Description

1-(1,3-Cyclohexadien-1-Yl)Ethanone 2,4-Dinitrophenyl Hydrazone is a specialized organic derivative of 2,4-dinitrophenylhydrazine (DNPH), a classical reagent used for the qualitative and quantitative analysis of carbonyl compounds. This compound serves as a critical analytical standard and reference material, enabling precise identification and measurement in complex chemical matrices. It is primarily utilized by analytical chemists and quality control laboratories in the pharmaceutical, agrochemical, and fine chemical sectors for method development, validation, and routine testing.

Application

• Analytical Reference Standard: Used for the calibration and validation of analytical instruments, particularly HPLC and UV-Vis spectrophotometers, in carbonyl compound analysis.
• Derivatization Agent: Acts as a key reagent in the derivatization of aldehydes and ketones to form stable, chromophoric hydrazone derivatives for enhanced detection sensitivity.
• Pharmaceutical Impurity Profiling: Employed in the identification and quantification of carbonyl-containing impurities or degradation products in active pharmaceutical ingredients (APIs) and drug formulations.
• Environmental Monitoring: Applied in methods for detecting trace levels of airborne carbonyl compounds, such as formaldehyde and acetaldehyde, in environmental and industrial hygiene samples.
• Food and Flavor Analysis: Utilized in the analysis of flavor compounds, spoilage markers, or process-induced carbonyls in food and beverage products.
• Academic and Industrial Research: Serves as a building block or intermediate in synthetic organic chemistry research and for studying reaction mechanisms involving carbonyl groups.

Basic Information

Product Name	1-(1,3-Cyclohexadien-1-Yl)Ethanone 2,4-Dinitrophenyl Hydrazone
CAS No.	53329-14-9
Molecular Formula	C14H14N4O4
Molecular Weight	302.29 g/mol
Synonyms	1-(1,3-Cyclohexadien-1-yl)ethanone 2,4-dinitrophenylhydrazone; 2,4-DNPH derivative of 1-acetyl-1,3-cyclohexadiene; 1-Acetyl-1,3-cyclohexadiene 2,4-dinitrophenylhydrazone; (1,3-Cyclohexadien-1-yl)ethanone 2,4-dinitrophenylhydrazone; 2,4-Dinitrophenylhydrazone of 1-acetyl-1,3-cyclohexadiene; DNPH derivative of acetylcyclohexadiene
EINECS	Contact for details

Quality Control

Our 1-(1,3-Cyclohexadien-1-Yl)Ethanone 2,4-Dinitrophenyl Hydrazone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including identity confirmation by spectroscopic methods and purity assessment by chromatographic techniques, to ensure it meets the high standards required for analytical applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical research and quality control needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to prevent degradation and ensure long-term stability.

Specification

Item	Specification
Appearance	Orange to red 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.