Description

4-Amino-2,3-Difluoro-5-Nitrobenzonitrile is a high-value, multi-functional aromatic intermediate featuring a strategically substituted benzonitrile core. This compound matters for its role as a critical building block in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and anti-infective therapies.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the fluorine and nitro groups for enhanced bioactivity and environmental stability.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands and catalysts used in asymmetric synthesis and cross-coupling reactions.
• Functional Material Research: Employed in the development of organic electronic materials, dyes, and pigments due to its electron-withdrawing nitro and cyano groups.
• Chemical Biology Probes: Utilized as a scaffold for creating fluorescent tags and molecular probes for diagnostic and research applications.

Basic Information

Item	Detail
Product Name	4-Amino-2,3-Difluoro-5-Nitrobenzonitrile
CAS No.	917980-12-2
Molecular Formula	C7H3F2N3O2
Molecular Weight	199.12 g/mol
Synonyms	2,3-Difluoro-5-nitro-4-aminobenzonitrile; 4-Amino-2,3-difluoro-5-nitrobenzonitrile; 5-Nitro-2,3-difluoro-4-aminobenzonitrile; Benzonitrile, 4-amino-2,3-difluoro-5-nitro-; 917980-12-2; 4-Amino-2,3-difluoro-5-nitro-benzonitrile
EINECS	Contact for details

Quality Control

Our 4-Amino-2,3-Difluoro-5-Nitrobenzonitrile is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your regulatory and R&D needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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