Description

3-(3-Thienyl)-2-Propenoic Acid, Methyl Ester is a high-purity, synthetic organic intermediate characterized by its thiophene and propenoate functional groups. This compound is valued for its role as a versatile building block in advanced chemical synthesis, enabling the development of complex molecular architectures. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and materials science sectors for applications in drug discovery, specialty polymer development, and the synthesis of functionalized heterocycles.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those containing thiophene moieties.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Organic Electronics: Serves as a monomer or building block for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Material Science Research: Employed in the creation of specialty polymers, liquid crystals, and advanced functional materials.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in synthetic organic chemistry, facilitating cross-coupling and cyclization reactions.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of complex aroma chemicals.

Basic Information

Product Name	3-(3-Thienyl)-2-Propenoic Acid, Methyl Ester
CAS No.	135835-43-7
Molecular Formula	C8H8O2S
Molecular Weight	168.21 g/mol
Synonyms	Methyl 3-(3-Thienyl)acrylate; Methyl 3-(Thiophen-3-yl)acrylate; 3-(3-Thienyl)acrylic Acid Methyl Ester; 3-Thiopheneacrylic Acid, Methyl Ester; (E)-Methyl 3-(thiophen-3-yl)acrylate; trans-3-(3-Thienyl)acrylic Acid Methyl Ester; 3-(3-Thienyl)-2-propenoic acid methyl ester
EINECS	Contact for details

Quality Control

Our 3-(3-Thienyl)-2-Propenoic Acid, Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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.