Description

Benzothiazole, 2-Chloro-5-Ethoxy- (5Ci) is a specialized heterocyclic organic compound belonging to the benzothiazole class, characterized by its chloro and ethoxy substituents. This compound serves as a versatile and high-value chemical intermediate for the synthesis of more complex molecules, particularly in advanced research and development. It is primarily needed by pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for anti-inflammatory, antimicrobial, or central nervous system (CNS) targeted therapies.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for developing organic semiconductors, liquid crystals, or photostabilizers due to its benzothiazole core.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized dyes and optical brighteners.
• Organic Synthesis & Catalysis: Valuable scaffold in academic and industrial organic chemistry for constructing complex heterocyclic systems.
• Corrosion Inhibitor Formulation: Potential component in the development of high-performance corrosion inhibitors for industrial applications.

Basic Information

Product Name	Benzothiazole, 2-Chloro-5-Ethoxy- (5Ci)
CAS No.	855275-58-0
Molecular Formula	C9H8ClNOS
Molecular Weight	213.68 g/mol
Synonyms	2-Chloro-5-ethoxybenzothiazole; 5-Ethoxy-2-chlorobenzothiazole; 2-Chloro-5-ethoxy-1,3-benzothiazole; 2-Chloro-5-ethoxybenzo[d]thiazole; Benzothiazole, 2-chloro-5-ethoxy-; 855275-58-0; (5Ci)-2-Chloro-5-ethoxybenzothiazole
EINECS	Contact for details

Quality Control

Our Benzothiazole, 2-Chloro-5-Ethoxy- (5Ci) is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing purity, impurity profiles, and physical characteristics. Our quality commitment ensures the material meets the exacting standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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