| Identification | Back Directory | [Name]
Trisoxireno[6,7:8a,9:4b,5]phenanthro[1,2-c]furan-1(3H)-one,3b,4,4a,6,6a,7a,7b,8b,9,10-decahydro-6-hydroxy-8b-methyl-6a-(1-methylethyl)-,(3bS,4aS,5aS,6R,6aR,7aS,7bS,8aS,8bS)- | [CAS]
353292-31-6 | [Synonyms]
Trisoxireno[6,7:8a,9:4b,5]phenanthro[1,2-c]furan-1(3H)-one,3b,4,4a,6,6a,7a,7b,8b,9,10-decahydro-6-hydroxy-8b-methyl-6a-(1-methylethyl)-,(3bS,4aS,5aS,6R,6aR,7aS,7bS,8aS,8bS)- | [Molecular Formula]
C21H16ClF4N3O6 | [MOL File]
353292-31-6.mol | [Molecular Weight]
517.81 |
| Chemical Properties | Back Directory | [Boiling point ]
515.5±60.0 °C(Predicted) | [density ]
1.491±0.06 g/cm3(Predicted) | [pka]
2.30±0.10(Predicted) | [EPA Substance Registry System]
Trisoxireno[6,7:8a,9:4b,5]phenanthro[1,2-c]furan-1(3H)-one, 3b,4,4a,6,6a,7a,7b,8b,9,10-decahydro-6-hydroxy-8b-methyl-6a-(1-methylethyl)-, (3bS,4aS,5aS,6R,6aR,7aS,7bS,8aS,8bS)- (353292-31-6) |
| Hazard Information | Back Directory | [Uses]
Epyrifenacil is a newly developed herbicide. | [Definition]
ChEBI: Epyrifenacil is an ethyl ester resulting from the formal condensation of the carboxy group of S-3100-CA with ethanol. It is a proherbicide for S-3100-CA and exhibits high efficacy against a wide range of broad-leaved weeds and grass weeds. It has a role as an EC 1.3.3.4 (protoporphyrinogen oxidase) inhibitor, an agrochemical and a proherbicide. It is an ethyl ester, an aromatic ether, a member of pyridines, a member of monochlorobenzenes, a member of monofluorobenzenes, a pyrimidone, an organofluorine compound and a diether. It is functionally related to a S-3100-CA. | [Production Methods]
Epyrifenacil is produced commercially through a multi-step chemical synthesis that builds its pyrimidinedione herbicide structure, followed by formulation into stable products for agricultural use. The process begins with the synthesis of the pyrimidinedione core, incorporating trifluoromethyl and methyl substituents to create the active scaffold. This is then coupled with a chlorofluorophenoxy intermediate and a pyridinyloxyacetate ester to yield the final compound, epyrifenacil. | [Mechanism of action]
Inhibition of protoporphyrinogen oxidase (PPO) - cell membrane disruption | [References]
[1] Sakurai K, et al. Absorption, Distribution, Metabolism, and Excretion of a New Herbicide, Epyrifenacil, in Rats. J Agric Food Chem. 2021 Nov 10;69(44):13190-13199. DOI:10.1021/acs.jafc.1c04167 | [Pesticide Type]
Herbicide |
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| Company Name: |
TargetMol
|
| Telephone: |
400-821-0310 15002144251 |
| Website: |
www.targetmol.cn/ |
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