Description

6-Bromo-3-(4-Pyridyl)-2H-1-Benzopyran-2-One is a high-purity, functionalized benzopyranone derivative that serves as a critical building block in advanced organic synthesis. Its unique molecular architecture, featuring both a bromo substituent and a pyridyl moiety, makes it a versatile intermediate for constructing complex heterocyclic systems. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the discovery and development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a monomer or functional additive in the creation of specialty polymers and organic electronic materials.
• Chemical Biology: Employed as a molecular probe or a scaffold for developing fluorescent sensors and other diagnostic tools.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry programs.

Basic Information

Product Name	6-Bromo-3-(4-Pyridyl)-2H-1-Benzopyran-2-One
CAS No.	67210-65-5
Molecular Formula	C₁₄H₈BrNO₂
Molecular Weight	302.13 g/mol
Synonyms	6-Bromo-3-(4-pyridinyl)-2H-1-benzopyran-2-one; 6-Bromo-3-(pyridin-4-yl)chromen-2-one; 3-(4-Pyridyl)-6-bromo-2H-chromen-2-one; 6-Bromo-3-(4-pyridyl)coumarin; 67210-65-5; 6-Bromo-3-pyridin-4-yl-chromen-2-one; 6-Bromo-3-(4-pyridinyl)-2H-chromen-2-one
EINECS	Contact for details

Quality Control

Our 6-Bromo-3-(4-Pyridyl)-2H-1-Benzopyran-2-One is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.