Description

Cyclohexanone 2,4-Dinitrophenylhydrazone is a high-purity analytical reagent and chemical intermediate, specifically a hydrazone derivative. This compound is critically important for its role as a derivatizing agent in chromatography and spectroscopy for the identification and quantification of carbonyl compounds, particularly ketones. It is primarily needed by analytical laboratories, research institutions, and chemical manufacturers involved in quality control, method development, and organic synthesis.

Application

• Analytical Derivatization Agent: Used in HPLC, GC, and spectrophotometric methods for the sensitive detection and analysis of cyclohexanone and other ketones.
• Reference Standard: Serves as a certified reference material (CRM) for calibrating analytical instruments and validating testing methods.
• Organic Synthesis Intermediate: Employed in the synthesis of more complex heterocyclic compounds and specialized chemicals.
• Research & Development: Utilized in academic and industrial R&D for studying reaction mechanisms and developing new analytical protocols.
• Quality Control (QC) Testing: Essential for in-house QC laboratories to monitor raw materials, process intermediates, and final products for carbonyl impurities.
• Pharmaceutical Impurity Profiling: Applied in the pharmaceutical industry to identify and quantify genotoxic impurities and degradation products.

Basic Information

Product Name	Cyclohexanone 2,4-Dinitrophenylhydrazone
CAS No.	1589-62-4
Molecular Formula	C₁₂H₁₄N₄O₄
Molecular Weight	278.26 g/mol
Synonyms	Cyclohexanone 2,4-DNPH; 2,4-Dinitrophenylhydrazone of Cyclohexanone; Cyclohexanone DNP Hydrazone; Cyclohexanone-2,4-dinitrophenylhydrazone; (Cyclohexylideneamino)(2,4-dinitrophenyl)amine; 2,4-DNPH derivative of cyclohexanone; N'-(Cyclohexylidene)-2,4-dinitrohydrazine
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized to confirm identity, purity, and consistency. We provide full traceability and support our products with comprehensive documentation. Certificates of Analysis (COA) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	160 - 164 °C
Loss on Drying	≤ 0.5%

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