Description

Benzoic Acid, 4-Fluoro-, 2-[5,7-Bis(Trifluoromethyl)-1,8-Naphthyridin-2-Yl]-2-Methylhydrazide (9Ci) is a high-value, complex organic compound featuring a naphthyridine core substituted with trifluoromethyl groups and a fluorinated benzoic acid hydrazide moiety. This sophisticated molecular architecture makes it a critical advanced pharmaceutical intermediate for the research and development of novel active ingredients. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing next-generation therapeutics.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in oncology and antiviral research.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its fluorinated and heterocyclic structure.
• Material Science: Potential precursor for specialty polymers or organic electronic materials due to its complex aromatic system.
• Chemical Biology: Serves as a probe or ligand in biochemical assays and target identification studies.
• Academic & Contract Research: Utilized in universities and CROs for methodological development and exploratory synthesis projects.

Basic Information

Product Name	Benzoic Acid, 4-Fluoro-, 2-[5,7-Bis(Trifluoromethyl)-1,8-Naphthyridin-2-Yl]-2-Methylhydrazide (9Ci)
CAS No.	320417-56-9
Molecular Formula	C19H11F7N4O2
Molecular Weight	460.31 g/mol
Synonyms	4-Fluoro-2-[5,7-bis(trifluoromethyl)-1,8-naphthyridin-2-yl]-2-methylhydrazide benzoic acid; 2-(5,7-Bis(trifluoromethyl)-1,8-naphthyridin-2-yl)-2-methylhydrazide 4-fluorobenzoic acid; 4-Fluorobenzoic acid 2-[5,7-bis(trifluoromethyl)-1,8-naphthyridin-2-yl]-2-methylhydrazide; Benzoic acid, 4-fluoro-, 2-[5,7-bis(trifluoromethyl)-1,8-naphthyridin-2-yl]-2-methylhydrazide; 320417-56-9; 2-Methyl-2-[5,7-bis(trifluoromethyl)-1,8-naphthyridin-2-yl]hydrazine-1-carboxylic acid 4-fluorophenyl ester (tautomeric form).
EINECS	Contact for details

Quality Control

Our production of this high-purity intermediate adheres to strict quality management protocols. Every batch undergoes comprehensive analytical characterization using techniques including HPLC, NMR, and MS to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with each shipment, ensuring traceability and compliance with your research or production specifications.

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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.