Description

2,6-Dichloro-1,4-Didihydropyridine-3,5-Dicarboxyaldehyde is a specialized heterocyclic aldehyde building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those with dihydropyridine-based structures.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive aldehyde groups for further functionalization.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal catalysis or as a scaffold for catalyst design in asymmetric synthesis.
• Material Science Research: Acts as a building block for the synthesis of organic electronic materials, dyes, or polymers with specific optoelectronic properties.
• Academic & Institutional Research: Utilized in universities and research institutes for methodological studies and exploring new chemical transformations of halogenated heterocycles.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis organizations (CSOs) and CDMOs producing bespoke compounds for client projects.

Basic Information

Product Name	2,6-Dichloro-1,4-Didihydropyridine-3,5-Dicarboxyaldehyde
CAS No.	81305-72-8
Molecular Formula	C7H5Cl2NO2
Molecular Weight	206.03 g/mol
Synonyms	2,6-Dichloro-1,4-dihydro-3,5-pyridinedicarboxaldehyde; 2,6-Dichloro-1,4-dihydropyridine-3,5-dicarbaldehyde; 3,5-Diformyl-2,6-dichloro-1,4-dihydropyridine; 2,6-Dichloro-3,5-diformyl-1,4-dihydropyridine; 1,4-Dihydro-2,6-dichloro-3,5-pyridinedicarboxaldehyde; 81305-72-8; DCDHPDCA
EINECS	Contact for details

Quality Control

Our 2,6-Dichloro-1,4-Didihydropyridine-3,5-Dicarboxyaldehyde is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality parameters. Our commitment to quality ensures reliable performance in your most demanding synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or after opening. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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