1.02010-04-08 22:09:23 UTC2020-09-17 15:35:04 UTCFDB0109582,3-DimethylpyrazineDimethylpyrazine or 2,3-Dimethylpyrazine, also known as 2,3-DMP, 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 contains two nitrogen atoms, at positions 1 and 4, and four carbon atoms. Dimethylpyrazine is a moderately basic compound (based on its pKa). It is an almond, butter, and caramel tasting compound and it has been detected, but not quantified, in several different foods, such as soybeans, nuts, green vegetables, cereals and cereal products, and tortilla chips. Dimethylpyrazine is a component of the aroma of roasted sesame seeds. Alkylpyrazines are also formed during the cooking of some foods via the Maillard reaction.2,3-Dimethyl-1,4-diazine2,3-Dimethyl-pyrazineFEMA 3271Pyrazine, 2,3-dimethyl-C6H8N2108.1411108.0687482662,3-dimethylpyrazinepyrazine, 2,3-dimethyl-5910-89-4CC1=C(C)N=CC=N1InChI=1S/C6H8N2/c1-5-6(2)8-4-3-7-5/h3-4H,1-2H3OXQOBQJCDNLAPO-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.PyrazinesOrganic compoundsOrganoheterocyclic compoundsDiazinesPyrazinesAromatic heteromonocyclic compoundsAzacyclic compoundsHeteroaromatic compoundsHydrocarbon derivativesOrganonitrogen compoundsOrganopnictogen compoundsAromatic heteromonocyclic compoundAzacycleHeteroaromatic compoundHydrocarbon derivativeOrganic nitrogen compoundOrganonitrogen compoundOrganopnictogen compoundPyrazinelogp0.63logs0.22solubility1.80e+02 g/llogp-0.2pka_strongest_basic1.62iupac2,3-dimethylpyrazineaverage_mass108.1411mono_mass108.068748266smilesCC1=C(C)N=CC=N1formulaC6H8N2inchiInChI=1S/C6H8N2/c1-5-6(2)8-4-3-7-5/h3-4H,1-2H3inchikeyOXQOBQJCDNLAPO-UHFFFAOYSA-Npolar_surface_area25.78refractivity30.93polarizability11.75rotatable_bond_count0acceptor_count2donor_count0physiological_charge0formal_charge0Specdb::EiMs1610Specdb::MsIr5855Specdb::MsIr5856Specdb::CMs18936Specdb::CMs28911Specdb::CMs101281Specdb::CMs171370Specdb::MsMs88587Specdb::MsMs88588Specdb::MsMs88589Specdb::MsMs151341Specdb::MsMs151342Specdb::MsMs151343Specdb::MsMs2813120Specdb::MsMs2813121Specdb::MsMs2813122Specdb::MsMs2895957Specdb::MsMs2895958Specdb::MsMs2895959Specdb::NmrOneD3915Specdb::NmrOneD4193Specdb::NmrOneD117138Specdb::NmrOneD117139Specdb::NmrOneD117140Specdb::NmrOneD117141Specdb::NmrOneD117142Specdb::NmrOneD117143Specdb::NmrOneD117144Specdb::NmrOneD117145Specdb::NmrOneD117146Specdb::NmrOneD117147Specdb::NmrOneD117148Specdb::NmrOneD117149Specdb::NmrOneD117150Specdb::NmrOneD117151Specdb::NmrOneD117152Specdb::NmrOneD117153Specdb::NmrOneD117154Specdb::NmrOneD117155Specdb::NmrOneD117156Specdb::NmrOneD117157HMDB32971#<Reference:0x000055567580bfa8>AsparagusType 1specificAsparagus officinalis4686Black teaType 1BrassicasUnknowngeneric3705Breakfast cerealType 2specificCereals and cereal productsUnknowngenericFruitsUnknowngenericGreen bell pepperType 1specificCapsicum annuum4072Green teaType 1Green vegetablesUnknowngenericHerbal teaType 1Herbs and SpicesUnknowngenericKohlrabiType 1specificBrassica oleracea var. gongylodes109379Milk and milk productsUnknowngenericMung beanType 1specificVigna radiata157791NutsUnknowngenericOrange bell pepperType 1specificCapsicum annuum4072PepperType 1specificCapsicum annuum4072PotatoType 1specificSolanum tuberosum4113Red bell pepperType 1specificCapsicum annuum4072Red teaType 1Soy beanType 1specificGlycine max3847TacoType 2specific0.00.00.0mg/100 gTeaType 1specificCamellia sinensis4442Tortilla chipType 2specificYellow bell pepperType 1specificCapsicum annuum4072almondbuttercaramelcocoacoffeeleathermeatnutnuttypeanutpeanut butterpeanutbutterwalnut