(S)-2,3-Dihydro-5-methoxy-8,8-dimethyl-2-phenyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one

Modify Date: 2025-09-12 00:19:02

(S)-2,3-Dihydro-5-methoxy-8,8-dimethyl-2-phenyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one Structure
(S)-2,3-Dihydro-5-methoxy-8,8-dimethyl-2-phenyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one structure
Common Name (S)-2,3-Dihydro-5-methoxy-8,8-dimethyl-2-phenyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one
CAS Number 69640-78-4 Molecular Weight 336.38100
Density N/A Boiling Point N/A
Molecular Formula C21H20O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (2S)-5-methoxy-8,8-dimethyl-2-phenyl-2,3-dihydropyrano[2,3-h]chromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C21H20O4
Molecular Weight 336.38100
Exact Mass 336.13600
PSA 44.76000
LogP 4.58590

 Synonyms

4H,8H-Benzo(1,2-b:3,4-b')dipyran-4-one,2,3-dihydro-5-methoxy-8,8-dimethyl-2-phenyl-,(S)
Obovatin methyl ether
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