Description

4,7-Dimethoxy-2-Benzothiazolecarboxylic Acid is a high-purity, functionalized benzothiazole derivative serving as a critical synthetic intermediate. This compound matters for its role in constructing complex heterocyclic systems, enabling the development of novel materials and active pharmaceutical ingredients. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for process development and scale-up.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in developing new fungicides, herbicides, and plant growth regulators due to the bioactive benzothiazole core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport or emissive layer materials in display and lighting technologies.
• Dye and Pigment Synthesis: Intermediate for creating specialized dyes, fluorescent markers, and photographic sensitizers.
• Coordination Chemistry: Ligand precursor for metal-organic frameworks (MOFs) and catalytic complexes.
• Polymer Modification: Used to introduce benzothiazole functionality into polymers to enhance thermal stability or optical properties.

Basic Information

Product Name	4,7-Dimethoxy-2-Benzothiazolecarboxylic Acid
CAS No.	261352-86-7
Molecular Formula	C10H9NO4S
Molecular Weight	239.25 g/mol
Synonyms	2-Benzothiazolecarboxylic acid, 4,7-dimethoxy-; 4,7-Dimethoxybenzo[d]thiazole-2-carboxylic acid; 4,7-Dimethoxy-2-carboxybenzothiazole; 2-Carboxy-4,7-dimethoxybenzothiazole; 4,7-Dimethoxy-1,3-benzothiazole-2-carboxylic acid
EINECS	Contact for details

Quality Control

Every batch of 4,7-Dimethoxy-2-Benzothiazolecarboxylic Acid is produced under strict quality management protocols. Our products undergo rigorous quality testing, including chromatographic purity analysis and identity confirmation, to ensure compliance with industry standards for fine chemical intermediates. Certificates of Analysis (COA) with detailed specifications 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, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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	≤ 20 ppm

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