128090
3-Ethoxy-4-hydroxybenzaldehyde
ReagentPlus®, 99%
Synonym(s):
Ethylvanillin, NSC 1803, NSC 67240
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About This Item
Linear Formula:
C2H5OC6H3(OH)CHO
CAS Number:
Molecular Weight:
166.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-464-7
Beilstein/REAXYS Number:
1073761
MDL number:
Assay:
99%
mp
74-77 °C (lit.)
functional group
aldehyde
InChI key
CBOQJANXLMLOSS-UHFFFAOYSA-N
InChI
1S/C9H10O3/c1-2-12-9-5-7(6-10)3-4-8(9)11/h3-6,11H,2H2,1H3
SMILES string
[H]C(=O)c1ccc(O)c(OCC)c1
vapor pressure
<0.01 mmHg ( 25 °C)
product line
ReagentPlus®
assay
99%
Quality Level
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General description
Ethylvanillin (3-Ethoxy-4-hydroxybenzaldehyde) is an artificial additive for improving taste. It chemiluminesces by reacting with potassium permanganate in sulphuric or polyphosphoric acid media.
Application
Ethylvanillin (3-Ethoxy-4-hydroxybenzaldehyde) was used as an internal standard in the determination of phenolic compounds obtained from (alkaline) CuO-based oxidation of humic acid.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
293.0 °F - closed cup
flash_point_c
145 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Diana L D Lima et al.
Talanta, 72(4), 1404-1409 (2007-06-15)
Operational parameters like migration time, temperature, voltage, composition of background electrolyte and content of organic modifier were optimized in CZE for the determination of lignin-like phenolic compounds. The applied background electrolyte buffer consisted of a Na(2)B(4)O(7), KH(2)PO(4) aqueous solution, pH
Meropi Timotheou-Potamia et al.
Talanta, 71(1), 208-212 (2007-01-15)
Vanillin, ethylvanillin and 4-hydroxy-3-methoxy-benzylalcohol have been found to chemiluminesce by the action of potassium permanganate in sulphuric or polyphosphoric acid media. Both acid media have been compared and sulphuric acid allows the sensitive determination of 0.15-10.0, 0.010-1.0 and 0.0030-0.30microg mL(-1)
David Kahoun et al.
Journal of chromatography. A, 1202(1), 19-33 (2008-07-16)
The objective of this study was the determination of 25 phenolic compounds in different mead samples (honeywines) using high performance liquid chromatography (HPLC) with coulometric-array detection and in case of hydroxymethylfurfural with UV detection. Our method was optimized in respect
Gökçe Polat Yemiş et al.
Journal of food protection, 74(12), 2062-2069 (2011-12-22)
Preservatives could be part of an effective intervention strategy for the control of Cronobacter species in foods, but few compounds with the desired antimicrobial properties have been identified to date. We examined the antibacterial activity of vanillin, ethyl vanillin, and
P Duchamp-Viret et al.
Science (New York, N.Y.), 284(5423), 2171-2174 (1999-06-26)
Molecular biology studies of olfaction have identified a multigene family of molecular receptors that are likely to be involved in odor transduction mechanisms. However, because previous functional data on peripheral coding were mainly collected from inferior vertebrates, it has been
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