73894-33-4

73894-33-4 structure

Name: 3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one
Chemical Name: 3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one
CAS Number: 73894-33-4
Molecular Formula: C₁₁H₈N₄O₂
Molecular Weight: 228.20700
Create Date: 2016-11-08 10:00:06
Modify Date: 2025-08-26 18:44:00

Name	3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one
Synonyms	1,2-dihydro-2-oxo-3-(5-oxo-3-pyrazolin-4-yl)quinoxaline 3-(Pyrazolin-5-on-4-yl)-2-oxo-1,2-dihydroquinoxaline 4-(3'-oxo-3',4'-dihydroquinoxaline-2'-yl)pyrazolone 4-(3',4'-dihydro-3'-oxoquinoxalin-2'-yl)pyrazolin-5-one

Molecular Formula	C₁₁H₈N₄O₂
Molecular Weight	228.20700
Exact Mass	228.06500
PSA	94.66000
LogP	1.01880

74152-00-4

~91%

73894-33-4

Literature: Kurasawa, Yoshihisa; Takada, Atsushi Chemical & Pharmaceutical Bulletin, 1981 , vol. 29, # 10 p. 2871 - 2876

85936-44-3

~84%

73894-33-4

Literature: Kurasawa, Yoshihisa; Moritaki, Yujiro; Takada, Atsushi Synthesis, 1983 , # 3 p. 238 - 240 Title/Abstract Show Details Kurasawa; Moritaki; Ebukuro; Takada Chemical and Pharmaceutical Bulletin, 1983 , vol. 31, # 11 p. 3897 - 3901

53700-46-2

73894-33-4

Literature: Kurasawa; Moritaki; Ebukuro; Takada Chemical and Pharmaceutical Bulletin, 1983 , vol. 31, # 11 p. 3897 - 3901

73894-37-8

73894-33-4

Literature: Kurasawa, Yoshihisa; Takada, Atsushi Heterocycles, 1980 , vol. 14, # 3 p. 281 - 284

86482-20-4

73894-33-4

Literature: Kurasawa, Yoshihisa; Takada, Atsushi Heterocycles, 1980 , vol. 14, # 3 p. 281 - 284

90998-28-0

73894-33-4

Precursor 4
74152-00-4 85936-44-3 73894-37-8 86482-20-4
DownStream 0

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