Description

2-[(3-Oxo-1-Benzothien-2(3H)-Ylidene)Methyl]Phenyl 3-Chlorobenzoate is a specialized organic compound belonging to the class of benzoate esters with a benzothiophene core. This compound matters as a crucial synthetic intermediate and building block for advanced materials and fine chemical synthesis. It is needed by research and development teams in the pharmaceutical, agrochemical, and organic electronics industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its complex heterocyclic structure.
• Organic Semiconductor Development: Acts as a building block for π-conjugated systems in organic light-emitting diodes (OLEDs) or organic photovoltaics (OPVs).
• Dye and Pigment Synthesis: Functions as an intermediate for creating specialized chromophores and high-performance pigments.
• Ligand and Catalyst Design: Utilized in organometallic chemistry to create novel ligands for catalytic applications.
• Academic and Industrial R&D: Employed in chemical research for studying structure-activity relationships and reaction mechanisms.

Basic Information

Product Name	2-[(3-Oxo-1-Benzothien-2(3H)-Ylidene)Methyl]Phenyl 3-Chlorobenzoate
CAS No.	326611-20-5
Molecular Formula	C22H13ClO3S
Molecular Weight	392.85 g/mol
Synonyms	3-Chlorobenzoic Acid 2-[(3-Oxo-1-Benzothiophen-2(3H)-Ylidene)Methyl]Phenyl Ester; 2-[(3-Oxo-1-Benzothien-2(3H)-Ylidene)Methyl]Phenyl 3-Chlorobenzoate; Phenyl 3-Chlorobenzoate Derivative; Benzothiophene Ester Intermediate; CAS 326611-20-5
EINECS	Contact for details

Quality Control

Our 2-[(3-Oxo-1-Benzothien-2(3H)-Ylidene)Methyl]Phenyl 3-Chlorobenzoate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve 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%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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