Description

Cinnoline, 8-Fluoro- (9Ci) is a specialized fluorinated cinnoline derivative, a valuable heterocyclic building block in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to introduce the unique properties of the fluorinated cinnoline scaffold into their target molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, especially for central nervous system (CNS) and oncology targets, leveraging the bioisosteric properties of fluorine.
• Agrochemical Research: Used in the development of new herbicides and pesticides, where the cinnoline core can contribute to novel modes of action.
• Material Science: Acts as a building block for organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors, due to its conjugated π-system.
• Chemical Biology Probe: Employed in the design of fluorescent tags or molecular probes to study biological processes and enzyme functions.
• Academic & Contract Research: Essential for methodological development and exploratory synthesis in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	Cinnoline, 8-Fluoro- (9Ci)
CAS No.	67888-33-9
Molecular Formula	C8H5FN2
Molecular Weight	148.14 g/mol
Synonyms	8-Fluorocinnoline; 8-Fluoro-1,2-diazanaphthalene; 8-Fluoro-cinnoline; 1,2-Diazanaphthalene, 8-fluoro-; Fluorocinnoline; Cinnoline, fluoro-; 8-Fluoro-1,2-benzodiazine
EINECS	Contact for details

Quality Control

Our Cinnoline, 8-Fluoro- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure high purity and consistent chemical identity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and industry standards for research chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This material is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥95% (Typical 97-99%)
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.