Description

4(3Ah)-Benzothiazolone,2-Methyl-,1,1-Dioxide(9Ci) is a specialized heterocyclic sulfone derivative of the benzothiazolone class. This high-purity chemical intermediate is valued for its unique molecular structure, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the research and synthesis of new drug candidates, particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Research: Used in developing novel herbicides, fungicides, or plant growth regulators that leverage the benzothiazolone scaffold.
• Organic Synthesis Building Block: Serves as a versatile reagent for constructing complex heterocyclic compounds in academic and industrial R&D settings.
• Material Science Applications: Potential intermediate for creating specialized polymers or organic electronic materials due to its fused ring system.
• Dye and Pigment Intermediate: Can be utilized in the synthesis of advanced colorants and functional dyes.

Basic Information

Product Name	4(3Ah)-Benzothiazolone,2-Methyl-,1,1-Dioxide(9Ci)
CAS No.	110032-67-2
Molecular Formula	C8H7NO3S
Molecular Weight	197.21 g/mol
Synonyms	2-Methyl-4(3H)-benzothiazolone 1,1-dioxide; 2-Methyl-1,1-dioxo-1,2-dihydro-3H-1λ6,2-benzothiazol-3-one; 2-Methyl-1,1-dioxo-1,2-dihydrobenzothiazol-3-one; 2-Methyl-1,2-dihydro-1,1-dioxobenzothiazol-3-one; 2-Methylbenzothiazolin-3-one 1,1-dioxide; 4(3H)-Benzothiazolone, 2-methyl-, 1,1-dioxide
EINECS	Contact for details

Quality Control

Our 4(3Ah)-Benzothiazolone,2-Methyl-,1,1-Dioxide(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the exacting standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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