Oxydemeton-methyl

Oxydemeton-methyl
Names

Preferred IUPAC name S-[2-(Ethanesulfinyl)ethyl] O,O-dimethyl phosphorothioate
Other names Methylmercaptophos oxide
Identifiers
CAS Number	301-12-2^Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:38735
ChEMBL	ChEMBL1315891
ChemSpider	4457
ECHA InfoCard	100.005.556
PubChem CID	4618
UNII	E2031449YZ^Y
CompTox Dashboard (EPA)	DTXSID8025541
InChI InChI=1S/C6H15O4PS2/c1-4-13(8)6-5-12-11(7,9-2)10-3/h4-6H2,1-3H3 Key: PMCVMORKVPSKHZ-UHFFFAOYSA-N InChI=1/C6H15O4PS2/c1-4-13(8)6-5-12-11(7,9-2)10-3/h4-6H2,1-3H3 Key: PMCVMORKVPSKHZ-UHFFFAOYAE
SMILES O=S(CCSP(=O)(OC)OC)CC
Properties
Chemical formula	C₆H₁₅O₄PS₂
Molar mass	246.28 g·mol⁻¹
Density	1.289 g/cm³ (20 °C)^[1]
Melting point	−20 °C (−4 °F; 253 K)^[1]
Boiling point	106 °C (223 °F; 379 K)^[1]
Solubility in water	Miscible^[1]
Hazards
Flash point	113 °C (235 °F; 386 K)^[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Oxydemeton-methyl is an organothiophosphate insecticide. It is primarily used to control aphids, mites, and thrips.^[2]

References[]

^ ^a ^b ^c ^d ^e Record in the GESTIS Substance Database of the Institute for Occupational Safety and Health
^ "Oxydemeton-Methyl Facts". Environmental Protection Agency.

External links[]

Oxydemeton-methyl in the Pesticide Properties DataBase (PPDB)

v t Pest control: Insecticides
Carbamates	Aldicarb Aminocarb Bendiocarb Butocarboxim Carbaryl Carbofuran Carbosulfan m-Cumenyl methylcarbamate Ethienocarb Fenobucarb Methomyl Metolcarb Oxamyl Promecarb Propoxur
Inorganic compounds	Aluminium phosphide Boric acid Chromated copper arsenate Copper(II) arsenate Copper(I) cyanide Cryolite Diatomaceous earth Lead hydrogen arsenate Paris Green Scheele's Green
Insect growth regulators	Benzoylureas Diflubenzuron Flufenoxuron Hydroprene Lufenuron Methoprene Pyriproxyfen
Neonicotinoids	Acetamiprid Clothianidin Dinotefuran Imidacloprid Nitenpyram Nithiazine Thiacloprid Thiamethoxam
Organochlorides	Aldrin Beta-HCH Carbon tetrachloride Chlordane Cyclodiene 1,2-DCB 1,4-DCB 1,1-DCE 1,2-DCE DDD DDE DDT DFDT Dicofol Dieldrin Endosulfan Endrin Heptachlor Kepone Lindane Methoxychlor Mirex Tetradifon Toxaphene
Organophosphorus	Acephate Azamethiphos Azinphos-methyl Bensulide Chlorethoxyfos Chlorfenvinphos Chlorpyrifos Coumaphos Demeton-S-methyl Diazinon Dichlorvos Dicrotophos Diisopropyl fluorophosphate Dimefox Dimethoate Dioxathion Disulfoton Ethion Ethoprop Fenamiphos Fenitrothion Fenthion Isoxathion Malathion Methamidophos Methidathion Mevinphos Mipafox Monocrotophos Naled Omethoate Oxydemeton-methyl Parathion Parathion-methyl Phenthoate Phorate Phosalone Phosmet Phoxim Pirimiphos-methyl Quinalphos R-16661 Schradan Temefos Tebupirimfos Terbufos Tetrachlorvinphos Trichlorfon
Pyrethroids	Acrinathrin Allethrins Bifenthrin Bioallethrin Cyfluthrin Cyhalothrin Cypermethrin Cyphenothrin Deltamethrin Empenthrin Esfenvalerate Etofenprox Fenpropathrin Fenvalerate Flumethrin Imiprothrin Metofluthrin Permethrin Phenothrin Prallethrin Pyrethrin (I, II; chrysanthemic acid) Pyrethrum Resmethrin Silafluofen Tefluthrin Tetramethrin Tralomethrin Transfluthrin
Ryanoids	Chlorantraniliprole Cyantraniliprole Flubendiamide Ryanodine
Other chemicals	Afoxolaner Amitraz Azadirachtin Bensultap Buprofezin Cartap Chlordimeform Chlorfenapyr Cyromazine Fenoxycarb Fipronil Fluralaner Hydramethylnon Indoxacarb Limonene Lotilaner (+milbemycin oxime) Pyriprole Sarolaner Sesamex Spinosad Tebufenozide Tebufenpyrad Veracevine Xanthone Metaflumizone
Metabolites	Oxon Malaoxon Paraoxon TCPy
Biopesticides	Bacillus thuringiensis Baculovirus Beauveria bassiana Isaria fumosorosea Metarhizium acridum Metarhizium anisopliae Nomuraea rileyi Lecanicillium lecanii Paenibacillus popilliae Purpureocillium lilacinum

Acetylcholine metabolism and transport modulators

Enzyme
(modulators)

ChAT	Inhibitors:
AChE	Inhibitors: Reversible: Carbamates: Aldicarb Aminocarb Bendiocarb Carbaryl Carbendazim Carbofuran Carbosulfan Dimetilan Ethienocarb Ethiofencarb Fenobucarb Formetanate Formparanate Methiocarb Methomyl Metolcarb Miotine Oxamyl Pirimicarb Promecarb Propamocarb Propoxur Thiofanox; Stigmines: Distigmine Neostigmine Phenserine Physostigmine Pyridostigmine Rivastigmine ; Others: Acotiamide Ambenonium Caffeine Donepezil EA-3990 EA-4056 Edrophonium Galantamine Huperzine A Huprine X Ipidacrine Itopride Ladostigil Minaprine Octamethylene-bis(5-dimethylcarbamoxyisoquinolinium bromide) T-1123 TL-599 TL-1238 Tacrine Irreversible: Organophosphates: 2-Ethoxycarbonyl-1-methylvinyl cyclohexyl methylphosphonate Acephate Armine Azinphos-ethyl Azinphos-methyl BAY-29952 Bensulide Carbophenothion Chlorethoxyfos Chlorfenvinphos Chlorpyrifos Coumaphos Crotylsarin Cyanophos Cyclosarin (GF) Demephion Demeton Demeton-S-methyl Dialifor Diazinon Dichlorvos Dicrotophos Diisopropylphosphate Dimefox Dimethoate Dimethyl 4-(methylthio)phenyl phosphate Dioxathion Disulfoton EA-2012 EA-2054 EA-2098 EA-2192 EA-2613 EA-3148 EA-4352 Echothiophate Ethylsarin (GE) Endothion EPN Ethion Ethoprop Fenamiphos Fenitrothion Fenthion Fluorotabun Fonofos Formothion GD-42 GH GV Guanitoxin Hexaethyl tetraphosphate (HETP) Isofluorophate Isoxathion Leptophos Malaoxon Malathion Methamidophos Methidathion Methyl phenkapton Methylfluorophosphonylcholine (MFPCh) Metrifonate Mevinphos Mipafox Monocrotophos Naled Novichok agent Omethoate Oxydemeton-methyl Paraoxon Parathion Parathion-methyl Phorate Phosalone Phosfolan Phosmet Phosphamidon Phoxim Pirimiphos-methyl Profenofos Prothoate R-16661 Ro 3-0412 Ro 3-0419 Ro 3-0422 Sarin (GB) Schradan Soman (GD) Sulfotep (TEDP) Tabun (GA) Tebupirimfos Temefos Terbufos Tetrachlorvinphos Tetraethyl pyrophosphate (TEPP) Triazofos Trichlorfon Trichloronate Tricresyl phosphate VE VG VM VP VS VR VX; Others: Demecarium Fasciculins (green mamba toxins) (, , , ) Onchidal (Onchidella binneyi) Methanesulfonyl fluoride Unsorted: α-Pinene α-Viniferin Affinine Affinisine Arisugacin A Bulbocapnine Conodurine Coronaridine Corydaline Corynoline Crimidine Cyclanoline Cymserine Harmaline Kobophenol A Lactucopicrin Lycorine Phosacetim Rosmarinic acid Stercuronium iodide Taspine Tetrahydrocannabinol Ungeremine Ungiminorine Dimethylcarbamoyl fluoride BW284C51 TMTFA Reactivators: Asoxime chloride Obidoxime Pralidoxime Trimedoxime bromide
BChE	Inhibitors: Affinine Affinisine Conodurine Cymserine Ladostigil Profenamine (ethopropazine) Rivastigmine Tacrine Many of the other AChE inhibitors listed above

Transporter
(modulators)

CHT	Inhibitors: Hemicholinium-3 (hemicholine) Triethylcholine Enhancers: Coluracetam
VAChT	Inhibitors: Vesamicol

Release
(modulators)

Inhibitors	SNAP-25 inactivators: Botulinum toxin (A, , ) VAMP inactivators: Botulinum toxin (, , , ) Others: Bungarotoxins (β-bungarotoxin, γ-bungarotoxin)
Enhancers	LPHN agonists: α-Latrotoxin Others: Atracotoxins (e.g., robustoxin, versutoxin) Crotoxin

See also: Receptor/signaling modulators • Muscarinic acetylcholine receptor modulators • Nicotinic acetylcholine receptor modulators

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