156963-66-5

156963-66-5 structure

Name: Benzobicyclon
Chemical Name: benzobicyclon
CAS Number: 156963-66-5
Molecular Formula: C₂₂H₁₉ClO₄S₂
Molecular Weight: 446.96700
Catalog: analytical chemistry Standard Pesticides, veterinary drugs and fertilizers
Create Date: 2018-10-18 20:53:15
Modify Date: 2025-09-15 17:41:59
Benzobicyclon is a pro-herbicide, which acts as an inhibitor of 4-hydroxyphenylpyruvate dioxygenase (4-HPPD) in plant, and leads to bleaching and death[1].

Name	benzobicyclon
Synonyms	Benzobicyclon Benzobicyclon [ISO] 3-[2-chloro-4-(methylsulfonyl)benzoyl]-4-(phenylthio)bicyclo[3.2.1]oct-3-en-2-one SB 500 (herbicide) SB 500 3-(2-chloro-4-methylsulfonylbenzoyl)-2-phenylsulfanylbicyclo[3.2.1]oct-2-en-4-one rac-(1R,5R)-3-[2-chloro-4-(methanesulfonyl)benzoyl]-4-(phenylsulfanyl)bicyclo[3.2.1]oct-3-en-2-one 3-(2-chloro-4-mesylbenzoyl)-2-phenylthiobicyclo[3.2.1]oct-2-en-4-one

Description	Benzobicyclon is a pro-herbicide, which acts as an inhibitor of 4-hydroxyphenylpyruvate dioxygenase (4-HPPD) in plant, and leads to bleaching and death[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
Target	4-HPPD[1]
References	[1]. Williams KL, et al. Hydrolytic Activation Kinetics of the Herbicide Benzobicyclon in Simulated Aquatic Systems. J Agric Food Chem. 2016 Jun 22;64(24):4838-44.