Description

2-(3,5-Difluoro-Phenyl)-Benzothiazole is a high-purity, specialized organic compound belonging to the benzothiazole class, a key scaffold in advanced chemical synthesis. This compound matters for its role as a versatile building block in the development of pharmaceuticals, agrochemicals, and functional materials, where its difluorophenyl moiety offers unique electronic and steric properties. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders, oncology, and anti-inflammatory agents.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and pesticides, leveraging its structural motif for enhanced biological activity.
• Material Science & OLED Development: Serves as a precursor or core structure in the creation of organic light-emitting diodes (OLEDs) and other electronic materials due to its favorable photophysical properties.
• Ligand & Catalyst Synthesis: Employed in organometallic chemistry for constructing sophisticated ligands used in catalytic processes.
• Fluorescent Probe & Dye Chemistry: The benzothiazole core is utilized in the design of fluorescent markers, sensors, and specialty dyes.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting fundamental research in heterocyclic and fluorine chemistry.

Basic Information

Product Name	2-(3,5-Difluoro-Phenyl)-Benzothiazole
CAS No.	156215-40-6
Molecular Formula	C13H7F2NS
Molecular Weight	247.26 g/mol
Synonyms	2-(3,5-Difluorophenyl)-1,3-benzothiazole; 2-(3,5-Difluorophenyl)benzothiazole; Benzo[d]thiazole, 2-(3,5-difluorophenyl)-; 3,5-Difluorophenylbenzothiazole; 156215-40-6; 2-(3,5-Difluorophenyl)-benzothiazole; 2-(3,5-Difluorophenyl)benzo[d]thiazole
EINECS	Contact for details

Quality Control

Our 2-(3,5-Difluorophenyl)-Benzothiazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed batch-specific data are available upon request 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 room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

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%

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