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88538-26-5

88538-26-5 structure

88538-26-5 structure

Name: 2,2,9-trimethyl-3,4-dihydropyrano[3,2-c]chromen-5-one
Chemical Name: 2,2,9-trimethyl-3,4-dihydropyrano[3,2-c]chromen-5-one
CAS Number: 88538-26-5
Molecular Formula: C₁₅H₁₆O₃
Molecular Weight: 244.28600
Create Date: 2016-06-15 15:09:40
Modify Date: 2025-09-20 12:27:59

Name	2,2,9-trimethyl-3,4-dihydropyrano[3,2-c]chromen-5-one
Synonyms	3,4-Dihydro-5-oxo-5H-2,2,9-trimethylpyrano[3,2-c]benzopyran 2H,5H-Pyrano[3,2-c][1]benzopyran-5-one,3,4-dihydro-2,2,9-trimethyl

Molecular Formula	C₁₅H₁₆O₃
Molecular Weight	244.28600
Exact Mass	244.11000
PSA	39.44000
LogP	3.20500

13252-83-0 structure

13252-83-0

115-18-4 structure

115-18-4

~30%

88538-26-5 structure

88538-26-5

Literature: Shah; Desai; Trivedi Pharmazie, 1983 , vol. 38, # 7 p. 439 - 441

Precursor 2
13252-83-0 115-18-4
DownStream 1
88538-38-9

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