price of 2H, 8H-Benzo[1,2-b:3,4-b']dipyran-2

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

Arctom
Braylin ≥98%
5mg
$ 463.00

Total 10 raw suppliers

Chemical Property of 2H, 8H-Benzo[1,2-b:3,4-b']dipyran-2 Edit

Chemical Property:

Melting Point:133-135 °C
Boiling Point:441.2±45.0 °C(Predicted)
Flash Point:343.3oC
PSA：48.67000
Density:1.225±0.06 g/cm3(Predicted)
LogP:2.98580

Purity/Quality:

Analysis control,HPLC≥98% ^*data from raw suppliers

Braylin ≥98% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2H, 8H-Benzo[1,2-b:3,4-b']dipyran-2

There total 9 articles about 2H, 8H-Benzo[1,2-b:3,4-b']dipyran-2 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: 77.0%