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Merck

48700

Sigma-Aldrich

没食子酸オクチル

antioxidant, ≥99.0% (HPLC)

別名:

Octyl 3,4,5-trihydroxybenzoate, n-Octyl gallate

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About This Item

化学式:
3,4,5-(HO)3C6H2CO2(CH2)7CH3
CAS番号:
分子量:
282.33
Beilstein:
2132305
EC Number:
MDL番号:
UNSPSCコード:
12352100
PubChem Substance ID:
NACRES:
NA.22
アッセイ:
≥99.0% (HPLC)

品質水準

アッセイ

≥99.0% (HPLC)

mp

101-103 °C
101-104 °C (lit.)

溶解性

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

官能基

ester

SMILES記法

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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詳細

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.

アプリケーション

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.

免責事項

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.

ピクトグラム

Exclamation mark

シグナルワード

Warning

危険有害性情報

危険有害性の分類

Acute Tox. 4 Oral - Skin Sens. 1

保管分類コード

11 - Combustible Solids

WGK

WGK 1

引火点(°F)

Not applicable

引火点(℃)

Not applicable

個人用保護具 (PPE)

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


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

48700-50G-F:
48700-250G-F:
48700-VAR-F:
48700-BULK-F:


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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)
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
Tsutomu Arakawa et al.
International journal of pharmaceutics, 355(1-2), 220-223 (2008-02-05)
Arginine suppresses protein-protein and protein-surface interactions and thus is expected to increase the solubility of the proteins. We have examined here the effects of arginine on the solubility of a highly insoluble protein, gluten, and two organic compounds, octyl-gallate and
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

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