Description

2-Benzothiazolecarbonitrile,5,6-Difluoro-(9Ci) is a high-value, fluorinated benzothiazole derivative, serving as a critical advanced intermediate in modern organic synthesis. Its precise molecular architecture, featuring the electron-withdrawing nitrile and fluorine substituents, makes it indispensable for constructing complex heterocyclic systems. This compound is primarily sought after by research institutions and pharmaceutical R&D teams focused on developing novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used in the development of next-generation herbicides and fungicides, leveraging the benzothiazole core for bioactivity.
• Material Science: Serves as a precursor for organic semiconductors, liquid crystals, and fluorescent dyes due to its rigid, conjugated structure.
• Chemical Synthesis: An essential reagent for constructing complex heterocycles via cyclization and cross-coupling reactions in academic and industrial labs.
• Biochemical Probe Development: Utilized in creating molecular probes and sensors for diagnostic and research applications.

Basic Information

Product Name	2-Benzothiazolecarbonitrile,5,6-Difluoro-(9Ci)
CAS No.	169776-06-1
Molecular Formula	C8H2F2N2S
Molecular Weight	196.18 g/mol
Synonyms	5,6-Difluoro-1,3-benzothiazole-2-carbonitrile; 5,6-Difluorobenzo[d]thiazole-2-carbonitrile; 2-Cyano-5,6-difluorobenzothiazole; 5,6-Difluoro-2-cyanobenzothiazole; Benzo[d]thiazole-2-carbonitrile, 5,6-difluoro-; 169776-06-1; 5,6-Difluorobenzothiazole-2-carbonitrile
EINECS	Contact for details

Quality Control

Every batch of 2-Benzothiazolecarbonitrile,5,6-Difluoro-(9Ci) is produced and tested under a strict quality management system to ensure batch-to-batch consistency and high purity. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flames. This material is moisture-sensitive; ensure the container is kept tightly sealed in a dry environment.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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