Key Documents

View All Documentation

239348

2-Ethylimidazole

Name: 2-Ethylimidazole
Brand: ALDRICH

98%

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₅H₈N₂

CAS Number:

1072-62-4

Molecular Weight:

96.13

UNSPSC Code:

12352005

NACRES:

NA.22

PubChem Substance ID:

24854371

EC Number:

214-011-5

Beilstein/REAXYS Number:

106381

MDL number:

MFCD00005192

Assay:

98%

Form:

solid

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Level

200

assay

98%

form

solid

bp

268 °C (lit.)

mp

78-81 °C (lit.)

SMILES string

CCc1ncc[nH]1

InChI

1S/C5H8N2/c1-2-5-6-3-4-7-5/h3-4H,2H2,1H3,(H,6,7)

InChI key

PQAMFDRRWURCFQ-UHFFFAOYSA-N

Description

General description

Microwave plasma reaction of 2-ethylimidazole on poly(dimethylsiloxane) surface has been investigated.

2-Ethylimidazole is used as a ligand for the synthesis of hydrophobic cobalt-ethylimidazolate frameworks.

Application

2-Ethylimidazole has been used as internal standard in the quantification of 4-(5-)methylimidazole (4MI) in coffee by GC-MS method.

pictograms

GHS05,GHS07

signalword

Danger

hcodes

H302,H315,H318

pcodes

P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P332 + P313

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Effect of Various Food Additives on the Levels of 4(5)-Methylimidazole in a Soy Sauce Model System.

Sumin Lee et al.

Journal of food science, 81(1), T262-T267 (2015-12-15)

In this study, the effect of food additives such as iron sulfate, magnesium sulfate, zinc sulfate, citric acid, gallic acid, and ascorbic acid on the reduction of 4(5)-methylimidazole (4(5)-MI) was investigated using a soy sauce model system. The concentration of

Dispersive liquid-liquid microextraction with in situ derivatization coupled with gas chromatography and mass spectrometry for the determination of 4-methylimidazole in red ginseng products containing caramel colors.

Jangho Lee et al.

Journal of separation science, 41(17), 3415-3423 (2018-07-20)

A rapid analytical method was developed for the determination of 4-methylimidazole from red ginseng products containing caramel colors by using dispersive liquid-liquid microextraction with in situ derivatization followed by gas chromatography with mass spectrometry. Chloroform and acetonitrile were selected as

Reduction of 4(5)-Methylimidazole Using Cookie Model Systems.

Min-Chul Jung et al.

Journal of food science, 82(10), 2526-2531 (2017-09-12)

The objective of this study was to determine the reduction of 4(5)-methylimidazole (4-MI) under various baking conditions. For 4-MI analysis, an analytical method using gas chromatography-mass spectrometry was developed. The developed method was validated with linearity (r A consumer awareness

View All Related Papers

Global Trade Item Number

SKU	GTIN
PH014876-100MG	04061831281361
239348-100G	04061838787521
239348-500G	04061833545584