4H,5H-Pyrano[3,2-c][1]benzopyran-3-carboxylic acid, 2-amino-4-(4-bromophenyl)-5-oxo-, ethyl ester

Base Information Edit

Chemical Name:4H,5H-Pyrano[3,2-c][1]benzopyran-3-carboxylic acid, 2-amino-4-(4-bromophenyl)-5-oxo-, ethyl ester
CAS No.:158833-80-8
Molecular Formula:C21H16BrNO5
Molecular Weight:442.266
Hs Code.:
Mol file:158833-80-8.mol

Synonyms:2-amino-3-ethoxycarbonyl-4-(4-bromophenyl)-4H,5H-pyrano[3,2-c]benzo[b]pyran-5-one;2-amino-4-(4'-bromophenyl)-3-carboethoxy-4H,5H-pyrano[3,2-c][1]benzopyran-5-one;2-Amino-4-(4-bromo-phenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carboxylic acid ethyl ester;

Suppliers and Price of 4H,5H-Pyrano[3,2-c][1]benzopyran-3-carboxylic acid, 2-amino-4-(4-bromophenyl)-5-oxo-, ethyl ester

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Chemical Property of 4H,5H-Pyrano[3,2-c][1]benzopyran-3-carboxylic acid, 2-amino-4-(4-bromophenyl)-5-oxo-, ethyl ester Edit

Chemical Property:

Melting Point:194 - 196 °C
PSA：91.76000
LogP:4.51350

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Technology Process of 4H,5H-Pyrano[3,2-c][1]benzopyran-3-carboxylic acid, 2-amino-4-(4-bromophenyl)-5-oxo-, ethyl ester

There total 5 articles about 4H,5H-Pyrano[3,2-c][1]benzopyran-3-carboxylic acid, 2-amino-4-(4-bromophenyl)-5-oxo-, ethyl ester 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%