Description

7-Bromo-2,3-Dihydro-Pyrano[3,2-B]Pyridin-4-One is a high-purity, advanced pharmaceutical intermediate and versatile heterocyclic building block. This compound is critical for medicinal chemistry research and the synthesis of novel active pharmaceutical ingredients (APIs) due to its fused pyranopyridine scaffold. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization programs.
• Agrochemical Development: Serves as a precursor in the creation of new pesticides and herbicides.
• Organic Synthesis: A versatile reagent for constructing complex fused heterocyclic systems in academic and industrial laboratories.
• Chemical Biology Probes: Used in the development of molecular probes for studying biological pathways and target engagement.

Basic Information

Product Name	7-Bromo-2,3-Dihydro-Pyrano[3,2-B]Pyridin-4-One
CAS No.	1624261-71-7
Molecular Formula	C8H6BrNO2
Molecular Weight	228.05 g/mol
Synonyms	7-Bromo-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one; 4H-Pyrano[3,2-b]pyridin-4-one, 7-bromo-2,3-dihydro-; 7-Bromo-4-oxo-2,3-dihydro-4H-pyrano[3,2-b]pyridine; 7-Bromo-2,3-dihydropyrano[3,2-b]pyridin-4(4H)-one; 1624261-71-7
EINECS	Contact for details

Quality Control

Our 7-Bromo-2,3-Dihydro-Pyrano[3,2-B]Pyridin-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) is provided with every shipment, detailing all specifications and test results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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