Description

3,4-Dichlorobenzenecarbaldehyde n-(4-Quinazolinyl)Hydrazone CAS NO 339025-76-2 is a specialized organic compound belonging to the class of quinazoline hydrazone derivatives. This high-purity chemical intermediate is of significant value in advanced pharmaceutical research and fine chemical synthesis. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Chemical Biology Probe: Acts as a precursor for designing molecular probes to study biological processes and protein interactions.
• Material Science: Investigated for its potential in creating organic electronic materials or metal-organic frameworks (MOFs) due to its coordinating hydrazone moiety.
• Academic & Institutional Research: Employed in universities and research institutes for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Item	Detail
Product Name	3,4-Dichlorobenzenecarbaldehyde n-(4-Quinazolinyl)Hydrazone
CAS No.	339025-76-2
Molecular Formula	C16H10Cl2N4
Molecular Weight	329.18 g/mol
Synonyms	3,4-Dichlorobenzaldehyde (4-Quinazolinyl)hydrazone; N'-(3,4-Dichlorobenzylidene)-4-quinazolinohydrazide; 3,4-Dichlorobenzaldehyde quinazolin-4-ylhydrazone; (3,4-Dichlorophenyl)((4-quinazolinyl)hydrazono)methane; 339025-76-2; Quinazoline-4-carboxaldehyde, 2-(3,4-dichlorophenyl)hydrazone
EINECS	Contact for details

Quality Control

Every batch of 3,4-Dichlorobenzenecarbaldehyde n-(4-Quinazolinyl)Hydrazone is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and development requirements.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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