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48700

Sigma-Aldrich

没食子酸辛酯

antioxidant, ≥99.0% (HPLC)

同義詞:

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

線性公式:
3,4,5-(HO)3C6H2CO2(CH2)7CH3
CAS號碼:
分子量::
282.33
Beilstein:
2132305
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
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化驗

≥99.0% (HPLC)

mp

101-103 °C
101-104 °C (lit.)

溶解度

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

官能基

ester

SMILES 字串

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 密鑰

NRPKURNSADTHLJ-UHFFFAOYSA-N

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一般說明

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。[1]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。[2]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。[3]

應用

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。[4]

免責聲明

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。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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)
Javier Rúa et al.
Foodborne pathogens and disease, 8(1), 149-157 (2010-11-03)
Six pure phenolic compounds (hydroquinone, thymol, carvacrol, butylated hydroxyanisole, gallic acid, and octyl gallate) were tested for their minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) against several strains of Staphylococcus aureus isolated from dairy and meat products. In
Hirofumi Shibata et al.
Antimicrobial agents and chemotherapy, 53(5), 2218-2220 (2009-02-19)
Using liposome systems, we found that gallates with short alkyl chains were located in the external medium and those with longer alkyl chains were located in the surface region of lipid bilayer. Combinations of these gallates remarkably reduced oxacillin MICs
Xiaojun Li et al.
Drug metabolism and pharmacokinetics, 26(4), 341-350 (2011-03-23)
Ferulic acid (FA), a member of the hydroxycinnamate family, is an abundant dietary antioxidant that may offer beneficial effects against cancer, cardiovascular disease, diabetes, osteoarthritis and Alzheimer's disease. In this study, evidence for sulfation and glucuronidation of FA was investigated
I Kubo et al.
Bioorganic & medicinal chemistry letters, 11(3), 347-350 (2001-02-24)
Octyl gallate (3,4,5-trihydroxybenzoate) was found to possess antifungal activity against Saccharomyces cerevisiae and Zygosaccharomyces bailii, in addition to its potent antioxidant activity. Catechol moiety is essential to elicit this activity. The primary fungicidal activity of octyl gallate comes from its

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