Description

Acetic Acid, (3-Ethyl-2(3H)-Benzothiazolylidene)-, (2Z)- (9Ci) is a specialized benzothiazole derivative, a high-value chemical intermediate prized for its unique photophysical and electronic properties. This compound matters for its role as a key building block in the synthesis of advanced functional materials and dyes. It is primarily needed by R&D laboratories and industrial manufacturers in the organic electronics, specialty dye, and advanced material science sectors.

Application

• Organic Semiconductor Synthesis: A crucial precursor for constructing π-conjugated systems in organic field-effect transistors (OFETs) and organic light-emitting diodes (OLEDs).
• Functional Dye Manufacturing: Serves as a core intermediate for producing near-infrared (NIR) absorbing dyes, fluorescent probes, and sensitizers.
• Photovoltaic Material Research: Used in the development of novel donor-acceptor molecules for organic solar cell (OPV) applications.
• Nonlinear Optical (NLO) Materials: A key component in the synthesis of materials with second- or third-order nonlinear optical properties.
• Chemical Sensor Development: Employed in creating selective chemosensors and ionophores due to its specific binding and signaling capabilities.
• Academic & Pharmaceutical Research: Utilized as a specialized reagent in heterocyclic chemistry and medicinal chemistry research programs.

Basic Information

Product Name	Acetic Acid, (3-Ethyl-2(3H)-Benzothiazolylidene)-, (2Z)- (9Ci)
CAS No.	610316-03-5
Molecular Formula	C11H11NO2S
Molecular Weight	221.27 g/mol
Synonyms	(2Z)-2-(3-Ethyl-2,3-dihydro-1,3-benzothiazol-2-ylidene)acetic acid; 2-[(Z)-(3-Ethyl-1,3-benzothiazol-2(3H)-ylidene)]acetic acid; 3-Ethyl-2-(carboxymethylene)-2,3-dihydrobenzothiazole; (Z)-2-(3-Ethylbenzo[d]thiazol-2(3H)-ylidene)acetic acid; 2-(3-Ethyl-2,3-dihydrobenzothiazol-2-ylidene)acetic acid; Acetic acid, 2-(3-ethyl-2,3-dihydro-2-benzothiazolylidene)-, (Z)-
EINECS	Contact for details

Quality Control

Our Acetic Acid, (3-Ethyl-2(3H)-Benzothiazolylidene)-, (2Z)- (9Ci) is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, critical for research and advanced material synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under inert atmosphere when appropriate to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange 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%

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