Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

View All Documentation

128090

Sigma-Aldrich

3-Ethoxy-4-hydroxybenzaldehyde

ReagentPlus®, 99%

Synonym(s):

Ethylvanillin, NSC 1803, NSC 67240

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
C2H5OC6H3(OH)CHO
CAS Number:
121-32-4
Molecular Weight:
166.17
Beilstein:
1073761
EC Number:
204-464-7
MDL number:
MFCD00006944
UNSPSC Code:
12352100
PubChem Substance ID:
24847827
NACRES:
NA.22

vapor pressure

<0.01 mmHg ( 25 °C)

product line

ReagentPlus®

Assay

99%

mp

74-77 °C (lit.)

SMILES string

[H]C(=O)c1ccc(O)c(OCC)c1

InChI

1S/C9H10O3/c1-2-12-9-5-7(6-10)3-4-8(9)11/h3-6,11H,2H2,1H3

InChI key

CBOQJANXLMLOSS-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

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

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

293.0 °F - closed cup

Flash Point(C)

145 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
E Jagerdeo et al.
Journal of AOAC International, 83(1), 237-240 (2000-02-29)
This paper describes a reversed-phase liquid chromatographic method for the determination of vanillin, associated natural aromatic compounds and/or synthetic precursors, ethyl vanillin, and coumarin, a commonly encountered adulterant in nonbeverage and beverage alcohol products using a ternary gradient mobile phase.
Hyun-Joo Jung et al.
Archives of pharmacal research, 33(2), 309-316 (2010-03-03)
The present work aimed to assess novel pharmacological properties of ethyl vanillin (EVA) which is used as a flavoring agent for cakes, dessert, confectionary, etc. EVA exhibited an inhibitory activity in the chorioallantoic membrane angiogenesis. Anti-inflammatory activity of EVA was
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service