Description

4-Methoxybenzo[D]Thiazole-6-Carboxylic Acid is a high-purity, functionalized benzothiazole derivative serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in its unique molecular scaffold, which is essential for constructing complex heterocyclic compounds with targeted biological or material properties. This product is primarily needed by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery, material science, and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, such as herbicides and fungicides.
• Material Science Precursor: Serves as a monomer or functional additive in the creation of advanced polymers and organic electronic materials.
• Chemical Synthesis: A versatile reagent for constructing complex benzothiazole-based heterocycles in academic and industrial research settings.
• Dye and Pigment Manufacturing: Intermediate in the production of specialized dyes, fluorescent markers, and photographic sensitizers.

Basic Information

Product Name	4-Methoxybenzo[D]Thiazole-6-Carboxylic Acid
CAS No.	739365-24-3
Molecular Formula	C9H7NO3S
Molecular Weight	209.22 g/mol
Synonyms	4-Methoxy-1,3-benzothiazole-6-carboxylic acid; 6-Carboxy-4-methoxybenzothiazole; 4-Methoxybenzo[d]thiazole-6-carboxylic acid; 739365-24-3; 4-Methoxybenzothiazole-6-carboxylic acid; Benzo[d]thiazole-6-carboxylic acid, 4-methoxy-; 4-Methoxy-6-carboxybenzothiazole
EINECS	Contact for details

Quality Control

Our 4-Methoxybenzo[D]Thiazole-6-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. 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, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent degradation from atmospheric moisture. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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