Description

Ethanone, 1-(2,3-Dihydro-2-Thioxo-5-Benzothiazolyl)- (9Ci) is a specialized organic compound featuring a benzothiazolone core structure, which is a key intermediate in advanced chemical synthesis. This compound matters for its role in the development of high-performance materials and active pharmaceutical ingredients, where precise molecular architecture is critical. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that require a benzothiazolone moiety for activity.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor or electron-transport material in the fabrication of advanced electronic displays and lighting.
• Dye and Pigment Synthesis: Employed in the production of specialized dyes, pigments, and photographic sensitizers due to its heterocyclic structure.
• Polymer Additive: Functions as a stabilizer or curing agent in high-performance polymer formulations to enhance thermal and oxidative resistance.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new reactions and catalytic processes involving sulfur-nitrogen heterocycles.

Basic Information

Item	Detail
Product Name	Ethanone, 1-(2,3-Dihydro-2-Thioxo-5-Benzothiazolyl)- (9Ci)
CAS No.	121942-10-7
Molecular Formula	C9H7NOS2
Molecular Weight	209.29 g/mol
Synonyms	1-(2,3-Dihydro-2-thioxo-5-benzothiazolyl)ethanone; 5-Acetyl-2-benzothiazolinone; 2-Benzothiazolinone, 5-acetyl-; 5-Acetyl-2(3H)-benzothiazolone; 2-Thioxo-2,3-dihydro-5-benzothiazoleacetic acid ketone; 1-(2-Thioxo-2,3-dihydro-1,3-benzothiazol-5-yl)ethan-1-one; 5-Acetyl-2-mercaptobenzothiazole (tautomeric form); 121942-10-7
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(2,3-Dihydro-2-Thioxo-5-Benzothiazolyl)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting compliance with research and cGMP guidelines where applicable.

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 compound is light-sensitive (store away from light) and may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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