Description

Dimethyl 3,3'-[2,2'-Bipyridine]-4,4'-Diylbis-(2E,2'E)-2-Propenate CAS NO 845307-47-3 is a specialized bipyridine-based organic compound featuring conjugated propenate ester groups. This molecule matters as a high-value building block and ligand precursor for advanced materials and coordination chemistry. It is primarily needed by R&D and production teams in the pharmaceutical, organic electronics, and catalysis sectors for synthesizing complex functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs), particularly for drugs targeting neurological or oncological pathways.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a core structure or electron-transport material in the synthesis of emissive layers for display and lighting technologies.
• Coordination Chemistry & Catalysis: Functions as a versatile ligand precursor for constructing metal-organic frameworks (MOFs) or homogeneous catalysts for cross-coupling and polymerization reactions.
• Polymer Science: Used as a monomer or cross-linking agent for creating conjugated polymers with specific electronic or optical properties.
• Chemical Research: Employed in academic and industrial R&D for studying charge transfer processes, photophysical properties, and supramolecular assembly.
• Agrochemical Synthesis: Potential intermediate in the development of new generation herbicides or plant growth regulators with targeted action.

Basic Information

Item	Details
Product Name	Dimethyl 3,3'-[2,2'-Bipyridine]-4,4'-Diylbis-(2E,2'E)-2-Propenate
CAS No.	845307-47-3
Molecular Formula	C22H20N2O4
Molecular Weight	376.41 g/mol
Synonyms	Dimethyl (E,E)-4,4'-(2,2'-bipyridine-4,4'-diyl)bis(but-2-enoate); 4,4'-Bis(3-methoxycarbonyl-1-propenyl)-2,2'-bipyridine; (2E,2'E)-Dimethyl 4,4'-(2,2'-bipyridine-4,4'-diyl)dibut-2-enoate; 4,4'-(2,2'-Bipyridyl-4,4'-diyl)bis[(E)-2-butenoic acid] dimethyl ester; Bipyridine-based dienoate ester; BPDB ester
EINECS	Contact for details

Quality Control

Our Dimethyl 3,3'-[2,2'-Bipyridine]-4,4'-Diylbis-(2E,2'E)-2-Propenate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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 heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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