TrihydroxybenzoicacidpropylesterCASNumber121-79-9
LinearFormula3,4,5-(HO)3C6H2CO2CH2CH2CH3
MolecularWeight212.20
BeilsteinRegistryNumber1877976
MDLnumberMFCD00002196
PubChemSubstanceID329750994
Properties:
RelatedCategories | AnalyticalStandards,Analytical/Chromatography,Pharmacopeia&MetrologicalInstitutesStandards,USPStandards,USPStandardsP-R |
Description:
Generaldescription
ThisproductisprovidedasdeliveredandspecifiedbytheissuingPharmacopoeia.Allinformationprovidedinsupportofthisproduct,includingSDSandanyproductinformationleafletshavebeendevelopedandissuedundertheAuthorityoftheissuingPharmacopoeia.ForfurtherinformationandsupportpleasegotothewebsiteoftheissuingPharmacopoeia.
OtherNotes
Salesrestrictionsmayapply.
USPissuedSDScanbefoundhere.
Reconstitution
Preparea0.1Msolutioninglycerol:PBS(9:1)
Application
Usedasananti-fadereagentinfluorescencemicroscopytoreducephotobleachingoffluorescentprobessuchasrhodamineandfluorescein.
Biochem/physiolActions
Anantioxidantthatexhibitsantimicrobialactivity.Propylgallatehasbeenreportedtobeaneffectiveantioxidant-basedhepatoprotector,bothinvitroandinvivo.IthasalsobeenshowntopreventneuronalapoptosisandblockthedeathofneuronsexposedtoFeSO4/GAaswellaspartiallyprotectendothelialcellsagainstTNF-inducedapoptosis.However,propylgallateinducedsinglestrandbreaksinDNAatconcentrationshigherthan0.25μMwhenitwascombinedwithcopperconcentrationsat5μMandabove.Anotherreport,however,foundthatincubationofisolatedrathepatocyteswithpropylgallateatconcentrationsof>1mMinducedcellkilling,whereas,alowerconcentrationofpropylgallate>0.5mMresultedinaladderformationofsolublelow-molecularweightDNAfragments,characteristicofapoptosis.
Anantioxidantthatexhibitsantimicrobialactivity.Propylgallatehasbeenreportedtobeaneffectiveantioxidant-basedhepatoprotector,bothinvitroandinvivo.IthasalsobeenshowntopreventneuronalapoptosisandblockthedeathofneuronsexposedtoFeSO4/GAaswellaspartiallyprotectendothelialcellsagainstTNF-inducedapoptosis.
Safety:
Symbol
GHS07
Hazardstatements
H302-H317
Precautionarystatements
P280-P301+P312+P330
RIDADR
NONHforallmodesoftransport