3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one

Modify Date: 2025-08-26 18:44:00

3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one Structure
3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one structure
Common Name 3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one
CAS Number 73894-33-4 Molecular Weight 228.20700
Density N/A Boiling Point N/A
Molecular Formula C11H8N4O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

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

 Synthetic Route

~91%

3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one Structure

3-(3-oxo-1,2-di...

CAS#:73894-33-4

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

~84%

3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one Structure

3-(3-oxo-1,2-di...

CAS#: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

~%

3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one Structure

3-(3-oxo-1,2-di...

CAS#:73894-33-4

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

~%

3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one Structure

3-(3-oxo-1,2-di...

CAS#:73894-33-4

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

~%

3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one Structure

3-(3-oxo-1,2-di...

CAS#:73894-33-4

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

~%

3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one Structure

3-(3-oxo-1,2-di...

CAS#: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

 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
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.