Description

2-[2,4-Dinitrophenylhydrazone]Pyruvaldehyde is a specialized chemical derivative of pyruvaldehyde, characterized by its 2,4-dinitrophenylhydrazone (DNPH) functional group. This compound is primarily valued as a key analytical reagent and synthetic intermediate due to its reactivity and chromophoric properties. It is essential for researchers and manufacturers in the fields of analytical chemistry, pharmaceutical development, and organic synthesis who require high-purity reagents for precise chemical analysis and complex molecule construction.

Application

• Analytical Chemistry Reagent: Primarily used as a derivatizing agent for the detection and quantification of carbonyl compounds, such as aldehydes and ketones, via HPLC or spectrophotometric methods.
• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of more complex heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Organic Synthesis: Utilized in research laboratories for the preparation of hydrazone derivatives and in studies involving carbonyl group protection or transformation.
• Environmental Testing: Applied in methods for analyzing airborne carbonyl pollutants or other environmental contaminants that contain carbonyl functional groups.
• Material Science Research: Investigated for the development of novel organic materials, dyes, or ligands for metal complexes.

Basic Information

Product Name	2-[2,4-Dinitrophenylhydrazone]Pyruvaldehyde
CAS No.	29903-80-8
Molecular Formula	C9H8N4O5
Molecular Weight	252.19 g/mol
Synonyms	Pyruvaldehyde 2,4-Dinitrophenylhydrazone; 2,4-DNPH derivative of Pyruvaldehyde; Methylglyoxal 2,4-Dinitrophenylhydrazone; 2-Oxopropanal 2,4-Dinitrophenylhydrazone; Pyruvic Aldehyde DNPH; 1,2-Propanedione, 2-(2,4-dinitrophenyl)hydrazone; (E)-2-(2,4-Dinitrophenyl)hydrazono)propanal
EINECS	Contact for details

Quality Control

Our 2-[2,4-Dinitrophenylhydrazone]Pyruvaldehyde is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation and purity assay. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere for long-term stability and to minimize decomposition.

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.