Description

n-Hexanal 2,4-Dinitrophenylhydrazone is a high-purity analytical reference standard and chemical derivative. This compound is primarily valued for its role in the qualitative and quantitative analysis of carbonyl compounds, particularly aldehydes, through the formation of stable, colored derivatives. It is an essential reagent for analytical chemists and quality control laboratories in the pharmaceutical, food and beverage, and environmental testing sectors.

Application

• Analytical Reference Standard for the identification and quantification of n-Hexanal and related aldehydes via chromatographic methods (HPLC, GC).
• Derivatization Reagent in the analysis of carbonyl compounds to enhance detection sensitivity and stability.
• Pharmaceutical Impurity Profiling and method development for drug substances and intermediates.
• Food Quality Control for monitoring aldehyde content, which can indicate spoilage or oxidation in oils and food products.
• Environmental Analysis of airborne aldehydes and other carbonyl pollutants.
• Research & Development in organic synthesis and chemical reaction mechanism studies.
• Teaching Laboratory Reagent for demonstrating classic carbonyl chemistry techniques.

Basic Information

Product Name	n-Hexanal 2,4-Dinitrophenylhydrazone
CAS No.	1527-97-5
Molecular Formula	C₁₂H₁₈N₄O₄
Molecular Weight	282.30 g/mol
Synonyms	Hexanal 2,4-DNPH; n-Hexanal DNPH Derivative; Caproaldehyde 2,4-Dinitrophenylhydrazone; 2,4-Dinitrophenylhydrazone of Hexanal; 2,4-DNPH-Hexanal; (E)-2-(2,4-Dinitrophenyl)hydrazono)hexanal; Aldehyde C6 DNPH; Hexanaldehyde 2,4-dinitrophenylhydrazone
EINECS	Contact for details

Quality Control

Our n-Hexanal 2,4-Dinitrophenylhydrazone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for analytical applications. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.