This product has not been tested for use in cell culture and endotoxin levels are not determined. However, this material has been used successfully by other researchers for in vivo and in vitro applications. Please see the link below to review the related peer reviewed papers for this product:
https://www.sigmaaldrich.com/US/en/search/w348708?focus=papers&page=1&perpage=30&sort=relevance&term=W348708&type=citation_search
W348708
Ethyl maltol
≥99%, FCC, FG
Synonym(s):
2-Ethyl-3-hydroxy-4H-pyran-4-one, Ethyl maltol
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1 EACH
$58.00
100 G
$89.50
1 KG
$160.00
5 KG
$350.00
25 KG
$1,290.00
About This Item
Empirical Formula (Hill Notation):
C7H8O3
CAS Number:
Molecular Weight:
140.14
FEMA Number:
3487
EC Number:
Council of Europe no.:
692
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.047
NACRES:
NA.21
Organoleptic:
caramel; sweet
Grade:
FG
Fragrance grade
Halal
Kosher
Fragrance grade
Halal
Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines
Food allergen:
no known allergens
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biological source
synthetic
Quality Level
grade
FG
Fragrance grade
Halal
Kosher
agency
follows IFRA guidelines
reg. compliance
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 172.515
assay
≥99%
mp
85-95 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
fragrance allergen
no known allergens
organoleptic
caramel; sweet
SMILES string
CCC1=C(O)C(=O)C=CO1
InChI
1S/C7H8O3/c1-2-6-7(9)5(8)3-4-10-6/h3-4,9H,2H2,1H3
InChI key
YIKYNHJUKRTCJL-UHFFFAOYSA-N
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This Item | 94185 | 1266008 | 412929 |
|---|---|---|---|
| grade FG, Halal, Fragrance grade, Kosher | grade analytical standard | grade pharmaceutical primary standard | grade - |
| organoleptic caramel; sweet | organoleptic - | organoleptic - | organoleptic - |
| biological source synthetic | biological source - | biological source - | biological source - |
| food allergen no known allergens | food allergen - | food allergen - | food allergen - |
| assay ≥99% | assay ≥98.0% (GC) | assay - | assay 99% |
| agency follows IFRA guidelines | agency - | agency - | agency - |
Application
- Flavoring Agents in E-cigarette Liquids: A Comprehensive Analysis of Multiple Health Risks.: Analyzes health risks associated with various flavoring agents, including ethyl maltol, in e-cigarette liquids, providing critical insights into their potential biochemical interactions and toxicological profiles (Sachdeva et al., 2023).
- Effect of lactic acid bacteria co-fermentation on antioxidant activity and metabolomic profiles of a juice made from wolfberry and longan.: Explores the impact of lactic acid bacteria co-fermentation on beverages containing ethyl maltol, focusing on changes in antioxidant activity and metabolomic profiles which are crucial for understanding its biochemical effects (Zheng et al., 2023).
- Adverse Biophysical Impact of e-Cigarette Flavors on Pulmonary Surfactant.: Investigates the negative effects of e-cigarette flavors, including ethyl maltol, on pulmonary surfactant, highlighting the biochemical implications of inhaling flavored vapors (Goros et al., 2023).
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F Schved et al.
Letters in applied microbiology, 22(3), 189-191 (1996-03-01)
When used separately, 20 mmol l-1 maltol or 1600 AU ml-1 nisin resulted in a 0-0.6 log10 reduction in viable counts of Escherichia coli in a buffer system. However, when added in combination they yielded a 1.8-5.5-log-cycle reduction in viable
Yuanyuan Yue et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 96, 316-323 (2012-06-19)
This paper was designed to investigate the interaction of ethyl maltol with human serum albumin (HSA) under physiological condition by fluorescence, synchronous fluorescence, three-dimensional fluorescence, Fourier transformation infrared spectra, and molecular docking method. Spectroscopic analysis of the emission quenching at
J A Levey et al.
Biochemical pharmacology, 37(10), 2051-2057 (1988-05-15)
Accumulation of radioactive iron (59Fe) into isolated fragments of rat small intestine in the presence of two hydroxypyrones, maltol and ethyl maltol, was compared with that in the presence of another chelator of iron(III), nitrilotriacetic acid (NTA). The characteristics of
R D Abeysinghe et al.
European journal of nuclear medicine, 21(10), 1141-1147 (1994-10-01)
In order to identify new compounds which label platelets without affecting their function, three classes of metal chelating agents have been compared with oxine for their efficiency of indium-113m platelet labelling and for their short- and long-term effects on platelet
T J Simons
The Journal of membrane biology, 123(1), 63-71 (1991-07-01)
Zn2+ has been allowed to equilibrate across the red cell membrane using two agents that increase membrane permeability to this ion: the ionophore A23187 and the specific carrier ethylmaltol. Extracellular free Zn2+ was controlled with EGTA (1,2-di(2-aminoethoxy)ethane-NNN'N'tetra-acetic acid] buffers, except
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