Description

2-(4-Amino-3-Sulphophenyl)-6-Methylbenzothiazole-7-Sulphonic Acid is a high-purity, specialized organic intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of advanced dyes, pigments, and functional materials. It is primarily sought after by manufacturers in the fine chemical, specialty dye, and advanced material research sectors.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of high-performance, water-soluble azo dyes and fluorescent pigments.
• Optical Brightening Agents (OBAs): Used in the production of agents for paper, textiles, and detergents to enhance whiteness and brightness.
• Functional Material Synthesis: Serves as a building block for creating advanced polymers and materials with specific optical or electronic properties.
• Research & Development: Utilized in academic and industrial R&D for exploring new chemical entities and applications in photochemistry.
• Analytical Reagent: Can be employed as a standard or reagent in specific analytical and diagnostic methodologies.

Basic Information

Product Name	2-(4-Amino-3-Sulphophenyl)-6-Methylbenzothiazole-7-Sulphonic Acid
CAS No.	5855-98-1
Molecular Formula	C14H12N2O6S2
Molecular Weight	368.39 g/mol
Synonyms	2-(4-Amino-3-sulfophenyl)-6-methyl-1,3-benzothiazole-7-sulfonic acid; 6-Methyl-2-(4-amino-3-sulfophenyl)benzothiazole-7-sulfonic acid; Benzenesulfonic acid, 2-(4-amino-3-sulfophenyl)-6-methyl-7-benzothiazolyl-; 2-(4-Amino-3-sulfophenyl)-6-methylbenzothiazole-7-sulfonate; 5855-98-1; 2-(4-Amino-3-sulphophenyl)-6-methylbenzothiazole-7-sulphonate
EINECS	Contact for details

Quality Control

Our production of 2-(4-Amino-3-Sulphophenyl)-6-Methylbenzothiazole-7-Sulphonic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for use in sensitive synthesis processes. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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). Due to its hygroscopic nature, the container must be kept sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to brownish powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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