Description

1-(Pyridin-2-Yl)-1H-Pyrazole-5-Carbaldehyde is a high-purity heterocyclic building block and key synthetic intermediate. This compound matters for its crucial role in constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the life sciences sector for applications such as medicinal chemistry, ligand synthesis, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Ligand Synthesis: Serves as a precursor for creating complex chelating ligands used in catalysis and material science.
• Medicinal Chemistry: Employed in hit-to-lead and lead optimization campaigns to explore structure-activity relationships (SAR).
• Chemical Biology: Useful as a probe or linker component in the development of biochemical tools and diagnostic agents.
• Academic & Industrial R&D: A versatile scaffold for methodological development and the discovery of new chemical entities across multiple disciplines.

Basic Information

Item	Detail
Product Name	1-(Pyridin-2-Yl)-1H-Pyrazole-5-Carbaldehyde
CAS No.	1269294-20-3
Molecular Formula	C9H7N3O
Molecular Weight	173.17 g/mol
Synonyms	1-(2-Pyridinyl)-1H-pyrazole-5-carboxaldehyde; 1-(Pyridin-2-yl)-1H-pyrazole-5-carbaldehyde; 1H-Pyrazole-5-carboxaldehyde, 1-(2-pyridinyl)-; 1-(2-Pyridyl)-1H-pyrazole-5-carbaldehyde; 2-(5-Formyl-1H-pyrazol-1-yl)pyridine; Pyrazole-5-carbaldehyde, 1-(2-pyridyl)-
EINECS	Contact for details

Quality Control

Our 1-(Pyridin-2-Yl)-1H-Pyrazole-5-Carbaldehyde undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity, purity, and consistency. Certificates of Analysis (COA) are available upon request, providing batch-specific data to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This material is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.