Description

1-Cyclohexene-1-Carbaldehyde (2,4-Dinitrophenyl)Hydrazone is a specialized organic derivative of 2,4-dinitrophenylhydrazine (2,4-DNPH), a classical reagent used for the qualitative and quantitative analysis of carbonyl compounds. This compound is valued for its role as a stable, crystalline derivative, facilitating the isolation, purification, and characterization of aldehydes and ketones in complex mixtures. It is primarily utilized by analytical chemists and researchers in pharmaceutical development, fine chemical synthesis, and academic laboratories for structural elucidation and quality control purposes.

Application

• Analytical Reference Standard: Serves as a certified reference material (CRM) for calibrating analytical instruments and validating methods in carbonyl compound analysis.
• Chromatographic Analysis: Used in High-Performance Liquid Chromatography (HPLC) and Thin-Layer Chromatography (TLC) as a derivative to enhance the detection and separation of specific aldehydes.
• Organic Synthesis Intermediate: Acts as a protected or activated form of a carbonyl group for subsequent synthetic transformations in specialized fine chemical manufacturing.
• Research & Development: Employed in academic and industrial R&D for studying reaction mechanisms, synthesizing novel hydrazone-based compounds, and developing new analytical protocols.
• Quality Control (QC) Testing: Utilized within QC laboratories to confirm the identity and purity of starting materials or to monitor for carbonyl-containing impurities in final products.
• Teaching & Education: Provides a practical example in university chemistry courses for experiments on derivatization, recrystallization, and spectroscopic identification.

Basic Information

Product Name	1-Cyclohexene-1-Carbaldehyde (2,4-Dinitrophenyl)Hydrazone
CAS No.	15419-46-2
Molecular Formula	C₁₃H₁₄N₄O₄
Molecular Weight	290.28 g/mol
Synonyms	1-Cyclohexene-1-carboxaldehyde 2,4-dinitrophenylhydrazone; (1-Cyclohexen-1-yl)carboxaldehyde 2,4-dinitrophenylhydrazone; 2,4-Dinitrophenylhydrazone of 1-Formylcyclohexene; 1-Formylcyclohexene 2,4-DNPH; Cyclohex-1-ene-1-carbaldehyde 2,4-dinitrophenylhydrazone; 1-Cyclohexenecarboxaldehyde 2,4-DNPH derivative; 1-Cyclohexenyl aldehyde (2,4-dinitrophenyl)hydrazone
EINECS	Contact for details

Quality Control

Our 1-Cyclohexene-1-Carbaldehyde (2,4-Dinitrophenyl)Hydrazone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (IR, NMR) for structural confirmation, to ensure it meets precise specifications for research and analytical applications. A detailed Certificate of Analysis (COA) documenting identity, purity, and physical properties 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; prolonged exposure to light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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