1.02010-04-08 22:09:56 UTC2019-11-26 03:05:56 UTCFDB012003Propyl gallateAntioxidant used in foods especies animal fats and vegetable oils. Synergistic with other antioxidants such as Butylated hydroxyanisole <ht>DNB28-K</ht> and 2,6-Di-tert-butyl-4-methylphenol <ht>HCH42-H</ht>. Especies effective with polyunsaturated fats. Indirect food additive arising from paper or board packaging, adhesives and food contact polymers
Propyl gallate is an anti-oxidant. It protects against oxidation by hydrogen peroxide and oxygen free radicals, in a catalytic manner similar to superoxide dismutase.; Propyl gallate, or propyl 3,4,5-trihydroxybenzoate is an ester formed by the condensation of gallic acid and propanol. It is an antioxidant added to foods containing oils and fats to prevent oxidation.[citation needed] As a food additive, it is used under the E number E310. Propyl gallate is found in corn.3,4,5-Trihydroxybenzene-1-propylcarboxylate3,4,5-Trihydroxybenzoic acid n-propyl ester3,4,5-Trihydroxybenzoic acid propyl ester3,4,5-Trihydroxybenzoic acid, propyl esterBenzoic acid, 3,4,5-trihydroxy-, propyl esterE310FEMA 2947Gallate, propylGallic acid n-propyl esterGallic acid propyl esterGallic acid, propyl estern-Propyl 3,4,5-trihydroxybenzoaten-Propyl ester of 3,4,5-trihydroxybenzoic acidN-propyl gallaten-Propyl-3,4,5-TrihydroxybenzoateN-propyl-gallateNipa 49Nipagallin pNipanox S 1PGPro gallin pProgallin pPropyl 3,4,5-trihydroxybenzoatePropyl galiatePropyl gallatePropyl gallate (NF)Propyl gallic acidPropylester kyseliny galloveSustane PGTenox PGC10H12O5212.1993212.068473494propyl 3,4,5-trihydroxybenzoatepropyl gallate121-79-9CCCOC(=O)C1=CC(O)=C(O)C(O)=C1InChI=1S/C10H12O5/c1-2-3-15-10(14)6-4-7(11)9(13)8(12)5-6/h4-5,11-13H,2-3H2,1H3ZTHYODDOHIVTJV-UHFFFAOYSA-N belongs to the class of organic compounds known as galloyl esters. These are organic compounds that contain an ester derivative of 3,4,5-trihydroxybenzoic acid.Galloyl estersOrganic compoundsBenzenoidsBenzene and substituted derivativesBenzoic acids and derivativesAromatic homomonocyclic compounds1-hydroxy-2-unsubstituted benzenoids1-hydroxy-4-unsubstituted benzenoidsBenzoyl derivativesCarboxylic acid estersHydrocarbon derivativesMonocarboxylic acids and derivativesOrganic oxidesPolyolsPyrogallols and derivativesm-Hydroxybenzoic acid estersp-Hydroxybenzoic acid alkyl esters1-hydroxy-2-unsubstituted benzenoid1-hydroxy-4-unsubstituted benzenoidAromatic homomonocyclic compoundBenzenetriolBenzoate esterBenzoylCarboxylic acid derivativeCarboxylic acid esterGalloyl esterHydrocarbon derivativeM-hydroxybenzoic acid esterMonocarboxylic acid or derivativesOrganic oxideOrganic oxygen compoundOrganooxygen compoundP-hydroxybenzoic acid alkyl esterP-hydroxybenzoic acid esterPhenolPolyolPyrogallol derivativea small moleculetrihydroxybenzoic acidlogp1.84logs-2.09solubility1.71e+00 g/lmelting_pointMp 150° (147-148°)logp1.95pka_strongest_acidic8.11pka_strongest_basic-5.5iupacpropyl 3,4,5-trihydroxybenzoateaverage_mass212.1993mono_mass212.068473494smilesCCCOC(=O)C1=CC(O)=C(O)C(O)=C1formulaC10H12O5inchiInChI=1S/C10H12O5/c1-2-3-15-10(14)6-4-7(11)9(13)8(12)5-6/h4-5,11-13H,2-3H2,1H3inchikeyZTHYODDOHIVTJV-UHFFFAOYSA-Npolar_surface_area86.99refractivity53.3polarizability21.21rotatable_bond_count4acceptor_count4donor_count3physiological_charge0formal_charge0Specdb::NmrOneD2883Specdb::EiMs991Specdb::CMs1744Specdb::CMs9457Specdb::CMs31632Specdb::CMs43530Specdb::CMs171935Specdb::MsMs87585Specdb::MsMs87586Specdb::MsMs87587Specdb::MsMs150111Specdb::MsMs150112Specdb::MsMs150113Specdb::MsMs2241125Specdb::MsMs2244761Specdb::MsMs2246832Specdb::MsMs2247475Specdb::MsMs2248806Specdb::MsMs2249560Specdb::MsMs2250886Specdb::MsMs2251540Specdb::MsMs2335549Specdb::MsMs2335550Specdb::MsMs2335551Specdb::MsMs2627192Specdb::MsMs2627193Specdb::MsMs2627194HMDB33835#<Reference:0x0000555675a51a10>#<Reference:0x0000555675a51858>#<Reference:0x0000555675a516a0>CornType 1specificZea mays4577bitterbland