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ChemicalBook--->CAS DataBase List--->128942-39-2

128942-39-2

128942-39-2 Structure

128942-39-2 Structure
IdentificationBack 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 PropertiesBack 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)
Safety DataBack Directory
[WGK Germany ]

1
[HS Code ]

2932990090
Hazard InformationBack Directory
[Uses]

Reactant for:
  • Preparation of fluorocarboxychromone aminopiperidine-based melanin-concentrating hormone receptor 1 antagonists
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