19685-20-2

19685-20-2 structure

19685-20-2 structure

Name: 2-(2-hydroxyphenyl)-5-methyl-4H-pyrazol-3-one
Chemical Name: 2-(2-hydroxyphenyl)-5-methyl-4H-pyrazol-3-one
CAS Number: 19685-20-2
Molecular Formula: C₁₀H₁₀N₂O₂
Molecular Weight: 190.19900
Create Date: 2016-01-18 04:37:59
Modify Date: 2024-04-05 09:59:27

Name	2-(2-hydroxyphenyl)-5-methyl-4H-pyrazol-3-one
Synonyms	3H-Pyrazol-3-one,2,4-dihydro-2-(2-hydroxyphenyl)-5-methyl 1-(2-hydroxyphenyl)-3-methyl-2-pyrazolin-5-one 2-(2-hydroxy-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-one

Molecular Formula	C₁₀H₁₀N₂O₂
Molecular Weight	190.19900
Exact Mass	190.07400
PSA	52.90000
LogP	1.00540

107430-33-1 structure

107430-33-1

144-55-8 structure

144-55-8

~64%

19685-20-2 structure

19685-20-2

Literature: Mitsubishi Chemical Industries Limited Patent: US4857542 A1, 1989 ;