Description

5-Chloro-2,3-Dihydro-2-Imino-3-Benzothiazoleacetic Acid Ethyl Ester is a high-purity, synthetically valuable benzothiazole derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel therapeutic agents, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory pathways.
• Agrochemical Research: Building block for developing new generation herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Organic Synthesis Reagent: Used in heterocyclic chemistry for constructing complex benzothiazole-based molecular frameworks.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing specialized dyes and functional colorants.
• Material Science Research: Investigated for use in creating organic electronic materials and photoactive compounds.

Basic Information

Product Name	5-Chloro-2,3-Dihydro-2-Imino-3-Benzothiazoleacetic Acid Ethyl Ester
CAS No.	71266-15-4
Molecular Formula	C11H11ClN2O2S
Molecular Weight	270.73 g/mol
Synonyms	Ethyl 5-Chloro-2-imino-2,3-dihydro-1,3-benzothiazole-3-acetate; 5-Chloro-2-imino-2,3-dihydrobenzothiazole-3-acetic Acid Ethyl Ester; 2-Imino-5-chloro-2,3-dihydrobenzothiazole-3-acetic Acid Ethyl Ester; 5-Chloro-2-iminobenzothiazoline-3-acetic Acid Ethyl Ester; 71266-15-4; Ethyl (5-chloro-2-imino-2,3-dihydro-1,3-benzothiazol-3-yl)acetate
EINECS	Contact for details

Quality Control

Our 5-Chloro-2,3-Dihydro-2-Imino-3-Benzothiazoleacetic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.