Description

4-(1-(4-Fluorophenyl)-1H-Pyrazol-5-Yl)Pyridine is a high-purity, advanced pharmaceutical intermediate with the CAS number 1269291-85-1. This heterocyclic compound is valued for its precise molecular architecture, which serves as a critical building block in modern medicinal chemistry. It is primarily sought after by research institutions and pharmaceutical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs), particularly within therapeutic areas requiring sophisticated small-molecule scaffolds.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates.
• Active Pharmaceutical Ingredient (API) Synthesis: Used in the multi-step synthesis of complex target molecules for preclinical and clinical studies.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery.
• Biochemical Tool Compound: Potential use in developing probes for studying biological pathways and target validation.
• Contract Manufacturing (CMO): Supplied to contract manufacturing organizations for scale-up and cGMP production of pharmaceutical substances.

Basic Information

Product Name	4-(1-(4-Fluorophenyl)-1H-Pyrazol-5-Yl)Pyridine
CAS No.	1269291-85-1
Molecular Formula	C14H10FN3
Molecular Weight	239.25 g/mol
Synonyms	4-[1-(4-Fluorophenyl)-1H-pyrazol-5-yl]pyridine; 4-(1-(4-Fluorophenyl)-1H-pyrazol-5-yl)pyridine; Pyridine, 4-[1-(4-fluorophenyl)-1H-pyrazol-5-yl]-; 1269291-85-1; 4-(1-(4-Fluorophenyl)-1H-pyrazol-5-yl)pyridine; 4-(1-(4-Fluorophenyl)-1H-pyrazol-5-yl)pyridine
EINECS	Contact for details

Quality Control

Our 4-(1-(4-Fluorophenyl)-1H-Pyrazol-5-Yl)Pyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support development and commercial projects with material suitable for research use through to cGMP-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.