128942-39-2

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128942-39-2 Structure

Identification	Back Directory
[Name] 7-FLUORO-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID
[CAS] 128942-39-2
[Synonyms] 7-Fluorochromone-2-carboxylic acid 7-FLUORO-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID 7-Fluoro-4-oxo-1(4H)-benzopyran-2-carboxylic acid
[Molecular Formula] C10H5FO4
[MDL Number] MFCD11877866
[MOL File] 128942-39-2.mol
[Molecular Weight] 208.14

Chemical Properties	Back Directory
[Melting point ] 239-245°C
[Boiling point ] 347.5±42.0 °C(Predicted)
[density ] 1.582±0.06 g/cm3(Predicted)
[storage temp. ] Keep in dark place,Inert atmosphere,Room temperature
[form ] solid
[pka] 2.04±0.20(Predicted)

Hazard Information	Back Directory
[Uses] Reactant for: Preparation of fluorocarboxychromone aminopiperidine-based melanin-concentrating hormone receptor 1 antagonists

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