Description

Methyl 2,5-Di(Thiophen-2-Yl)Benzoate CAS NO 1884635-19-1 is a high-purity organic compound featuring a benzoate core flanked by two thiophene rings, making it a valuable conjugated building block. This structure is critical for applications requiring specific electronic and optical properties, offering researchers and manufacturers a reliable intermediate for advanced material synthesis. It is primarily sought after by the pharmaceutical and organic electronics industries for the development of novel active materials.

Application

• Organic Semiconductor Precursor: A key intermediate in the synthesis of conjugated polymers and small molecules for organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).
• Pharmaceutical Intermediate: Used in research and development for creating novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Material Science Research: Serves as a building block for developing advanced functional materials with tailored photophysical properties.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Stille) to construct complex heterocyclic architectures for various R&D purposes.
• Luminescent Material Development: Investigated for use in the creation of organic light-emitting diodes (OLEDs) and fluorescent sensors.

Basic Information

Product Name	Methyl 2,5-Di(Thiophen-2-Yl)Benzoate
CAS No.	1884635-19-1
Molecular Formula	C16H12O2S2
Molecular Weight	300.40 g/mol
Synonyms	Methyl 2,5-bis(2-thienyl)benzoate; 2,5-Bis(thiophen-2-yl)benzoic acid methyl ester; Benzoic acid, 2,5-bis(2-thienyl)-, methyl ester; Methyl 2,5-di-2-thienylbenzoate
EINECS	Contact for details

Quality Control

Our Methyl 2,5-Di(Thiophen-2-Yl)Benzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your R&D and quality assurance protocols.

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). Keep away from heat sources and incompatible materials. This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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