Description

1-Naphthalenecarbaldehyde 2,4-Dinitrophenyl Hydrazone is a high-purity chemical derivative primarily used as a key analytical reagent and synthetic intermediate. This compound is valued for its specific reactivity and chromogenic properties, making it essential for precise chemical analysis and research. It is particularly important for laboratories and industrial R&D facilities involved in organic synthesis, analytical method development, and quality control protocols.

Application

• Analytical Chemistry Reagent: Primarily used as a derivatizing agent for the detection, identification, and quantification of carbonyl compounds (aldehydes and ketones) via HPLC, TLC, or spectrophotometric methods.
• Chromatographic Reference Standard: Serves as a high-purity standard for calibrating analytical instruments and validating methods in pharmaceutical and chemical analysis.
• Organic Synthesis Intermediate: Acts as a versatile building block in the synthesis of more complex heterocyclic compounds, dyes, and functional materials.
• Research & Development: Employed in academic and industrial R&D for studying reaction mechanisms, developing new analytical techniques, and material science applications.
• Quality Control Laboratories: Used in QC labs within chemical and pharmaceutical manufacturing to monitor process impurities and ensure product purity.

Basic Information

Product Name	1-Naphthalenecarbaldehyde 2,4-Dinitrophenyl Hydrazone
CAS No.	1773-51-9
Molecular Formula	C₁₇H₁₂N₄O₄
Molecular Weight	336.31 g/mol
Synonyms	1-Naphthaldehyde 2,4-Dinitrophenylhydrazone; 1-Naphthylaldehyde 2,4-DNPH; 2,4-Dinitrophenylhydrazone of 1-Naphthaldehyde; α-Naphthaldehyde 2,4-DNPH Derivative; Naphthalene-1-carboxaldehyde 2,4-dinitrophenylhydrazone; (E)-2-(2,4-Dinitrophenyl)-1-(naphthalen-1-yl)methanimine; 1-Naphthylaldehyde-2,4-dinitrophenylhydrazone
EINECS	Contact for details

Quality Control

Our 1-Naphthalenecarbaldehyde 2,4-Dinitrophenyl Hydrazone is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for analytical and research applications. Each lot is analyzed using advanced techniques including HPLC and spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

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 heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

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.