442434

Supelco

Acetaldehyde-2,4-DNPH

analytical standard

Synonym(s):
Acetaldehyde-2,4-dinitrophenylhydrazone
Linear Formula:
CH3CH=NNHC6H3(NO2)2
CAS Number:
Molecular Weight:
224.17
MDL number:
PubChem Substance ID:

Quality Level

grade

analytical standard

form

neat

CofA

current certificate can be downloaded

feature

standard type calibration

packaging

ampule of 100 mg

application(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

165-168 °C (lit.)

Featured Industry

Environmental

format

neat

SMILES string

C\C=N\Nc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C8H8N4O4/c1-2-9-10-7-4-3-6(11(13)14)5-8(7)12(15)16/h2-5,10H,1H3/b9-2+

InChI key

ONBOQRNOMHHDFB-XNWCZRBMSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Acetaldehyde-2,4-DNPH can be obtained as an oxidation product of the reaction between alpha-pinene with hydroxyl radicals, which is monitored by gas chromatography, high performance liquid chromatography and detected by using mass spectral analysis.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Acetaldehyde-2,4-DNPH has been used as an internal standard to study the ozonation of an antidepressant fluoxetine (FX) and its principle metabolite product norfluoxetine (NFX) using kinetic method of analysis and high performance liquid chromatography coupled with mass spectrometry.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Identification of the oxidation products of the reaction between ?-pinene and hydroxyl radicals by gas and high-performance liquid chromatography with mass spectrometric detection
Bergh DVV, et al.
Journal of Chromatography A, 896, 135-148 (2000)
Ozonation of antidepressant fluoxetine and its metabolite product norfluoxetine: Kinetics, intermediates and toxicity
Zhao Y, et al.
Chemical Engineering Journal, 316, 951-963 (2017)
Denise Biagini et al.
Talanta, 216, 120979-120979 (2020-05-28)
Biomarkers of oxidative stress are generally measured in blood and its derivatives. However, the invasiveness of blood collection makes the monitoring of such chemicals during exercise not feasible. Saliva analysis is an interesting approach in sport medicine because the collection...

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

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

MilliporeSigma

Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.