06717
Octyl gallate
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About This Item
Linear Formula:
3,4,5-(HO)3C6H2CO2(CH2)7CH3
CAS Number:
Molecular Weight:
282.33
NACRES:
NA.24
E Number:
E311
PubChem Substance ID:
UNSPSC Code:
85151701
EC Number:
213-853-0
MDL number:
Beilstein/REAXYS Number:
2132305
SMILES string
CCCCCCCCOC(=O)c1cc(O)c(O)c(O)c1
InChI key
NRPKURNSADTHLJ-UHFFFAOYSA-N
InChI
1S/C15H22O5/c1-2-3-4-5-6-7-8-20-15(19)11-9-12(16)14(18)13(17)10-11/h9-10,16-18H,2-8H2,1H3
Quality Level
assay
≥99.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
mp
101-104 °C (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
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General description
Octyl gallate is an ester of gallic acid which is generally used as an antioxidant in food and pharmaceutical industries. It can act against the oxidative damage caused by reactive oxygen species (ROS) in the form of hydroxyl radicals or hydrogen peroxides, and reactive sulfur species (RSS)
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.
Application
Octyl gallate may be used as a reference standard for the determination of octyl gallate in
- edible vegetable oil by high performance liquid chromatography/time-of-flight mass spectrometry (HPLC/TOF-MS) as well as alternating penalty trilinear decomposition (APTLD) combined with HPLC-diode array detection (DAD)
- dry foods by reversed-phase HPLC with photodiode array (PDA) detection.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Phenolic acid derivatives with potential anticancer properties-a structure-activity relationship study. Part 1: Methyl, propyl and octyl esters of caffeic and gallic acids.
Fiuza SM, et al.
Bioorganic & Medicinal Chemistry, 12(13), 3581-3589 (2004)
Analysis of synthetic antioxidants and preservatives in edible vegetable oil by HPLC/TOF-MS.
Xiu-Qin L, et al.
Food Chemistry, 113(2), 692-700 (2009)
Quantification of synthetic phenolic antioxidants in dry foods by reversed-phase HPLC with photodiode array detection.
Perrin C and Meyer L
Food Chemistry, 77(1), 93-100 (2002)
Fast analysis of synthetic antioxidants in edible vegetable oil using trilinear component modeling of liquid chromatography-diode array detection data.
Wang JY, et al.
Journal of Chromatography A, 1264(2), 63-71 (2012)
Hisashi Yamasaki et al.
International journal of molecular medicine, 19(4), 685-688 (2007-03-06)
Octyl gallate inhibited the multiplication of several RNA viruses with widely different structure and replication strategies; i.e. vesicular stomatitis virus (VSV), influenza virus and poliovirus. In addition, octyl gallate showed virucidal activity against enveloped viruses at high concentrations. Characterization of
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