Description

Nonanal (DNPH Derivative) is a high-purity chemical derivative specifically prepared for analytical applications. This compound is essential for the accurate identification and quantification of carbonyl compounds, particularly nonanal, in complex matrices. It is primarily used by analytical chemists and quality control laboratories in the environmental, food and flavor, and pharmaceutical industries for precise chromatographic analysis.

Application

• Analytical Standard for Chromatography: Serves as a primary reference standard for the calibration of HPLC and GC systems in the analysis of aldehydes.
• Environmental Monitoring: Used in the derivatization and detection of airborne carbonyl compounds (e.g., nonanal) for indoor and outdoor air quality assessment.
• Food and Flavor Analysis: Critical for the precise measurement of aldehyde content, which are key flavor and aroma compounds, in food products, beverages, and essential oils.
• Pharmaceutical Impurity Profiling: Employed in the identification and quantification of aldehyde-based impurities or degradation products in active pharmaceutical ingredients (APIs) and finished drug products.
• Material Testing: Applied in the analysis of volatile organic compound (VOC) emissions from polymers, coatings, and building materials.
• Research and Method Development: A vital reagent in academic and industrial R&D for developing and validating new analytical methods targeting carbonyl functionalities.

Basic Information

Product Name	Nonanal (DNPH Derivative)
CAS No.	2348-19-8
Molecular Formula	C₁₅H₂₂N₄O₄
Molecular Weight	322.36 g/mol
Synonyms	Nonanal 2,4-Dinitrophenylhydrazone; Nonanal-DNPH; Nonanal-2,4-DNPH; Pelargonaldehyde 2,4-Dinitrophenylhydrazone; n-Nonanal DNPH derivative; C9 Aldehyde DNPH; Aldehyde C9 (DNPH); 2,4-Dinitrophenylhydrazone of nonanal
EINECS	Contact for details

Quality Control

Every batch of Nonanal (DNPH Derivative) is manufactured and tested under strict quality management protocols. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, ensuring traceability and compliance with your methodological requirements. Our commitment to analytical-grade quality guarantees reliability for your most sensitive applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residual Solvents (GC)	Meets ICH guidelines

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