Description

6-Methoxybenzo[D]Thiazole-2-Carbonyl Chloride is a high-purity, reactive chemical intermediate essential for advanced organic synthesis. This compound matters as a key building block for constructing complex heterocyclic molecules, enabling the development of novel active ingredients. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for creating new drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel thiazole-containing drug candidates, particularly for central nervous system (CNS) and anti-infective applications.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging the bioactivity of the benzothiazole core.
• Material Science Research: Serves as a monomer or functionalization agent for creating specialty polymers and organic electronic materials with specific optoelectronic properties.
• Dye and Pigment Manufacturing: Employed in the synthesis of advanced colorants and fluorescent markers due to the conjugated structure of the benzothiazole ring.
• Ligand and Catalyst Development: Acts as a starting material for synthesizing complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for bespoke, multi-step synthesis projects.

Basic Information

Product Name	6-Methoxybenzo[D]Thiazole-2-Carbonyl Chloride
CAS No.	98592-39-3
Molecular Formula	C9H6ClNO2S
Molecular Weight	227.67 g/mol
Synonyms	6-Methoxy-2-benzothiazolecarbonyl chloride; 2-Benzothiazolecarbonyl chloride, 6-methoxy-; 6-Methoxy-1,3-benzothiazole-2-carbonyl chloride; 6-Methoxybenzothiazole-2-carbonyl chloride; 6-Methoxybenzo[d]thiazole-2-carbonyl chloride; 2-Carbonyl chloride-6-methoxybenzothiazole; 98592-39-3
EINECS	Contact for details

Quality Control

Our 6-Methoxybenzo[D]Thiazole-2-Carbonyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, impurity profile, and physical characteristics are provided with every shipment to guarantee supply consistency and reliability for your critical synthesis workflows.

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 (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.