1.0 2010-04-08 22:14:30 UTC 2015-07-21 06:37:37 UTC FDB019671 2-Methyl-3-vinylpyrazine Flavouring ingredient with a fresh, hazelnut, earthy note 2-ethenyl-3-methyl-pyrazine 2-Ethenyl-3-methylpyrazine, 9CI 3-methyl-2-vinylpyrazine C7H8N2 120.1518 120.068748266 2-ethenyl-3-methylpyrazine 2-ethenyl-3-methylpyrazine 25058-19-9 CC1=C(C=C)N=CC=N1 InChI=1S/C7H8N2/c1-3-7-6(2)8-4-5-9-7/h3-5H,1H2,2H3 QNTVHLKUWSRHIO-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 0.99 ALOGPS logs -0.44 ALOGPS solubility 4.32e+01 g/l ALOGPS logp 0.64 ChemAxon pka_strongest_basic 1.45 ChemAxon iupac 2-ethenyl-3-methylpyrazine ChemAxon average_mass 120.1518 ChemAxon mono_mass 120.068748266 ChemAxon smiles CC1=C(C=C)N=CC=N1 ChemAxon formula C7H8N2 ChemAxon inchi InChI=1S/C7H8N2/c1-3-7-6(2)8-4-5-9-7/h3-5H,1H2,2H3 ChemAxon inchikey QNTVHLKUWSRHIO-UHFFFAOYSA-N ChemAxon polar_surface_area 25.78 ChemAxon refractivity 35.57 ChemAxon polarizability 12.98 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 2 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 13211 Specdb::CMs 137546 Specdb::CMs 145280 Specdb::MsIr 8434 Specdb::MsIr 8435 Specdb::MsMs 295027 Specdb::MsMs 295028 Specdb::MsMs 295029 Specdb::MsMs 335944 Specdb::MsMs 335945 Specdb::MsMs 335946 Specdb::MsMs 2371411 Specdb::MsMs 2371412 Specdb::MsMs 2371413 Specdb::MsMs 2564283 Specdb::MsMs 2564284 Specdb::MsMs 2564285 Specdb::NmrOneD 37722 Specdb::NmrOneD 37723 Specdb::NmrOneD 37724 Specdb::NmrOneD 37725 Specdb::NmrOneD 37726 Specdb::NmrOneD 37727 Specdb::NmrOneD 37728 Specdb::NmrOneD 37729 Specdb::NmrOneD 37730 Specdb::NmrOneD 37731 Specdb::NmrOneD 37732 Specdb::NmrOneD 37733 Specdb::NmrOneD 37734 Specdb::NmrOneD 37735 Specdb::NmrOneD 37736 Specdb::NmrOneD 37737 Specdb::NmrOneD 37738 Specdb::NmrOneD 37739 Specdb::NmrOneD 37740 Specdb::NmrOneD 37741 HMDB39989 #<Reference:0x000055ce31d87548>