Description

Potassium 2-Hydrazono-2,3-Dihydro-3-Methylbenzothiazole-5-Sulphonate is a specialized organic salt with significant utility as a key intermediate in fine chemical synthesis. Its value lies in its reactive hydrazono and sulphonate functional groups, which make it a versatile building block for creating complex molecules. This compound is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty dye industries for research and production processes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing benzothiazole or hydrazine motifs.
• Agrochemical Synthesis: Used in the development and manufacturing of advanced pesticides, herbicides, and fungicides.
• Specialty Dye & Pigment Production: Serves as a key component in the creation of high-performance dyes and colorants.
• Chemical Research & Development: Employed as a versatile reagent in organic synthesis for constructing novel heterocyclic compounds.
• Photographic Chemical: Can be utilized in the formulation of specialized photographic developers and sensitizers.
• Analytical Reagent: Acts as a derivatization agent or standard in analytical chemistry applications.

Basic Information

Product Name	Potassium 2-Hydrazono-2,3-Dihydro-3-Methylbenzothiazole-5-Sulphonate
CAS No.	94349-57-2
Molecular Formula	C8H8KN3O3S2
Molecular Weight	297.39 g/mol
Synonyms	Potassium 2-Hydrazinylidene-3-methyl-2,3-dihydro-1,3-benzothiazole-6-sulfonate; 3-Methyl-2,3-dihydrobenzothiazole-2-ylidenehydrazine-5-sulfonic Acid Potassium Salt; 2-Hydrazono-3-methyl-2,3-dihydrobenzothiazole-5-sulfonic Acid Potassium Salt; Potassium 3-Methyl-2,3-dihydrobenzothiazol-2-ylidenehydrazine-6-sulfonate; Potassium 2-Hydrazono-3-methyl-2,3-dihydrobenzo[d]thiazole-5-sulfonate; 5-Sulpho-3-methyl-2,3-dihydrobenzothiazole-2-one Hydrazone Potassium Salt
EINECS	Contact for details

Quality Control

Our Potassium 2-Hydrazono-2,3-Dihydro-3-Methylbenzothiazole-5-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 and test results are provided to guarantee compliance with your project requirements.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed and away from direct light and moisture to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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