Description

5-Chloro-Benzothiazole-2-Carboxylicacid is a high-purity organic intermediate featuring a halogenated benzothiazole core structure. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules with benzothiazole pharmacophores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its halogenated heterocyclic structure.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and organic electronic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized dyes and colorants due to its conjugated system.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalytic applications.
• Biochemical Research: Employed as a scaffold or probe in medicinal chemistry for target identification and drug discovery programs.

Basic Information

Product Name	5-Chloro-Benzothiazole-2-Carboxylicacid
CAS No.	3507-53-7
Molecular Formula	C8H4ClNO2S
Molecular Weight	213.64 g/mol
Synonyms	5-Chloro-1,3-benzothiazole-2-carboxylic acid; 5-Chlorobenzothiazole-2-carboxylic acid; 2-Benzothiazolecarboxylic acid, 5-chloro-; 5-Chloro-2-benzothiazolecarboxylic acid; 5-Chloro-2-carboxybenzothiazole; NSC 403107; 3507-53-7
EINECS	Contact for details

Quality Control

Our 5-Chloro-Benzothiazole-2-Carboxylicacid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and organic solvents. The compound is light-sensitive (store away from light).

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%
Heavy Metals	< 20 ppm

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