Description

5-Phenylpyridine-2-Carbaldehyde is a high-purity aromatic aldehyde building block of significant interest in advanced organic synthesis. Its unique bifunctional structure, featuring both a pyridine ring and a reactive aldehyde group, makes it a versatile precursor for constructing complex molecular architectures. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors and other heterocyclic bioactive molecules.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Ligand Synthesis: Used in the preparation of specialized chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Material Science: Acts as a precursor for organic semiconductors, liquid crystals, and photoactive polymers.
• Chemical Research: Employed in academic and industrial R&D for exploring new organic reactions and synthesizing complex heterocyclic compounds.
• Fine Chemical Production: Integral to the multi-step synthesis of specialty chemicals and advanced intermediates.

Basic Information

Product Name	5-Phenylpyridine-2-Carbaldehyde
CAS No.	780800-85-3
Molecular Formula	C₁₂H₉NO
Molecular Weight	183.21 g/mol
Synonyms	2-Formyl-5-phenylpyridine; 5-Phenylpicolinaldehyde; 5-Phenyl-2-pyridinecarboxaldehyde; 2-Pyridinecarboxaldehyde, 5-phenyl-; Phenylpyridinecarbaldehyde
EINECS	Contact for details

Quality Control

Our 5-Phenylpyridine-2-Carbaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, NMR, and GC-MS, to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all relevant specifications. We adhere to cGMP principles where applicable to support our customers in regulated research and development.

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 sensitivity to oxidation, it is recommended to store the material under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.