ethyl 4-oxo-3,4-dihydro-2H-1-benzopyran-3-carboxylate

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ethyl 4-oxo-3,4-dihydro-2H-1-benzopyran-3-carboxylate Suppliers list
Company Name: Zhuhai Aobokai Biomedical Technology Co., Ltd.  
Tel: 400-0628126
Email: sales-team@aobchem.com.cn
Products Intro: Product Name:Ethyl 3,4-dihydro-4-oxo-2H-1-benzopyran-3-carboxylate
CAS:153787-16-7
Purity:>=95% Remarks:1039811
ethyl 4-oxo-3,4-dihydro-2H-1-benzopyran-3-carboxylate Basic information
Product Name:ethyl 4-oxo-3,4-dihydro-2H-1-benzopyran-3-carboxylate
Synonyms:ethyl 4-oxo-3,4-dihydro-2H-1-benzopyran-3-carboxylate;2H-1-Benzopyran-3-carboxylic acid, 3,4-dihydro-4-oxo-, ethyl ester;Ethyl 3,4-dihydro-4-oxo-2H-1-benzopyran-3-carboxylate
CAS:153787-16-7
MF:C12H12O4
MW:220.22
EINECS:
Product Categories:
Mol File:153787-16-7.mol
ethyl 4-oxo-3,4-dihydro-2H-1-benzopyran-3-carboxylate Structure
ethyl 4-oxo-3,4-dihydro-2H-1-benzopyran-3-carboxylate Chemical Properties
Melting point 180-182 °C(Solv: ethanol (64-17-5))
Boiling point 344.1±42.0 °C(Predicted)
density 1.237±0.06 g/cm3(Predicted)
pka9.24±0.20(Predicted)
Safety Information
MSDS Information
ethyl 4-oxo-3,4-dihydro-2H-1-benzopyran-3-carboxylate Usage And Synthesis
ethyl 4-oxo-3,4-dihydro-2H-1-benzopyran-3-carboxylate Preparation Products And Raw materials
Raw materialsSalicylic acid-->4-Chromanone-->Ethyl acrylate-->Ethyl cyanoformate
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