48660
Lauryl gallate
antioxidant, ≥99.0% (HPLC)
Synonym(s):
Dodecyl gallate
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About This Item
Empirical Formula (Hill Notation):
C19H30O5
CAS Number:
Molecular Weight:
338.44
Beilstein:
2701981
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
≥99.0% (HPLC)
form
solid
mp
94-97 °C (lit.)
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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Application
- Properties of artificial phospholipid membranes containing lauryl gallate or cholesterol: This study explores how lauryl gallate affects membrane structure, impacting its biological functions (Jurak et al., 2018).
- Potential of Lauryl Gallate as Stability and Recyclability Improver of Poly (Butylene succinate-co-adipate): Lauryl gallate enhances the stability and recyclability of polyesters, important for sustainable materials (Rossi et al., 2024).
- Lauryl Gallate Activity and Streptococcus mutans: The study evaluates the antibacterial effects of lauryl gallate against Streptococcus mutans, showing significant biofilm reduction and gene expression impact (Gabe et al., 2020).
- Dodecyl gallate as a pro-ecological antioxidant for food packing materials: This research investigates the use of lauryl gallate as a green antioxidant, enhancing the age-resistance of food packaging (Masek et al., 2014).
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Skin Sens. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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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
Isao Kubo et al.
Bioorganic & medicinal chemistry, 11(19), 4255-4262 (2003-09-03)
Antibacterial activity of a series of alkyl gallates (3,4,5-trihydroxybenzoates) against Gram-positive bacteria, especially methicillin resistant Staphylococcus aureus (MRSA) strains was evaluated. Gram-positive bacteria are all susceptible to alkyl gallates. Dodecyl gallate was the most effective against MRSA ATCC 33591 strain
Jordi Garcia-Ubasart et al.
Bioresource technology, 112, 341-344 (2012-03-24)
A new biotechnological procedure using laccase in combination with a hydrophobic phenolic compound (lauryl gallate) for the hydrophobization of cellulose fibres and internal sizing of paper was developed. Cellulose fibres from hardwood kraft pulp were incubated with laccase (Lac), in
Kh M Gaffar Hossain et al.
Journal of biotechnology, 141(1-2), 58-63 (2009-05-12)
An enzymatic method using laccases for grafting the water insoluble phenolic compound lauryl gallate on wool fabric was developed. To find the compromise conditions at which the substrate is soluble while the enzyme remains active, the reaction was carried out
Isao Kubo et al.
Journal of agricultural and food chemistry, 50(12), 3533-3539 (2002-05-30)
Dodecyl (C12) gallate exhibits both potent chain-breaking and preventive antioxidant activity. The pyrogallol moiety is responsible for both activities. Dodecyl (lauryl) gallate prevents generation of superoxide radicals by xanthine oxidase, and this activity comes from its ability to inhibit the
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