Compound Q&A
How should 5-Fluoro-2,3-dihydro-4H-chromen-4-one (CAS: 188826-32-6) be stored?
Answer
5-Fluoro-2,3-dihydro-4H-chromen-4-one (5-FU chromenone) should be stored in a cool, dry place away from direct sunlight and heat sources to maintain its stability. It is recommended to store it in amber bottles or other light-protective containers to prevent photodegradation. The optimal storage temperature is between 15-25°C, and the relative humidity should be kept below 60%.
About
CAS No
188826-32-6
English Name
5-Fluoro-2,3-dihydro-4H-chromen-4-one
Molecular Formula
C9H7FO2
Molecular Weight
166.15 g/mol
SMILES
C1COC2=C(C1=O)C(=CC=C2)F
InChIKey
AVJVYZBPSAQLLA-UHFFFAOYSA-N
Last Updated: 2025-10-31 12:55
