1.02010-04-08 22:05:44 UTC2019-11-26 02:58:50 UTCFDB003294L-Lactic acidOccurs in the juice of muscular tissue, bile etc. Flavour ingredient, food antioxidant. Various esters are also used in flavourings
Lactic acid is chiral and has two optical isomers. One is known as L-(+)-lactic acid or (S)-lactic acid and the other, its mirror image, is D-(-)-lactic acid or (R)-lactic acid. L-(+)-Lactic acid is the biologically important isomer.(+)-Lactate(+)-Lactic acid(2S)-2-Hydroxypropanoic acid(alpha)-Lactate(alpha)-Lactic acid(S)-(+)-2-Hydroxypropanoate(S)-(+)-2-Hydroxypropanoic acid(S)-(+)-Lactate(S)-(+)-Lactic acid(S)-2-Hydroxy-propanoate(S)-2-Hydroxy-propanoic acid(S)-2-Hydroxypropanoate(S)-2-Hydroxypropanoic acid(S)-2-Hydroxypropionate(S)-2-Hydroxypropionic acid(S)-Lactate(S)-Lactic acid1-Hydroxyethane 1-carboxylate1-Hydroxyethanecarboxylate2-Hydroxypropanoate2-Hydroxypropanoic acid2-Hydroxypropanoic acid, 9CI; L-form2-Hydroxypropionatea-Hydroxypropanoatea-Hydroxypropanoic acida-Hydroxypropionatea-Hydroxypropionic acidalpha-Hydroxypropanoatealpha-HydroxypropionateEspiritinL-(+)- Lactic acidL-(+)-a-HydroxypropionateL-(+)-a-Hydroxypropionic acidL-(+)-alpha-HydroxypropionateL-(+)-alpha-Hydroxypropionic acidL-(+)-Lactic acidL-(+)-α-hydroxypropionateL-(+)-α-hydroxypropionic acidL-2-HydroxypropanoateL-2-Hydroxypropanoic acidL-LactateL-Lactic acidL-MilchsaeureMilk acidParalactic acidPropanoic acid, 2-hydroxy-, (S)- (9CI)Sarcolactic acidTisulacC3H6O390.077990.031694058(2S)-2-hydroxypropanoic acid(α)-lactate79-33-4C[C@H](O)C(O)=OInChI=1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1JVTAAEKCZFNVCJ-REOHCLBHSA-N belongs to the class of organic compounds known as alpha hydroxy acids and derivatives. These are organic compounds containing a carboxylic acid substituted with a hydroxyl group on the adjacent carbon.Alpha hydroxy acids and derivativesOrganic compoundsOrganic acids and derivativesHydroxy acids and derivativesAlpha hydroxy acids and derivativesAliphatic acyclic compoundsCarbonyl compoundsCarboxylic acidsHydrocarbon derivativesMonocarboxylic acids and derivativesOrganic oxidesSecondary alcoholsAlcoholAliphatic acyclic compoundAlpha-hydroxy acidCarbonyl groupCarboxylic acidCarboxylic acid derivativeHydrocarbon derivativeMonocarboxylic acid or derivativesOrganic oxideOrganic oxygen compoundOrganooxygen compoundSecondary alcohol2-hydroxypropanoic acidLiquidmelting_pointMp 53°logp-0.47pka_strongest_acidic3.78pka_strongest_basic-3.7iupac(2S)-2-hydroxypropanoic acidaverage_mass90.0779mono_mass90.031694058smilesC[C@H](O)C(O)=OformulaC3H6O3inchiInChI=1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1inchikeyJVTAAEKCZFNVCJ-REOHCLBHSA-Npolar_surface_area57.53refractivity18.84polarizability8.06rotatable_bond_count1acceptor_count3donor_count2physiological_charge-1formal_charge0GluconeogenesisSMP00128map00010Pyruvate MetabolismSMP00060map00620Specdb::MsIr276Specdb::MsIr277Specdb::MsIr278Specdb::EiMs1087Specdb::NmrTwoD989Specdb::NmrTwoD1195Specdb::CMs434Specdb::CMs2365Specdb::CMs30161Specdb::CMs30601Specdb::CMs37346Specdb::CMs152925Specdb::CMs1053840Specdb::CMs1053841Specdb::CMs1053843Specdb::CMs1053845Specdb::CMs1053847Specdb::NmrOneD1162Specdb::NmrOneD1197Specdb::NmrOneD4808Specdb::NmrOneD6072Specdb::NmrOneD6073Specdb::NmrOneD6074Specdb::NmrOneD6075Specdb::NmrOneD6076Specdb::NmrOneD6077Specdb::NmrOneD6078Specdb::NmrOneD6079Specdb::NmrOneD6080Specdb::NmrOneD6081Specdb::NmrOneD6082Specdb::NmrOneD6083Specdb::NmrOneD6084Specdb::NmrOneD6085Specdb::NmrOneD6086Specdb::NmrOneD6087Specdb::NmrOneD6088Specdb::NmrOneD6089Specdb::NmrOneD6090Specdb::NmrOneD6091Specdb::NmrOneD166457Specdb::MsMs301Specdb::MsMs302Specdb::MsMs303Specdb::MsMs3467Specdb::MsMs3468Specdb::MsMs3469Specdb::MsMs3470Specdb::MsMs3471Specdb::MsMs178011Specdb::MsMs178012Specdb::MsMs178013Specdb::MsMs180324Specdb::MsMs180325Specdb::MsMs180326Specdb::MsMs438026Specdb::MsMs438027Specdb::MsMs438028Specdb::MsMs438029Specdb::MsMs438030Specdb::MsMs1474450Specdb::MsMs2258028Specdb::MsMs2258582Specdb::MsMs2260001Specdb::MsMs3055172Specdb::MsMs3055173HMDB001904222OP#<Reference:0x00005556759cca68>#<Reference:0x00005556759cc8b0>#<Reference:0x00005556759cc6f8>#<Reference:0x00005556759cc540>#<Reference:0x00005556759cc388>#<Reference:0x00005556759cc1d0>#<Reference:0x00005556759cc018>#<Reference:0x00005556759cbe10>#<Reference:0x00005556759cbc58>#<Reference:0x00005556759cbaa0>#<Reference:0x00005556759cb8e8>#<Reference:0x00005556759cb730>#<Reference:0x00005556759cb578>#<Reference:0x00005556759cb3c0>#<Reference:0x00005556759cb208>#<Reference:0x00005556759cb050>#<Reference:0x00005556759cae98>BeerType 2specific360.0360.0360.0mg/100 gCow milk, pasteurized, vitamin A + D added, 0% fatType 2specificCow milk, pasteurized, vitamin A + D added, 1% fatType 2specificCow milk, pasteurized, vitamin A + D added, 2% fatType 2specificCow milk, pasteurized, vitamin D added, 3.25% fatType 2specificMilk (Cow)Type 2specific347.361770.033.43mg/100 gPort wineType 2specific0.00.00.0mg/100 gacidicodorless