Description

2,5-Difluoro-Benzyl-Hydrazine CAS NO 887595-45-1 is a versatile fluorinated aromatic hydrazine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the unique reactivity of the hydrazine group combined with the electronic effects of the difluoro substitution pattern, enabling precise molecular construction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of novel active ingredients and complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing fluorinated heterocycles like pyrazoles and triazoles.
• Agrochemical Synthesis: Used in the research and production of modern pesticides and herbicides, where the fluorine atoms enhance biological activity and metabolic stability.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of novel fluorinated polymers and advanced organic electronic materials.
• Chemical Biology Probes: Useful for synthesizing fluorinated probes and tags for studying biological systems and mechanisms.

Basic Information

Product Name	2,5-Difluoro-Benzyl-Hydrazine
CAS No.	887595-45-1
Molecular Formula	C7H8F2N2
Molecular Weight	158.15 g/mol
Synonyms	2,5-Difluorobenzylhydrazine; (2,5-Difluorophenyl)methanamine, hydrazone; 1-(2,5-Difluorobenzyl)hydrazine; 2,5-Difluoro-α-methylbenzylhydrazine; Hydrazine, (2,5-difluorobenzyl)-; Benzylhydrazine, 2,5-difluoro-; α-Hydrazino-2,5-difluorotoluene
EINECS	Contact for details

Quality Control

Our 2,5-Difluoro-Benzyl-Hydrazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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