Classification Term: 2403

Phenyl thiophosphates (ontology term: CHEMONTID:0004748)

Organothiophosphorus compounds that contain a thiophosphoric acid O-esterified with a phenyl group." []

found 9 associated metabolites at family metabolite taxonomy ontology rank level.

Ancestor: Aryl thiophosphates

Child Taxonomies: There is no child term of current ontology term.

Parathion

p-Nitrophenol O-ester with O,O-diethylphosphorothioic acid

C10H14NO5PS (291.03302840000003)


Parathion is a highly toxic cholinesterase inhibitor that is used as an acaricide and as an insecticide. D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D002800 - Cholinesterase Inhibitors A highly toxic cholinesterase inhibitor that is used as an acaricide and as an insecticide. [HMDB] C471 - Enzyme Inhibitor > C47792 - Acetylcholinesterase Inhibitor D010575 - Pesticides > D007306 - Insecticides D004791 - Enzyme Inhibitors D016573 - Agrochemicals

   

Methyl parathion

Phosphorothioic acid, O,O-dimethyl O-(4-nitrophenyl) ester

C8H10NO5PS (263.00173)


Methyl parathion is an insecticide that does not occur naturally in the environment. Pure methyl parathion exists as white crystals. Impure methyl parathion is a brownish liquid that smells like rotten eggs.Methyl parathion is used to kill insects on farm crops, especially cotton. The EPA now restricts how methyl parathion can be used and applied; only trained people are allowed to spray it. Methyl parathion can no longer be used on food crops commonly consumed by children. Methyl parathion is a white crystalline solid which is often dissolved in a liquid solvent carrier. The commercial product is a tan liquid (xylene solution) with a pungent odor. It is slightly soluble to insoluble in water. Usually with the liquid solvent it is a combustible liquid. It is toxic by inhalation, ingestion and skin absorption. It is used as an insecticide. Parathion-methyl is a C-nitro compound that is 4-nitrophenol substituted by a (dimethoxyphosphorothioyl)oxy group at position 4. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor, an EC 3.1.1.8 (cholinesterase) inhibitor, an acaricide, an agrochemical, a genotoxin, an environmental contaminant and an antifungal agent. It is an organic thiophosphate, an organothiophosphate insecticide and a C-nitro compound. It is functionally related to a 4-nitrophenol.

   

temephos

O-4-[(4-{[dimethoxy(sulfanylidene)-λ⁵-phosphanyl]oxy}phenyl)sulfanyl]phenyl O,O-dimethyl phosphorothioate

C16H20O6P2S3 (465.989724)


D010575 - Pesticides > D007306 - Insecticides D016573 - Agrochemicals

   

Fenitrothion

O,O-Dimethyl O-(3-methyl-4-nitrophenyl) phosphorothioic acid

C9H12NO5PS (277.0173792)


Fenitrothion (IUPAC name: O,O-Dimethyl O-(3-methyl-4-nitrophenyl) phosphorothioate) is a phosphorothioate (organophosphate) insecticide; cheap and widely used worldwide. D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D002800 - Cholinesterase Inhibitors D010575 - Pesticides > D007306 - Insecticides D004791 - Enzyme Inhibitors C471 - Enzyme Inhibitor D016573 - Agrochemicals

   

Fenthion

Phosphorothioic acid, O,O-dimethyl O-(3-methyl-4-(methylthio)phenyl) ester

C10H15O3PS2 (278.020021)


Fenthion is an insecticide with low mammalian toxicity. Fenthion is used in agriculture and against mosquito larvae in tropical fresh waters.Fenthion is an organothiophosphate insecticide, avicide, and acaricide. Like most other organophosphates, its mode of action is via cholinesterase inhibition. Due to its relatively low toxicity towards humans and mammals, fenthion is listed as moderately toxic compound in U.S. Environmental Protection Agency and World Health Organization toxicity class. (Wikipedia). Insecticide with low mammalian toxicity. It is used in agriculture and against mosquito larvae in tropical fresh waters D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D002800 - Cholinesterase Inhibitors D010575 - Pesticides > D007306 - Insecticides D004791 - Enzyme Inhibitors D016573 - Agrochemicals

   

Aminoparathion

Phosphorothioic acid, O-(4-aminophenyl) O,O-diethyl ester

C10H16NO3PS (261.0588476)


Aminoparathion is a highly reactive metabolite of parathion. A highly reactive metabolite of parathion [HMDB]

   

Cyanophos

Phosphorothioic acid, O-(4-cyanophenyl) O,O-dimethyl ester

C9H10NO3PS (243.0119)


C471 - Enzyme Inhibitor > C47792 - Acetylcholinesterase Inhibitor

   

Phosphorothioic acid, O-(4-cyanophenyl) O-methyl ester

Phosphorothioic acid, O-(4-cyanophenyl) O-methyl ester

C8H8NO3PS (228.99625079999998)


   

Ethyl dicapthon

O-2-Chloro-4-nitrophenyl O,O-diethyl phosphorothioic acid

C10H13ClNO5PS (324.99405680000007)