fenquinotrione

Modify Date: 2025-08-24 06:57:46

fenquinotrione Structure
fenquinotrione structure
Common Name fenquinotrione
CAS Number 1342891-70-6 Molecular Weight 424.83400
Density N/A Boiling Point N/A
Molecular Formula C22H17ClN2O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of fenquinotrione


Fenquinotrione is a 4-hydroxyphenylpyruvate dioxygenase (HPPD) inhibitor with IC50s of 27.2 and 44.7nM against rice and Arabidopsis thaliana HPPD, respectively. Fenquinotrione is an herbicide that can control a wide range of broadleaf and sedge weeds with excellent rice selectivity[1].

 Names

Name fenquinotrione
Synonym More Synonyms

 fenquinotrione Biological Activity

Description Fenquinotrione is a 4-hydroxyphenylpyruvate dioxygenase (HPPD) inhibitor with IC50s of 27.2 and 44.7nM against rice and Arabidopsis thaliana HPPD, respectively. Fenquinotrione is an herbicide that can control a wide range of broadleaf and sedge weeds with excellent rice selectivity[1].
Related Catalog
In Vitro Fenquinotrione 与底物 HPP 竞争[1]。 Fenquinotrione 与 AtHPPD 形成两种强相互作用:与 Phe420 形成 π –π 相互作用,与 Gln335 形成氢键[1]。
References

[1]. Yamamoto S, et al. Mechanism of action and selectivity of a novel herbicide, fenquinotrione. J Pestic Sci. 2021 Aug 20;46(3):249-257.  

 Chemical & Physical Properties

Molecular Formula C22H17ClN2O5
Molecular Weight 424.83400
Exact Mass 424.08300
PSA 95.33000
LogP 3.16870

 Synonyms

2-[8-chloro-3,4-dihydro-4-(4-methoxyphenyl)-3-oxoquinoxalin-2-ylcarbonyl]cyclohexane-1,3-dione
Fenquinotrione
Fenquinotrione [ISO]
2-[8-chloro-4-(4-methoxyphenyl)-3-oxoquinoxaline-2-carbonyl]cyclohexane-1,3-dione
2-[[8-chloro-3,4-dihydro-4-(4-methoxyphenyl)-3-oxo-2-quinoxalinyl]carbonyl]-1,3-cyclohexanedione
KUH-110
2-((8-Chloro-3,4-dihydro-4-(4-methoxyphenyl)-3-oxo-2-quinoxalinyl)carbonyl)-1,3-cyclohexanedione
2-[8-chloro-4-(4-methoxyphenyl)-3-oxo-3,4-dihydroquinoxaline-2-carbonyl]cyclohexane-1,3-dione
KIH-3653
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.