Description

Potassium 2-Hydrazono-2,3-Dihydro-3-Methylbenzothiazole-6-Sulphonate is a specialized organic salt primarily used as a key intermediate in the synthesis of photographic chemicals and analytical reagents. Its value lies in its role as a precursor for developing agents and color couplers, enabling precise control in imaging processes. This compound is essential for manufacturers in the photographic industry, analytical chemistry, and research institutions developing advanced diagnostic or sensor technologies.

Application

• Photographic Industry: A critical intermediate in the synthesis of photographic developing agents and color couplers for film and paper.
• Analytical Chemistry: Used as a reagent or precursor in the development of chromogenic and fluorogenic substrates for enzyme assays and diagnostic kits.
• Chemical Synthesis: Serves as a versatile building block for the preparation of heterocyclic compounds, particularly functionalized benzothiazoles.
• Research & Development: Employed in academic and industrial R&D for creating novel dyes, sensors, and light-sensitive materials.
• Specialty Chemicals: Potential use in the formulation of specialized additives for electronics or advanced materials where precise chemical functionality is required.

Basic Information

Product Name	Potassium 2-Hydrazono-2,3-Dihydro-3-Methylbenzothiazole-6-Sulphonate
CAS No.	65540-57-0
Molecular Formula	C8H8KN3O3S2
Molecular Weight	297.40 g/mol
Synonyms	Potassium 2-Hydrazono-3-methyl-2,3-dihydro-1,3-benzothiazole-6-sulfonate; 3-Methyl-2-hydrazinobenzothiazoline-6-sulfonic Acid Potassium Salt; 2-Hydrazono-3-methyl-2,3-dihydrobenzothiazole-6-sulfonic Acid Potassium Salt; Potassium 3-Methyl-2-hydrazinobenzothiazoline-6-sulfonate; MBTH Sulfonate Potassium Salt; 3-Methyl-2-benzothiazolinone Hydrazone Sulfonate Potassium Salt; Potassium Salt of MBTH Sulfonic Acid
EINECS	Contact for details

Quality Control

Our Potassium 2-Hydrazono-2,3-Dihydro-3-Methylbenzothiazole-6-Sulphonate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics are provided and available upon request to support your quality assurance protocols.

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 (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	Contact for details

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