1.0 2026-09-21 18:38:59 UTC 2026-09-21 18:38:59 UTC FDB116911 dimethoate 2-dimethoxyphosphinothioylsulfanyl-N-methyl-acetamide 2-dimethoxyphosphinothioylsulfanyl-N-methylacetamide C5H12NO3PS2 229.257 228.999621147 O,O-dimethyl {[(methylcarbamoyl)methyl]sulfanyl}phosphonothioate dimethoate CNC(=O)CSP(=S)(OC)OC InChI=1S/C5H12NO3PS2/c1-6-5(7)4-12-10(11,8-2)9-3/h4H2,1-3H3,(H,6,7) MCWXGJITAZMZEV-UHFFFAOYSA-N belongs to the class of organic compounds known as dithiophosphate o-esters. These are o-ester derivatives of dithiophosphates, with the general structure RSP(O)(O)=S (R = organyl group). Dithiophosphate O-esters Organic compounds Organic acids and derivatives Organic dithiophosphoric acids and derivatives Dithiophosphate O-esters Aliphatic acyclic compounds Carbonyl compounds Dithiophosphate S-esters Hydrocarbon derivatives Organic oxides Organonitrogen compounds Organopnictogen compounds Organothiophosphorus compounds Secondary carboxylic acid amides Sulfenyl compounds Aliphatic acyclic compound Carbonyl group Carboxamide group Carboxylic acid derivative Dithiophosphate o-ester Dithiophosphate s-ester Hydrocarbon derivative Organic nitrogen compound Organic oxide Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Organosulfur compound Organothiophosphorus compound Secondary carboxylic acid amide Sulfenyl compound Organophosphorus insecticides monocarboxylic acid amide organic thiophosphate logp 1.21 ALOGPS logs -2.04 ALOGPS solubility 2.08e+00 g/l ALOGPS logp 0.34 ChemAxon pka_strongest_acidic 15.93 ChemAxon pka_strongest_basic -4.5 ChemAxon iupac O,O-dimethyl {[(methylcarbamoyl)methyl]sulfanyl}phosphonothioate ChemAxon average_mass 229.257 ChemAxon mono_mass 228.999621147 ChemAxon smiles CNC(=O)CSP(=S)(OC)OC ChemAxon formula C5H12NO3PS2 ChemAxon inchi InChI=1S/C5H12NO3PS2/c1-6-5(7)4-12-10(11,8-2)9-3/h4H2,1-3H3,(H,6,7) ChemAxon inchikey MCWXGJITAZMZEV-UHFFFAOYSA-N ChemAxon polar_surface_area 47.56 ChemAxon refractivity 55.34 ChemAxon polarizability 21.4 ChemAxon rotatable_bond_count 5 ChemAxon acceptor_count 1 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 103827 Specdb::CMs 119765 Specdb::NmrOneD 2531 Specdb::NmrOneD 3228 Specdb::EiMs 789 Specdb::MsMs 91101 Specdb::MsMs 91102 Specdb::MsMs 91103 Specdb::MsMs 154419 Specdb::MsMs 154420 Specdb::MsMs 154421 Specdb::MsMs 1479602 Specdb::MsMs 1479603 Specdb::MsMs 1479604 Specdb::MsMs 1479605 Specdb::MsMs 1479606 Specdb::MsMs 1479663 Specdb::MsMs 1479664 Specdb::MsMs 1479665 Specdb::MsMs 1479666 Specdb::MsMs 1479667 Specdb::MsMs 1479668 Specdb::MsMs 1479669 Specdb::MsMs 1479792 Specdb::MsMs 1479793 Specdb::MsMs 1479794 Specdb::MsMs 1479810 Specdb::MsMs 1479811 Specdb::MsMs 1479837 Specdb::MsMs 1479871