Description

2-Chloro-4-Fluorobenzohydrazide is a versatile and high-purity organic intermediate of significant importance in advanced chemical synthesis. Its unique molecular structure, featuring both chloro and fluoro substituents on the aromatic ring, makes it a critical building block for the development of complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to create active ingredients and novel compounds requiring specific halogenated motifs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with halogenated aromatic systems, such as potential kinase inhibitors or antimicrobial agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, where the chloro-fluoro substitution pattern can enhance biological activity and environmental stability.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and organometallic chemistry.
• Material Science Research: Employed in the synthesis of novel organic compounds for electronic materials, liquid crystals, or polymers requiring specific functional groups.
• Custom Chemical Synthesis: A valuable building block for contract research organizations (CROs) and fine chemical companies engaged in custom synthesis and process development.

Basic Information

Product Name	2-Chloro-4-Fluorobenzohydrazide
CAS No.	123614-86-8
Molecular Formula	C7H6ClFN2O
Molecular Weight	188.59 g/mol
Synonyms	2-Chloro-4-fluorobenzoic acid hydrazide; (2-Chloro-4-fluorophenyl)formohydrazide; 2-Chloro-4-fluorobenzoylhydrazine; Benzoic acid, 2-chloro-4-fluoro-, hydrazide; 123614-86-8; 2-Chloro-4-fluoro-benzoic acid hydrazide; 2-Chloro-4-fluorobenzohydrazine
EINECS	Contact for details

Quality Control

We maintain rigorous quality control protocols for 2-Chloro-4-Fluorobenzohydrazide to ensure batch-to-batch consistency and high purity suitable for sensitive synthetic applications. Our standard grade typically meets a purity specification of ≥97% (by HPLC), with detailed impurity profiling available. A comprehensive Certificate of Analysis (COA) is provided with each shipment, documenting identity, purity, and relevant physical characteristics. We adhere to cGMP principles where applicable to support our clients' regulatory requirements.

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). Due to its sensitivity to light and propensity for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after the original container has been opened. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.