Description

Benzoic Acid, 2,3-Difluoro-, Hydrazide (9Ci) is a specialized fluorinated aromatic hydrazide derivative, serving as a high-value synthetic intermediate in advanced organic chemistry. Its core value lies in its precise molecular structure, which enables the construction of complex heterocyclic frameworks and functional materials. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to incorporate difluorinated benzoic acid motifs into novel active molecules.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in the development of enzyme inhibitors and receptor modulators.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and pesticides, where the difluoro substitution can enhance biological activity and metabolic stability.
• Ligand and Chelator Precursor: Serves as a starting material for creating specialized ligands used in catalysis and metal complexation studies.
• Polymer and Material Science: Employed in the synthesis of monomers for high-performance polymers, including polyamides and polyimides with specific thermal and chemical resistance properties.
• Chemical Research & Development: A versatile reagent for heterocyclic chemistry, enabling the construction of pyrazoles, triazoles, and other nitrogen-containing ring systems.
• Fluorine Chemistry Studies: An important compound for investigating structure-activity relationships (SAR) and the effects of fluorine atoms on molecular properties.

Basic Information

Product Name	Benzoic Acid, 2,3-Difluoro-, Hydrazide (9Ci)
CAS No.	387358-53-4
Molecular Formula	C7H6F2N2O
Molecular Weight	172.13 g/mol
Synonyms	2,3-Difluorobenzoic acid hydrazide; 2,3-Difluorobenzohydrazide; Benzoic acid, 2,3-difluoro-, hydrazide; 2,3-Difluorobenzoyl hydrazine; (2,3-Difluorobenzoyl)hydrazine; 387358-53-4; Hydrazide of 2,3-difluorobenzoic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 2,3-Difluoro-, Hydrazide (9Ci) is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for research and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere (nitrogen or argon). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.