Description

(E)-3-(5-Phenylthiophen-2-Yl)Acrylic Acid CAS NO 58267-95-1 is a high-purity, functionalized thiophene derivative featuring an acrylic acid moiety. This compound is a valuable pharmaceutical intermediate and organic building block for synthesizing advanced materials and active molecules. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel compounds with tailored electronic and biological properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport or emissive layer materials in display and lighting technologies.
• Agrochemical Synthesis: Used in the research and development of new active ingredients for crop protection products.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for creating functional polymers with specific optical or conductive properties.
• Liquid Crystal & Dye Chemistry: Employed in the synthesis of advanced dyes and liquid crystal compounds for electronic displays.
• Academic & Industrial Research: A versatile reagent for methodological studies and the exploration of new chemical reactions in heterocyclic chemistry.

Basic Information

Product Name	(E)-3-(5-Phenylthiophen-2-Yl)Acrylic Acid
CAS No.	58267-95-1
Molecular Formula	C13H10O2S
Molecular Weight	230.28 g/mol
Synonyms	(E)-3-(5-Phenyl-2-thienyl)-2-propenoic acid; trans-3-(5-Phenylthiophen-2-yl)acrylic acid; 3-(5-Phenyl-2-thienyl)acrylic acid; 2-Propenoic acid, 3-(5-phenyl-2-thienyl)-, (E)-; 5-Phenyl-2-thiopheneacrylic acid; (E)-3-(5-Phenylthien-2-yl)propenoic acid; (2E)-3-(5-Phenylthiophen-2-yl)prop-2-enoic acid
EINECS	Contact for details

Quality Control

Our (E)-3-(5-Phenylthiophen-2-Yl)Acrylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) with detailed specifications are provided for each lot to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

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	≤ 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.