Compound Q&A
What precautions should be taken when handling 5-Hydroxy-7-(4-hydroxyphenyl)-2,2-dimethyl-3,4-dihydro-2H,6H-pyrano[3,2-g]chromen-6-one (CAS: 63807-90-9)?
Answer
![5-Hydroxy-7-(4-hydroxyphenyl)-2,2-dimethyl-3,4-dihydro-2H,6H-pyrano[3,2-g]chromen-6-one](https://static.chemtradehub.com/structs/638/63807-90-9-a602.webp "5-Hydroxy-7-(4-hydroxyphenyl)-2,2-dimethyl-3,4-dihydro-2H,6H-pyrano[3,2-g]chromen-6-one")
When handling 5-Hydroxy-7-(4-hydroxyphenyl)-2,2-dimethyl-3,4-dihydro-2H,6H-pyrano[3,2-g]chromen-6-one (CAS: 63807-90-9), appropriate personal protective equipment (PPE) such as gloves, goggles, and a laboratory coat should be worn. The compound should be handled in a fume hood to minimize exposure. In case of a spill, it should be cleaned up using absorbent material and discarded according to local hazardous waste regulations. Always refer to the Material Safety Data Sheet (MSDS/SDS) for detailed safety information.
About
CAS No
63807-90-9
English Name
5-Hydroxy-7-(4-hydroxyphenyl)-2,2-dimethyl-3,4-dihydro-2H,6H-pyrano[3,2-g]chromen-6-one
Molecular Formula
C20H18O5
Molecular Weight
338.36 g/mol
SMILES
CC1(CCc2c(cc3c(c2O)c(=O)c(co3)c4ccc(cc4)O)O1)C
InChIKey
BNPMTCOAGXAAIT-UHFFFAOYSA-N
Last Updated: 2025-11-07 19:01
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![5-Hydroxy-7-(4-hydroxyphenyl)-2,2-dimethyl-3,4-dihydro-2H,6H-pyrano[3,2-g]chromen-6-one — HePeng （ ShangHai ） Biotechnology Co Ltd](https://static.chemtradehub.com/suppliers/67ceccf22b2de6e8e95a5e0f/67ceccf22b2de6e8e95a5e0f-logo.webp){kind=logo}