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Merck
모든 사진(1)

문서

53024

Supelco

Lauryl gallate

analytical standard

동의어(들):

E312, Dodecyl gallate

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About This Item

실험식(Hill 표기법):
C19H30O5
CAS Number:
Molecular Weight:
338.44
Beilstein:
2701981
EC Number:
MDL number:
UNSPSC 코드:
85151701
PubChem Substance ID:
E 번호:
E312
NACRES:
NA.24

Quality Level

Grade

analytical standard

분석

≥99.0% (HPLC)

유통기한

limited shelf life, expiry date on the label

기술

HPLC: suitable
gas chromatography (GC): suitable

mp

94-97 °C (lit.)

응용 분야

cleaning products
cosmetics
food and beverages
personal care

형식

neat

SMILES string

CCCCCCCCCCCCOC(=O)c1cc(O)c(O)c(O)c1

InChI

1S/C19H30O5/c1-2-3-4-5-6-7-8-9-10-11-12-24-19(23)15-13-16(20)18(22)17(21)14-15/h13-14,20-22H,2-12H2,1H3

InChI key

RPWFJAMTCNSJKK-UHFFFAOYSA-N

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일반 설명

Lauryl gallate is a major monomer flavanol found in green tea and shows antioxidant activity in polymers.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

애플리케이션

Lauryl gallate may be used as an analytical standard in investigating its activity as a pro-ecological anti-ageing substance for common polymers as food packing materials using electroanalytical techniques such as cyclic voltammetry (CV) and differential pulse voltammetry (DPV) methods.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Skin Sens. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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문서 라이브러리 방문

K Fujita et al.
Journal of applied microbiology, 92(6), 1035-1042 (2002-05-16)
The aim was to investigate the antifungal actions of nonyl gallate against Saccharomyces cerevisiae ATCC 7754. The maximum potency of both the growth inhibitory and the fungicidal effect against the yeast strain was found in nonyl gallate among n-alkyl gallates
Dodecyl gallate as a pro-ecological antioxidant for food packing materials
Masek A, et al.
Comptes Rendus Chimie, 17(11), 1116-1127 (2014)
Contact allergy to propylene glycol and dodecyl gallate mimicking seborrheic dermatitis.
Alexander V Kuznetsov et al.
Contact dermatitis, 55(5), 307-308 (2006-10-10)
Isao Kubo et al.
Bioorganic & medicinal chemistry, 11(4), 573-580 (2003-01-23)
Dodecyl (C(12)) gallate (3,4,5-trihydroxybenzoate) (1) was found to possess antibacterial activity specifically against Gram-positive bacteria, in addition to its potent antioxidant activity. The time-kill curve study indicates that this amphipathic gallate exhibits bactericidal activity against methicillin resistant Staphylococcus aureus (MRSA)
Annarica Calcabrini et al.
Carcinogenesis, 27(8), 1699-1712 (2006-04-21)
Lauryl gallate is an antioxidant food additive showing low toxicity to normal cells. Here, its antiproliferative effect has been studied on three human breast cancer cell lines: estrogen-dependent, wild-type p53, MCF7; estrogen-independent, non-functional p53, MDA-MB-231 and MCF7 ADR, which overexpresses

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