48700
没食子酸辛酯
antioxidant, ≥99.0% (HPLC)
别名:
3,4,5-三羟基苯甲酸辛酯, 没食子酸正辛酯
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关于此项目
线性分子式:
3,4,5-(HO)3C6H2CO2(CH2)7CH3
化学文摘社编号:
分子量:
282.33
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
213-853-0
Beilstein/REAXYS Number:
2132305
MDL number:
Assay:
≥99.0% (HPLC)
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
InChI key
NRPKURNSADTHLJ-UHFFFAOYSA-N
SMILES string
CCCCCCCCOC(=O)c1cc(O)c(O)c(O)c1
assay
≥99.0% (HPLC)
mp
101-103 °C, 101-104 °C (lit.)
solubility
soluble 2.5%, clear, colorless (AcOH (MEOH))
functional group
ester
Quality Level
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General description
据报告，没食子酸辛酯（3，4，5-三羟基苯甲酸酯）对酿酒酵母和拜氏接合酵母具有抗真菌活性。与没食子酸辛酯相关的杀菌活性是由于其充当非离子表面活性剂（表面活性剂）的能力。据报告，没食子酸辛酯（一种没食子酸烷基酯）对金黄色葡萄球菌BB568具有直接的抗菌活性。据报告其可抑制大豆脂氧合酶-1（EC 1.13.11.12，I型）的活性，IC50为1.3 μM。对防止脂质过氧化也有效。
Application
在一项研究中，使用没食子酸辛酯研究了由没食子酸辛酯组成的两个梳状超分子系统中的自组装，该系统使用同步辐射将氢键合到聚异戊二烯-嵌段-聚（乙烯基吡啶）二嵌段共聚物的吡啶基上。
Disclaimer
本品不可用作全球生物杀灭剂法规监管的生物杀灭剂，包括但不限于：美国联邦杀虫剂、杀菌剂和灭鼠剂法(US EPA′s Federal Insecticide Fungicide and Rodenticide Act)、欧盟生物杀灭剂法规(European Biocidal Products Regulation)、加拿大虫害管理监管机构(Canada’s Pest Management Regulatory Agency)、土耳其生物杀灭剂法规(Turkey’s Biocidal Products Regulation)、韩国生物杀灭剂法(Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR))等。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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)
Fu-Lan Hsu et al.
Bioresource technology, 98(4), 734-738 (2006-06-06)
The objective of this study was to investigate the possibility of using octyl gallate alone or with organic biocides as a preservative against wood decay fungi. Antifungal activities of three antioxidants, propyl gallate, octyl gallate and butylated hydroxyltoluene (BHT) were
Eve-Marie Josse et al.
European journal of biochemistry, 270(18), 3787-3794 (2003-09-03)
The plastid terminal oxidase (PTOX) encoded by the Arabidopsis IMMUTANS gene was expressed in Escherichia coli cells and its quinone/oxygen oxidoreductase activity monitored in isolated bacterial membranes using NADH as an electron donor. Specificity for plastoquinone was observed. Neither ubiquinone
E Sierra-Campos et al.
Microbiology (Reading, England), 155(Pt 2), 604-611 (2009-02-10)
The effects of octyl gallate on Ustilago maydis yeast cells were analysed in relation to its capacity to oxidize compounds (pro-oxidant actions). All phenolic compounds tested inhibited the alternative oxidase (AOX). However, only octyl gallate induced a morphological change in
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
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