Description

2,1-Benzisoxazole-3-Carbonitrile,5-Fluoro-(9Ci) is a high-value fluorinated heterocyclic building block, specifically a substituted benzisoxazole derivative. This compound is critical for its role as a key synthetic intermediate in advanced organic synthesis, enabling the introduction of both the benzisoxazole scaffold and a nitrile functional group. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of potential drug candidates, particularly those targeting the central nervous system or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the biological activity of the benzisoxazole core.
• Material Science: Acts as a building block for advanced organic materials, such as ligands for catalysts or components in organic electronic devices.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and exploring novel chemical reactions.

Basic Information

Product Name	2,1-Benzisoxazole-3-Carbonitrile,5-Fluoro-(9Ci)
CAS No.	194873-12-6
Molecular Formula	C8H3FN2O
Molecular Weight	162.12 g/mol
Synonyms	5-Fluoro-2,1-benzisoxazole-3-carbonitrile; 5-Fluoro-1,2-benzisoxazole-3-carbonitrile; 5-Fluoro-2,1-benzisoxazole-3-carbonitrile (9CI); 3-Cyano-5-fluoro-1,2-benzisoxazole; 5-Fluoro-3-cyanobenzisoxazole; 194873-12-6; 5-Fluoro-2,1-benzisoxazole-3-carbonitrile; 5-Fluoro-1,2-benzisoxazole-3-carbonitrile
EINECS	Contact for details

Quality Control

Our 2,1-Benzisoxazole-3-Carbonitrile,5-Fluoro-(9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, suitable for demanding research applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing key parameters such as purity (by HPLC), identity confirmation, and impurity profiles. Our quality system is designed to meet the rigorous standards expected in pharmaceutical R&D.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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