Description

2-Amino-4,6-Dichlorobenzothiazole is a high-purity, halogenated benzothiazole derivative serving as a critical synthetic intermediate. This compound matters for its role in constructing complex heterocyclic systems, enabling the development of advanced materials and active pharmaceutical ingredients. It is primarily needed by research and development chemists, process development teams, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel benzothiazole-based drug candidates, including potential antimicrobial and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, leveraging its halogenated structure for enhanced bioactivity.
• Dye and Pigment Manufacturing: Serves as a precursor for synthesizing specialized heterocyclic dyes and organic pigments.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other functional materials due to its rigid, planar structure.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and process chemistry for creating libraries of novel compounds.

Basic Information

Product Name	2-Amino-4,6-Dichlorobenzothiazole
CAS No.	16582-59-5
Molecular Formula	C7H4Cl2N2S
Molecular Weight	219.09 g/mol
Synonyms	4,6-Dichloro-1,3-benzothiazol-2-amine; 4,6-Dichloro-2-benzothiazolamine; 2-Benzothiazolamine, 4,6-dichloro-; 4,6-Dichlorobenzothiazol-2-ylamine; NSC 403697; 2-Amino-4,6-dichloro-1,3-benzothiazole; 4,6-Dichloro-2-aminobenzothiazole
EINECS	Contact for details

Quality Control

Our 2-Amino-4,6-Dichlorobenzothiazole is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. 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, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%

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