Description

Benzothiazole, 5-Phenyl- (7Ci) CAS NO 91804-56-7 is a specialized heterocyclic organic compound belonging to the benzothiazole class. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the development of novel functional materials and active pharmaceutical ingredients. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating compounds with specific electronic or biological properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the development of new-generation fungicides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a building block for organic light-emitting diodes (OLEDs), liquid crystals, and other advanced electronic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized dyes and fluorescent markers.
• Corrosion Inhibitor Formulation: A component in high-performance corrosion inhibitor blends for industrial applications.
• Academic and R&D: Utilized in university and corporate research laboratories for methodological studies and exploring new chemical entities.

Basic Information

Product Name	Benzothiazole, 5-Phenyl- (7Ci)
CAS No.	91804-56-7
Molecular Formula	C₁₃H₉NS
Molecular Weight	211.28 g/mol
Synonyms	5-Phenylbenzothiazole; 2-Phenylbenzothiazole; 5-Phenyl-1,3-benzothiazole; NSC 403697; 2-Phenylbenzo[d]thiazole; Benzo[d]thiazole, 2-phenyl-; 5-Phenylbenzothiazole (7CI)
EINECS	Contact for details

Quality Control

Our Benzothiazole, 5-Phenyl- (7Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters 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 area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	95 - 99 °C
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.