Description

Potassium 2-Hydrazono-2,3-Dihydro-3-Methylbenzothiazole-4-Sulphonate Monohydrochloride is a specialized organic salt with significant utility in advanced chemical synthesis and analytical chemistry. This compound is valued for its role as a key intermediate and reagent in the production of dyes, photographic chemicals, and biologically active molecules. It is primarily sought by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel compounds and conducting sensitive analytical procedures.

Application

• Photographic Developer Intermediate: A crucial precursor in the synthesis of advanced color developing agents and photographic chemicals.
• Dye and Pigment Synthesis: Serves as a key building block for manufacturing specific benzothiazole-based dyes and organic pigments.
• Pharmaceutical Intermediate: Used in the research and development of novel drug candidates, particularly those containing the benzothiazole pharmacophore.
• Agrochemical Synthesis: Functions as an intermediate in the production of certain herbicides, fungicides, and plant growth regulators.
• Analytical Reagent: Employed in laboratory settings as a specialized reagent for chemical analysis, detection, and complexometric titrations.
• Research Chemical: Utilized in academic and industrial R&D for studying heterocyclic chemistry, reaction mechanisms, and material science.

Basic Information

Product Name	Potassium 2-Hydrazono-2,3-Dihydro-3-Methylbenzothiazole-4-Sulphonate Monohydrochloride
CAS No.	93841-32-8
Molecular Formula	C8H9KN3O3S2•HCl
Molecular Weight	334.86 g/mol (for free base, excluding HCl. Contact for exact salt form weight)
Synonyms	Potassium 2-Hydrazono-3-methyl-2,3-dihydrobenzothiazole-4-sulfonate Hydrochloride; 3-Methyl-2-hydrazinobenzothiazole-4-sulfonic Acid Potassium Salt Hydrochloride; 2-Hydrazono-3-methyl-2,3-dihydrobenzothiazole-4-sulfonic Acid Potassium Salt Monohydrochloride; Potassium 3-Methyl-2-hydrazinobenzothiazole-4-sulfonate HCl; MBTH Sulfonate Potassium Salt Hydrochloride; 4-Sulpho-3-methyl-2-hydrazinobenzothiazole Potassium Salt Hydrochloride
EINECS	Contact for details

Quality Control

Our Potassium 2-Hydrazono-2,3-Dihydro-3-Methylbenzothiazole-4-Sulphonate Monohydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for critical applications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

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 tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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