1.0 2010-04-08 22:14:30 UTC 2019-11-26 03:17:46 UTC FDB019678 2,3-Dimethyl-5-propylpyrazine Maillard product. Volatile constituent of cooked shrimp and roasted wheat germ. Flavouring ingredient. 2,3-Dimethyl-5-propylpyrazine is found in cereals and cereal products and crustaceans. N-amylpyrazine N-pentylpyrazine Pentylpyrazine C9H14N2 150.2209 150.115698458 2,3-dimethyl-5-propylpyrazine 2,3-dimethyl-5-propylpyrazine 32262-98-9 CCCC1=NC(C)=C(C)N=C1 InChI=1S/C9H14N2/c1-4-5-9-6-10-7(2)8(3)11-9/h6H,4-5H2,1-3H3 RHCYSZMTNWMCOO-UHFFFAOYSA-N belongs to the class of organic compounds known as pyrazines. Pyrazines are compounds containing a pyrazine ring, which is a six-member aromatic heterocycle, that consists of two nitrogen atoms (at positions 1 and 4) and four carbon atoms. Pyrazines Organic compounds Organoheterocyclic compounds Diazines Pyrazines Aromatic heteromonocyclic compounds Azacyclic compounds Heteroaromatic compounds Hydrocarbon derivatives Organonitrogen compounds Organopnictogen compounds Aromatic heteromonocyclic compound Azacycle Heteroaromatic compound Hydrocarbon derivative Organic nitrogen compound Organonitrogen compound Organopnictogen compound Pyrazine logp 2.06 ALOGPS logs -1.31 ALOGPS solubility 7.44e+00 g/l ALOGPS logp 1.08 ChemAxon pka_strongest_basic 1.9 ChemAxon iupac 2,3-dimethyl-5-propylpyrazine ChemAxon average_mass 150.2209 ChemAxon mono_mass 150.115698458 ChemAxon smiles CCCC1=NC(C)=C(C)N=C1 ChemAxon formula C9H14N2 ChemAxon inchi InChI=1S/C9H14N2/c1-4-5-9-6-10-7(2)8(3)11-9/h6H,4-5H2,1-3H3 ChemAxon inchikey RHCYSZMTNWMCOO-UHFFFAOYSA-N ChemAxon polar_surface_area 25.78 ChemAxon refractivity 44.75 ChemAxon polarizability 18.02 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 2 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 16125 Specdb::CMs 159512 Specdb::MsIr 8448 Specdb::MsIr 8449 Specdb::NmrOneD 37862 Specdb::NmrOneD 37863 Specdb::NmrOneD 37864 Specdb::NmrOneD 37865 Specdb::NmrOneD 37866 Specdb::NmrOneD 37867 Specdb::NmrOneD 37868 Specdb::NmrOneD 37869 Specdb::NmrOneD 37870 Specdb::NmrOneD 37871 Specdb::NmrOneD 37872 Specdb::NmrOneD 37873 Specdb::NmrOneD 37874 Specdb::NmrOneD 37875 Specdb::NmrOneD 37876 Specdb::NmrOneD 37877 Specdb::NmrOneD 37878 Specdb::NmrOneD 37879 Specdb::NmrOneD 37880 Specdb::NmrOneD 37881 Specdb::MsMs 301762 Specdb::MsMs 301763 Specdb::MsMs 301764 Specdb::MsMs 344317 Specdb::MsMs 344318 Specdb::MsMs 344319 Specdb::MsMs 2844896 Specdb::MsMs 2844897 Specdb::MsMs 2844898 Specdb::MsMs 2860759 Specdb::MsMs 2860760 Specdb::MsMs 2860761 HMDB39996 #<Reference:0x000055ce32aec9e0> Breakfast cereal Type 2 specific Cereals and cereal products Unknown generic Crustaceans Unknown generic 6657