Description

2-(4-(1,2,2-Triphenylvinyl)Phenoxy)Acetic Acid is a specialized organic compound featuring a tetraphenylethylene (TPE) core, a structural motif known for its aggregation-induced emission (AIE) properties. This compound matters for its utility as a key intermediate or functional building block in the development of advanced materials. It is primarily needed by researchers and manufacturers in the fields of organic electronics, luminescent materials, and chemical sensing.

Application

• AIE Luminogen (AIEgen) Precursor: Serves as a core structure for synthesizing novel fluorescent and phosphorescent materials that emit brightly in the solid or aggregated state.
• Organic Light-Emitting Diodes (OLEDs): Used in the research and development of efficient non-doped emitting layers for display and lighting technologies.
• Chemical Sensors and Probes: Functionalized to create sensitive detection systems for ions, small molecules, or biomolecules based on fluorescence turn-on/off mechanisms.
• Solid-State Emitters: Employed in the fabrication of high-performance luminescent films, coatings, and nanoparticles for anti-counterfeiting, bioimaging, or optoelectronic devices.
• Polymer and Material Science: Acts as a monomer or cross-linker to introduce AIE characteristics into polymers, gels, or porous frameworks.
• Academic and Industrial R&D: A critical reagent for exploring structure-property relationships in photophysics and developing next-generation smart materials.

Basic Information

Product Name	2-(4-(1,2,2-Triphenylvinyl)Phenoxy)Acetic Acid
CAS No.	1471339-65-7
Molecular Formula	C28H22O3
Molecular Weight	406.48 g/mol
Synonyms	TPE-O-CH2COOH; 2-[4-(1,2,2-Triphenylethenyl)phenoxy]acetic Acid; Acetic acid, 2-[4-(1,2,2-triphenylethenyl)phenoxy]-; 4-(1,2,2-Triphenylvinyl)phenoxyacetic Acid; Tetraphenylethylene-based acetic acid derivative; AIE-active carboxylic acid; (4-(1,2,2-Triphenylvinyl)phenoxy)acetic Acid
EINECS	Contact for details

Quality Control

Our 2-(4-(1,2,2-Triphenylvinyl)Phenoxy)Acetic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your research and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 1.0 %
Heavy Metals	≤ 20 ppm

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