1.0 2026-09-21 19:12:59 UTC 2026-09-21 19:12:59 UTC FDB116952 Bupirimate [5-butyl-2-(ethylamino)-6-methyl-pyrimidin-4-yl] N,N-dimethylsulfamate [5-butyl-2-(ethylamino)-6-methylpyrimidin-4-yl] N,N-dimethylsulfamate C13H24N4O3S 316.42 316.156911823 5-butyl-2-(ethylimino)-6-methyl-1,2-dihydropyrimidin-4-yl N,N-dimethylsulfamate 5-butyl-2-(ethylimino)-6-methyl-1H-pyrimidin-4-yl N,N-dimethylsulfamate CCCCC1=C(C)NC(=NCC)N=C1OS(=O)(=O)N(C)C InChI=1S/C13H24N4O3S/c1-6-8-9-11-10(3)15-13(14-7-2)16-12(11)20-21(18,19)17(4)5/h6-9H2,1-5H3,(H,14,15,16) DSKJPMWIHSOYEA-UHFFFAOYSA-N belongs to the class of organic compounds known as aminopyrimidines and derivatives. These are organic compounds containing an amino group attached to a pyrimidine ring. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions. Aminopyrimidines and derivatives Organic compounds Organoheterocyclic compounds Diazines Pyrimidines and pyrimidine derivatives Aromatic heteromonocyclic compounds Azacyclic compounds Heteroaromatic compounds Hydrocarbon derivatives Organic oxides Organic sulfuric acids and derivatives Organooxygen compounds Organopnictogen compounds Secondary alkylarylamines Amine Aminopyrimidine Aromatic heteromonocyclic compound Azacycle Heteroaromatic compound Hydrocarbon derivative Organic nitrogen compound Organic oxide Organic oxygen compound Organic sulfuric acid or derivatives Organonitrogen compound Organooxygen compound Organopnictogen compound Secondary aliphatic/aromatic amine Secondary amine Pyrimidine fungicides aminopyrimidine pyrimidine fungicide secondary amino compound sulfamate ester logp 2.30 ALOGPS logs -3.27 ALOGPS solubility 1.68e-01 g/l ALOGPS logp 1.61 ChemAxon pka_strongest_acidic 8.8 ChemAxon pka_strongest_basic -0.41 ChemAxon iupac 5-butyl-2-(ethylimino)-6-methyl-1,2-dihydropyrimidin-4-yl N,N-dimethylsulfamate ChemAxon average_mass 316.42 ChemAxon mono_mass 316.156911823 ChemAxon smiles CCCCC1=C(C)NC(=NCC)N=C1OS(=O)(=O)N(C)C ChemAxon formula C13H24N4O3S ChemAxon inchi InChI=1S/C13H24N4O3S/c1-6-8-9-11-10(3)15-13(14-7-2)16-12(11)20-21(18,19)17(4)5/h6-9H2,1-5H3,(H,14,15,16) ChemAxon inchikey DSKJPMWIHSOYEA-UHFFFAOYSA-N ChemAxon polar_surface_area 83.36 ChemAxon refractivity 83.49 ChemAxon polarizability 34.1 ChemAxon rotatable_bond_count 6 ChemAxon acceptor_count 5 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 106465 Specdb::CMs 118674 Specdb::MsMs 77121 Specdb::MsMs 77122 Specdb::MsMs 77123 Specdb::MsMs 137157 Specdb::MsMs 137158 Specdb::MsMs 137159 Specdb::MsMs 2226372 Specdb::MsMs 2227144 Specdb::MsMs 2227532 Specdb::MsMs 2233038 Specdb::MsMs 2235356 Specdb::MsMs 2253037 Specdb::MsMs 2253454 Specdb::MsMs 2254467 Specdb::MsMs 2255052 Specdb::MsMs 2255503 Specdb::MsMs 2256450 Specdb::MsMs 2257132 Specdb::MsMs 2257477 Specdb::MsMs 2258126 Specdb::MsMs 2259139 Specdb::MsMs 2259406 Specdb::MsMs 2260043 Specdb::MsMs 3420635 Specdb::MsMs 3420636