Description

3-Pyridinecarboxaldehyde,4,6-Diamino-(9Ci) is a specialized heterocyclic 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 the pharmaceutical and agrochemical sectors. Industries requiring high-purity intermediates for research and development, such as medicinal chemistry and fine chemical manufacturing, are the primary users of this material.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its pyridine-based structure for bioactivity.
• Ligand Synthesis: Acts as a starting material for creating complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Chemistry: Employed in the synthesis of advanced colorants and functional dyes due to its amino and aldehyde functional groups.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new chemical spaces in heterocyclic chemistry.
• Material Science: Investigated for incorporation into polymers and advanced organic materials requiring specific electronic properties.

Basic Information

Product Name	3-Pyridinecarboxaldehyde,4,6-Diamino-(9Ci)
CAS No.	179343-43-2
Molecular Formula	C7H7N3O
Molecular Weight	149.15 g/mol
Synonyms	4,6-Diaminonicotinaldehyde; 4,6-Diaminopyridine-3-carboxaldehyde; 3-Formyl-4,6-diaminopyridine; 4,6-Diamino-3-pyridinecarboxaldehyde; 4,6-Diaminonicotinaldehyde; 3-Pyridinecarboxaldehyde, 4,6-diamino-; 4,6-Diamino-3-formylpyridine; 4,6-Diaminopyridine-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our 3-Pyridinecarboxaldehyde,4,6-Diamino-(9Ci) is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with REACH and other global regulatory frameworks, and specifications can be aligned with customer-specific requirements for research or cGMP 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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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