Description

3-Bromo-6-Fluoro-1H-Cinnolin-4-One is a high-purity, heterocyclic organic compound serving as a critical building block in advanced chemical synthesis. Its unique halogenated cinnolinone structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific bromo and fluoro substituents into complex molecular frameworks.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly in kinase inhibitor and anticancer agent research.
• Agrochemical Research: Used in the development of new herbicides and pesticides, leveraging its halogenated heterocyclic core.
• Material Science: Serves as a building block for organic electronic materials, such as OLEDs and semiconductors.
• Chemical Biology: Employed as a probe or ligand scaffold in medicinal chemistry and biochemical assay development.
• Custom Synthesis: Utilized by contract research and manufacturing organizations (CROs/CMOs) for client-specific molecule construction.
• Academic Research: A valuable reagent for universities and institutes studying heterocyclic chemistry and reaction mechanisms.

Basic Information

Product Name	3-Bromo-6-Fluoro-1H-Cinnolin-4-One
CAS No.	1443286-81-4
Molecular Formula	C8H4BrFN2O
Molecular Weight	243.04 g/mol
Synonyms	3-Bromo-6-fluorocinnolin-4(1H)-one; 6-Fluoro-3-bromo-1H-cinnolin-4-one; 4(1H)-Cinnolinone, 3-bromo-6-fluoro-; 3-Bromo-6-fluoro-4-cinnolinol; 1443286-81-4; 3-Br-6-F-1H-Cinnolin-4-One
EINECS	Contact for details

Quality Control

Every batch of 3-Bromo-6-Fluoro-1H-Cinnolin-4-One is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency meet the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

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). Keep away from incompatible materials such as strong bases and fluorides. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.