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Merck
CN

48700

Sigma-Aldrich

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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About This Item

线性分子式:
3,4,5-(HO)3C6H2CO2(CH2)7CH3
CAS号:
分子量:
282.33
Beilstein:
2132305
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

≥99.0% (HPLC)

mp

101-103 °C
101-104 °C (lit.)

溶解性

soluble 2.5%, clear, colorless (AcOH (MEOH))

官能团

ester

SMILES字符串

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

InChI key

NRPKURNSADTHLJ-UHFFFAOYSA-N

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一般描述

据报告,没食子酸辛酯(3,4,5-三羟基苯甲酸酯)对酿酒酵母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。

应用

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。

免责声明

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。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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

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