Description

Poly((p-Phenylenevinylene)-Alt-(2-Metho& CAS NO 211678-36-3 is a conjugated polymer belonging to the poly(p-phenylene vinylene) (PPV) family, specifically an alternating copolymer. This material is valued for its unique optoelectronic properties, including semiconducting behavior and photoluminescence. It is primarily sought after by researchers and manufacturers in the fields of organic electronics and advanced materials for developing next-generation devices.

Application

• Organic Light-Emitting Diodes (OLEDs): As an emissive layer material in display and lighting technologies.
• Organic Photovoltaic (OPV) Cells: Utilized as an electron donor or active layer component in solar cells.
• Chemical Sensors: Acting as a sensing element due to its fluorescence quenching properties in the presence of specific analytes.
• Research & Development: Serving as a model conjugated polymer for studying structure-property relationships in organic semiconductors.
• Laser Dyes and Optical Materials: Potential use in tunable lasers and non-linear optical applications.

Basic Information

Product Name	Poly((p-Phenylenevinylene)-Alt-(2-Metho& CAS NO 211678-36-3
CAS No.	211678-36-3
Molecular Formula	(C14H10O)n
Molecular Weight	Contact for details
Synonyms	Poly[(2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene)-alt-(1,4-phenylenevinylene)]; MEH-PPV-alt-PPV; Alternating MEH-PPV/PPV Copolymer; Poly(2-methoxy-5-(2'-ethylhexyloxy)-1,4-phenylenevinylene-alt-1,4-phenylenevinylene); PPV-alt-MEH-PPV; Conjugated Polymer 211678-36-3; Light-Emitting Polymer
EINECS	Contact for details

Quality Control

Our conjugated polymers are synthesized and purified under controlled conditions to ensure batch-to-batch consistency and performance. Each lot is characterized using advanced analytical techniques to confirm its molecular weight distribution, optical purity, and structural integrity. A comprehensive Certificate of Analysis (COA) detailing specifications such as number-average molecular weight (Mn), polydispersity index (PDI), and UV-Vis/PL spectra is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and degradation. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Dark red to purple solid or film
Identification (IR)	Conforms to structure
Number-Average Molecular Weight (Mn)	10,000 - 100,000 g/mol (Typical)
Polydispersity Index (PDI, Mw/Mn)	1.5 - 3.0 (Typical)
UV-Vis Absorption (λmax)	Contact for details
Photoluminescence (λmax)	Contact for details
Solubility	Soluble in common organic solvents (e.g., toluene, chloroform, THF)

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