Description

Cyclopentanone, 2-(3-Methyl-2(3H)-Benzothiazolylidene)- (9Ci) is a specialized heterocyclic ketone derivative that serves as a key synthetic intermediate and functional material. Its unique molecular structure, featuring a benzothiazole moiety fused with a cyclopentanone ring, provides valuable photophysical and electronic properties for advanced applications. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors who require precise and reliable building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or anti-infective pathways.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or dopant material in the fabrication of electron-transport or emissive layers due to its favorable electronic properties.
• Dye and Pigment Manufacturing: Serves as a key intermediate for synthesizing specialized dyes, fluorescent markers, and photographic sensitizers.
• Academic and Industrial Research: Employed in chemical research for studying reaction mechanisms, developing new catalytic processes, and creating novel functional molecules.
• Material Science: Investigated for use in organic semiconductors, non-linear optical materials, and polymer modifiers.

Basic Information

Product Name	Cyclopentanone, 2-(3-Methyl-2(3H)-Benzothiazolylidene)- (9Ci)
CAS No.	80419-42-7
Molecular Formula	C₁₃H₁₁NOS
Molecular Weight	229.30 g/mol
Synonyms	2-[(3-Methyl-2-benzothiazolylidene)]cyclopentanone; 2-(3-Methyl-2(3H)-benzothiazolylidene)cyclopentanone; 2-(3-Methylbenzothiazol-2(3H)-ylidene)cyclopentan-1-one; 3-Methyl-2-cyclopentylidenebenzothiazoline; 2-Cyclopentylidene-3-methylbenzothiazoline
EINECS	Contact for details

Quality Control

Our Cyclopentanone, 2-(3-Methyl-2(3H)-Benzothiazolylidene)- (9Ci) is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for traceability and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange 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%
Heavy Metals (as Pb)	≤ 10 ppm

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