Description

7-Benzothiazolecarboxylicacid,2-Amino-,Ethylester(9Ci) CAS NO 677304-89-1 is a specialized benzothiazole derivative, a high-value organic intermediate characterized by its amino and ester functional groups. This compound matters for its role as a critical building block in the synthesis of complex molecules, particularly in advanced material science and pharmaceutical research. It is needed by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Key intermediate in the synthesis of pharmaceutical candidates, particularly those targeting neurological pathways.
• Building block for advanced agrochemicals, such as herbicides and fungicides with novel modes of action.
• Precursor in the development of organic light-emitting diodes (OLEDs) and other electronic materials.
• Used in corrosion inhibitor formulations for industrial applications.
• Intermediate for dyes and pigments requiring specific light-fastness properties.
• Research chemical for studying benzothiazole-based molecular recognition and catalysis.

Basic Information

Item	Details
Product Name	7-Benzothiazolecarboxylicacid,2-Amino-,Ethylester(9Ci)
CAS No.	677304-89-1
Molecular Formula	C10H10N2O2S
Molecular Weight	222.26 g/mol
Synonyms	2-Amino-7-benzothiazolecarboxylic acid ethyl ester; Ethyl 2-amino-1,3-benzothiazole-7-carboxylate; 2-Amino-1,3-benzothiazole-7-carboxylic acid ethyl ester; Ethyl 2-aminobenzo[d]thiazole-7-carboxylate; 7-Carbethoxy-2-aminobenzothiazole; 2-Amino-7-ethoxycarbonylbenzothiazole; 7-Benzothiazolecarboxylic acid, 2-amino-, ethyl ester
EINECS	Contact for details

Quality Control

Our 7-Benzothiazolecarboxylicacid,2-Amino-,Ethylester(9Ci) is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and process chemistry. 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, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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