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Key Documents
48700
Octyl gallate
antioxidant, ≥99.0% (HPLC)
Synonim(y):
Octyl 3,4,5-trihydroxybenzoate, n-Octyl gallate
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About This Item
Wzór liniowy:
3,4,5-(HO)3C6H2CO2(CH2)7CH3
Numer CAS:
Masa cząsteczkowa:
282.33
Beilstein:
2132305
Numer WE:
Numer MDL:
Kod UNSPSC:
12352100
Identyfikator substancji w PubChem:
NACRES:
NA.22
Polecane produkty
Poziom jakości
Próba
≥99.0% (HPLC)
mp
101-103 °C
101-104 °C (lit.)
rozpuszczalność
soluble 2.5%, clear, colorless (AcOH (MEOH))
ciąg SMILES
CCCCCCCCOC(=O)c1cc(O)c(O)c(O)c1
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
Klucz InChI
NRPKURNSADTHLJ-UHFFFAOYSA-N
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Opis ogólny
Octyl gallate (3,4,5-trihydroxybenzoate) is reported to possess antifungal activity against Saccharomyces cerevisiae and Zygosaccharomyces bailii. The fungicidal activity associated with octyl gallate is due to its ability to act as a nonionic surface-active agent (surfactant). Octyl gallate, an alkyl gallate, is reported to exhibit direct antibacterial activity against Staphylococcus aureus BB568. It is reported to inhibit the activity of soybean lipoxygenase-1 (EC 1.13.11.12, type I) with an IC50 of 1.3μM. It is also effective in preventing lipid peroxidation.
Zastosowanie
Octyl gallate was used in a study to investigate the self-assembly in two comb-shaped supramolecules systems consisting of octyl gallate, hydrogen bonded to the pyridine groups of polyisoprene-block-poly(vinylpyridine) diblock copolymers using synchrotron radiation.
Oświadczenie o zrzeczeniu się odpowiedzialności
The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.
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Hasło ostrzegawcze
Warning
Zwroty wskazujące rodzaj zagrożenia
Zwroty wskazujące środki ostrożności
Klasyfikacja zagrożeń
Acute Tox. 4 Oral - Skin Sens. 1
Kod klasy składowania
11 - Combustible Solids
Klasa zagrożenia wodnego (WGK)
WGK 1
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Środki ochrony indywidualnej
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Self-Assembly of Supramolecules Consisting of Octyl Gallate Hydrogen Bonded to Polyisoprene-b lock-poly (vinylpyridine) Diblock Copolymers.
Bondzic S, et al.
Macromolecules, 37(25), 9517-9524 (2004)
Tae Joung Ha et al.
Journal of agricultural and food chemistry, 52(10), 3177-3181 (2004-05-13)
Octyl gallate inhibited soybean lipoxygenase-1 (EC 1.13.11.12, type I) with an IC(50) of 1.3 microM. The inhibition of the enzyme by octyl gallate is a slow and reversible reaction without residual activity. The inhibition kinetics analyzed by Lineweaver-Burk plots indicates
Paul D Stapleton et al.
International journal of antimicrobial agents, 23(5), 462-467 (2004-05-04)
Aqueous extracts of Japanese green tea (Camellia sinensis) are able to reverse beta-lactam resistance in methicillin-resistant Staphylococcus aureus (MRSA). We have attributed the capacity to reverse oxacillin resistance in the homogeneous PBP2a producer BB568 and in EMRSA-16 to (-)-epicatechin gallate
Liisa Törmäkangas et al.
Biochemical pharmacology, 70(8), 1222-1230 (2005-09-06)
Increasing evidence suggests that plant polyphenolic compounds may protect from cardiovascular diseases, which have been addressed to their antioxidative properties. In addition, these compounds have been shown to possess anti-inflammatory and anti-microbial potential. In the present study we tested the
Anna Radomska
Acta poloniae pharmaceutica, 60(3), 191-195 (2003-10-15)
This paper reports on the effect of captopril on the stability of unsaturated fatty acids in the evening primrose oil. The experiment was performed for captopril at concentrations of 0.05%, 0.1% and 0.2% in the samples of evening primrose oil
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