Description

trans-3-(2-Thenoyl)Acrylic Acid is a high-purity, functionalized acrylic acid derivative featuring a thenoyl (2-thienoyl) substituent, serving as a versatile and valuable synthetic building block. Its conjugated α,β-unsaturated carbonyl system makes it a critical intermediate for constructing complex molecular architectures through reactions like Michael additions, cycloadditions, and polymerizations. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise, high-quality intermediates for developing active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators that incorporate the thiophene moiety.
• Polymer & Material Science: Serves as a functional monomer or cross-linking agent for creating specialty polymers with tailored properties like adhesion, thermal stability, or optical characteristics.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D in heterocyclic and medicinal chemistry, enabling Diels-Alder and other cyclization reactions.
• Ligand & Catalyst Development: Potential precursor for synthesizing chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Intermediate in the multi-step synthesis of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	trans-3-(2-Thenoyl)Acrylic Acid
CAS No.	71150-02-2
Molecular Formula	C8H6O3S
Molecular Weight	182.20 g/mol
Synonyms	(E)-3-(Thiophene-2-carbonyl)acrylic acid; 3-(2-Thenoyl)acrylic acid; trans-3-(2-Thienoyl)acrylic acid; (2E)-3-(2-Thienylcarbonyl)-2-propenoic acid; 2-Propenoic acid, 3-(2-thienylcarbonyl)-, (2E)-; 3-(2-Thiophenecarbonyl)acrylic acid; (E)-3-(2-Thienoyl)acrylic Acid
EINECS	Contact for details

Quality Control

Our trans-3-(2-Thenoyl)Acrylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets exacting specifications for research and industrial use. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong bases and oxidizing agents. The compound is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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