90330-89-5

90330-89-5 structure

90330-89-5 structure

Name: 2,2,4-trimethylpyrano[3,2-c]chromen-5-one
Chemical Name: 2,2,4-trimethylpyrano[3,2-c]chromen-5-one
CAS Number: 90330-89-5
Molecular Formula: C₁₅H₁₄O₃
Molecular Weight: 242.27000
Create Date: 2016-12-28 17:25:35
Modify Date: 2024-01-10 10:29:50

Name	2,2,4-trimethylpyrano[3,2-c]chromen-5-one
Synonyms	2H,5H-Pyrano[3,2-c][1]benzopyran-5-one,2,2,4-trimethyl 2,2,4-trimethyl-2H-pyrano[3,2-c]chromen-5-one

Molecular Formula	C₁₅H₁₄O₃
Molecular Weight	242.27000
Exact Mass	242.09400
PSA	39.44000
LogP	3.36730

1076-38-6 structure

1076-38-6

141-79-7 structure

141-79-7

~32%

90330-89-5 structure

90330-89-5

90330-90-8 structure

90330-90-8

Literature: Talapatra, Sunil K.; Chakrabarti, Ramaprasad; Mukhopadhyay, Pradyot K.; Das, Prabir K.; Talapatra, Bani Heterocycles, 1984 , vol. 22, # 3 p. 519 - 526