4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde

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4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde Basic information
Product Name:4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde
Synonyms:SALOR-INT L481548-1EA;AURORA KA-4670;AKOS BBS-00001105;AKOS BB-9946;4-HYDROXY-3-FORMYLCOUMARIN;2H-1-benzopyran-3-carboxaldehyde, 4-hydroxy-2-oxo-;4-hydroxy couMarin-3-carbaldehyde;4-hydroxycoumarin-3-carboxaldehyde
CAS:51751-34-9
MF:C10H6O4
MW:190.15
EINECS:
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Mol File:51751-34-9.mol
4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde Structure
4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde Chemical Properties
Melting point 138-140 °C
Boiling point 405.1±45.0 °C(Predicted)
density 1.630±0.06 g/cm3(Predicted)
pka4.50±1.00(Predicted)
Safety Information
HazardClass IRRITANT
MSDS Information
4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde Usage And Synthesis
4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde Preparation Products And Raw materials
Raw materials2H-1-Benzopyran-2,4(3H)-dione, 3-(aminomethylene)--->52817-14-8-->4-Chloro-2-oxo-2H-chromene-3-carbaldehyde-->Chromone-3-carboxylic acid-->4-Hydroxycoumarin
Tag:4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde(51751-34-9) Related Product Information
2H-Chromene-3-carbaldehyde 6-Fluoro-4-hydroxy-2-oxo-2H-chromene-3-carbaldehyde 4-Hydroxy-3-formyl-6-methylcoumarin 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 4-Hydroxy-6-chloro-3-formylcoumarin 4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester 6-Bromo-4-hydroxy-3-((m-hydroxyphenyl)carbamoyl)coumarin Diarbarone 6-Bromo-4-hydroxy-2-oxo-2H-chromene-3-carbaldehyde 6-Chloro-4-hydroxy-2-oxo-2H-chromene-3-carboxylic acid ethyl ester AURORA 20100 AURORA 20133 AURORA 20132 AURORA KA-4590 AURORA KA-31 AURORA KA-32 AURORA KA-3742