Description

6-Fluoro-4-Oxo-1,4-Dihydrocinnoline-3-Carboxylic Acid is a high-purity, fluorinated cinnoline derivative serving as a critical building block in advanced organic synthesis. Its value lies in its unique molecular scaffold, which is essential for constructing complex heterocyclic compounds with potential biological activity. This intermediate is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring fluorinated heterocycles.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, especially kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the synthesis of novel fluorinated compounds for potential use in crop protection agents.
• Material Science Precursor: Serves as a starting material for creating specialized fluorinated organic molecules used in advanced materials.
• Academic & Contract Research: Employed in university and CRO settings for methodological studies and the exploration of new fluorination chemistry and heterocycle formation.
• Fluorinated Heterocycle Library Synthesis: Essential for building diverse compound libraries for high-throughput screening in drug discovery programs.

Basic Information

Product Name	6-Fluoro-4-Oxo-1,4-Dihydrocinnoline-3-Carboxylic Acid
CAS No.	2063-37-8
Molecular Formula	C9H5FN2O3
Molecular Weight	208.15 g/mol
Synonyms	6-Fluoro-1,4-dihydro-4-oxocinnoline-3-carboxylic acid; 6-Fluoro-4-oxo-1H-cinnoline-3-carboxylic acid; 3-Carboxy-6-fluoro-4-hydroxycinnoline; 6-Fluoro-4-hydroxycinnoline-3-carboxylic acid; 6-Fluoro-4-oxo-1,4-dihydrocinnoline-3-carboxylate; 2063-37-8; 6-Fluoro-4-oxo-1H-cinnoline-3-carboxylate
EINECS	Contact for details

Quality Control

Our production of 6-Fluoro-4-Oxo-1,4-Dihydrocinnoline-3-Carboxylic Acid adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Every lot is fully characterized and tested against rigorous internal specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles by HPLC is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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