Description

n-(3,5-Difluorophenyl)Hydrazinecarboxamide is a specialized aromatic hydrazine derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the unique reactivity of the hydrazinecarboxamide moiety combined with the electron-withdrawing difluorophenyl group, enabling precise molecular construction. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex heterocyclic scaffolds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, leveraging the difluorophenyl group for enhanced bioactivity and stability.
• Heterocyclic Chemistry: Essential precursor for constructing pyrazole, triazole, and other nitrogen-containing heterocycles via cyclization reactions.
• Material Science Research: Employed in the development of specialty polymers and advanced organic electronic materials.
• Chemical Biology Probes: Serves as a starting material for creating labeled compounds and molecular probes used in biochemical assay development.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthetic routes and scale-up projects.

Basic Information

Product Name	n-(3,5-Difluorophenyl)Hydrazinecarboxamide
CAS No.	167412-23-9
Molecular Formula	C7H7F2N3O
Molecular Weight	187.15 g/mol
Synonyms	1-(3,5-Difluorophenyl)semicarbazide; (3,5-Difluorophenyl)semicarbazide; Semicarbazide, 1-(3,5-difluorophenyl)-; 3,5-Difluorophenylsemicarbazide; Hydrazinecarboxamide, N-(3,5-difluorophenyl)-; 1-(3,5-Difluorophenyl)hydrazinecarboxamide; N-(3,5-Difluorophenyl)hydrazinecarboxamide; 3,5-DFPH
EINECS	Contact for details

Quality Control

Our n-(3,5-Difluorophenyl)Hydrazinecarboxamide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with full traceability are provided for all shipments, and we support custom purity requirements for specific applications.

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 sensitivity to oxidation, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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