Description

Cyclohexanecarbaldehyde (2,4-Dinitrophenyl)Hydrazone is a high-purity chemical derivative primarily used as a key analytical reagent and synthetic intermediate. Its value lies in its specific reactivity, making it an essential tool for the identification and quantification of carbonyl compounds in complex matrices. This product is critical for analytical laboratories, quality control departments, and research institutions engaged in organic synthesis, pharmaceutical development, and material science.

Application

• Derivatization Reagent for Carbonyl Analysis: Used in HPLC, GC, and spectrophotometric methods to detect and quantify aldehydes and ketones by forming stable, chromophoric hydrazone derivatives.
• Pharmaceutical Impurity Profiling: Employed in the identification and characterization of carbonyl-containing impurities and degradation products in active pharmaceutical ingredients (APIs).
• Organic Synthesis Intermediate: Serves as a protected form of an aldehyde or as a precursor for the synthesis of more complex heterocyclic compounds and specialized ligands.
• Food and Environmental Analysis: Applied in methods for detecting trace levels of harmful carbonyl compounds, such as formaldehyde or acetaldehyde, in food, water, and air samples.
• Material Science Research: Utilized in the development and analysis of polymers and coatings where carbonyl functionality plays a role in cross-linking or degradation.
• Academic and Industrial R&D: A fundamental reagent for teaching and research in organic chemistry and analytical methodology development.

Basic Information

Product Name	Cyclohexanecarbaldehyde (2,4-Dinitrophenyl)Hydrazone
CAS No.	3335-68-0
Molecular Formula	C₁₃H₁₆N₄O₄
Molecular Weight	292.29 g/mol
Synonyms	Cyclohexanecarboxaldehyde 2,4-dinitrophenylhydrazone; Cyclohexanecarbaldehyde 2,4-DNPH; Cyclohexylaldehyde 2,4-dinitrophenylhydrazone; 2,4-Dinitrophenylhydrazone of cyclohexanecarboxaldehyde; Cyclohexanecarboxaldehyde DNPH derivative; (Cyclohexylmethylene)hydrazine-2,4-dinitrobenzene; 2,4-DNPH derivative of cyclohexanecarbaldehyde
EINECS	Contact for details

Quality Control

Every batch of Cyclohexanecarbaldehyde (2,4-Dinitrophenyl)Hydrazone is manufactured and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through rigorous analytical controls, including HPLC, melting point determination, and spectroscopic identification. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and relevant physical data is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Melting Point	Contact for details
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%

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