Description

2(3H)-Benzothiazolone,7-Acetyl-4-Hydroxy-(9Ci) is a specialized benzothiazolone derivative, a high-value chemical intermediate prized for its unique molecular scaffold. This compound matters for its role in facilitating the synthesis of complex molecules, particularly in advanced research and development. It is primarily needed by pharmaceutical, agrochemical, and material science industries for applications in drug discovery, specialty chemical synthesis, and the development of functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators that leverage the benzothiazolone core structure.
• Organic Synthesis: Serves as a versatile precursor for synthesizing more complex heterocyclic compounds in academic and industrial R&D laboratories.
• Material Science: Investigated for the creation of organic semiconductors, photoactive materials, or advanced polymers due to its conjugated system.
• Biochemical Research: Potential use as a probe or inhibitor in enzymatic studies, given the biological activity associated with similar benzothiazolone structures.
• Dye & Pigment Intermediate: Can be utilized in the synthesis of specialized dyes and organic pigments.

Basic Information

Item	Details
Product Name	2(3H)-Benzothiazolone,7-Acetyl-4-Hydroxy-(9Ci)
CAS No.	662111-33-3
Molecular Formula	C9H7NO3S
Molecular Weight	209.22 g/mol
Synonyms	7-Acetyl-4-hydroxy-2(3H)-benzothiazolone; 4-Hydroxy-7-acetyl-2-benzothiazolinone; 7-Acetyl-4-hydroxy-1,3-benzothiazol-2(3H)-one; 2-Benzothiazolinone, 7-acetyl-4-hydroxy-; 7-Acetyl-4-hydroxy-2-benzothiazolinone; 4-Hydroxy-7-acetyl-2(3H)-benzothiazolone; 662111-33-3 (CAS Name)
EINECS	Contact for details

Quality Control

Our 2(3H)-Benzothiazolone,7-Acetyl-4-Hydroxy-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment supports applications requiring high-purity research and process development chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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