4-hydroxy-5,7-dimethoxy-2H-1-benzopyrane-2-one

Modify Date: 2025-08-20 18:48:05

4-hydroxy-5,7-dimethoxy-2H-1-benzopyrane-2-one Structure
4-hydroxy-5,7-dimethoxy-2H-1-benzopyrane-2-one structure
Common Name 4-hydroxy-5,7-dimethoxy-2H-1-benzopyrane-2-one
CAS Number 2555-38-6 Molecular Weight 222.19400
Density 1.387±0.06 g/cm3(Predicted) Boiling Point 443.6±45.0℃(Predicted)
Molecular Formula C11H10O5 Melting Point 183℃
MSDS N/A Flash Point N/A

 Names

Name 4-hydroxy-5,7-dimethoxychromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.387±0.06 g/cm3(Predicted)
Boiling Point 443.6±45.0℃(Predicted)
Melting Point 183℃
Molecular Formula C11H10O5
Molecular Weight 222.19400
Exact Mass 222.05300
PSA 68.90000
LogP 1.51580
Storage condition 2-8℃

 Synonyms

5,7-dimethoxy-4-hydroxychromen-2-one
4-hydroxy-5,7-dimethoxy-2H-1-benzopyrane-2-one
4-hydroxy-5,7-dimethoxy-2H-1-benzopyran-2-one
2H-1-Benzopyran-2-one,4-hydroxy-5,7-dimethoxy
4-hydroxy-5,7-dimethoxy-1-benzopyran-2-one
4-Hydroxy-5,7-dimethoxy-cumarin
4-hydroxy-5,7-dimethoxy-coumarin
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