Description

7-Hydroxy-4-(3-Pyridyl)Coumarin is a specialized heterocyclic organic compound belonging to the coumarin family, distinguished by its pyridyl substitution. This structural motif makes it a valuable intermediate and building block in advanced organic synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Fluorescent Probe & Sensor Development: Utilized in the creation of chemosensors and bioimaging agents due to its inherent fluorescent properties upon complexation with specific metal ions.
• Agrochemical Research: Serves as a core structure for developing new generation pesticides and herbicides with enhanced efficacy.
• Organic Light-Emitting Diodes (OLEDs): Investigated as an electron-transporting or emissive layer material in organic electronic devices.
• Chemical Biology Tool: Used in studying enzyme inhibition and as a scaffold for designing molecular probes in biochemical assays.
• Academic & Industrial R&D: A fundamental building block for exploring new chemical reactions and synthesizing complex heterocyclic libraries.

Basic Information

Product Name	7-Hydroxy-4-(3-Pyridyl)Coumarin
CAS No.	109512-76-7
Molecular Formula	C₁₄H₉NO₃
Molecular Weight	239.23 g/mol
Synonyms	4-(3-Pyridinyl)-7-hydroxy-2H-1-benzopyran-2-one; 7-Hydroxy-4-(pyridin-3-yl)coumarin; 4-(3-Pyridyl)-7-hydroxycoumarin; 3-Pyridyl-7-hydroxycoumarin; 7-Hydroxy-4-(3-pyridyl)-2H-chromen-2-one; 7-Hydroxy-4-(3-pyridinyl)-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 7-Hydroxy-4-(3-Pyridyl)Coumarin is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or production specifications.

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 product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed and away from direct light sources to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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