Description

4,4'-Dipyridylbutadiyne is a high-purity organic building block characterized by its rigid, conjugated diyne structure linking two pyridyl rings. This compound is of significant value in advanced materials science and coordination chemistry, serving as a versatile ligand and precursor for constructing functional molecular frameworks. It is primarily utilized by researchers and manufacturers in the fields of metal-organic frameworks (MOFs), conductive polymers, and pharmaceutical intermediate synthesis.

Application

• Key ligand for synthesizing novel Metal-Organic Frameworks (MOFs) and coordination polymers with tailored porosity.
• Building block for conjugated organic semiconductors and electronic materials research.
• Precursor in the development of pharmaceutical intermediates and active pharmaceutical ingredients (APIs).
• Cross-linking agent or monomer for specialized polymer chemistry applications.
• Component in catalysis research, particularly for creating heterogeneous catalysts.
• Raw material for organic synthesis and fine chemical production in R&D laboratories.
• Used in material science studies for creating sensors or non-linear optical materials.
• Intermediate for agrochemical and specialty chemical manufacturing.

Basic Information

Product Name	4,4'-Dipyridylbutadiyne
CAS No.	91508-53-1
Molecular Formula	C14H8N2
Molecular Weight	204.23 g/mol
Synonyms	1,4-Bis(4-pyridyl)-1,3-butadiyne; 1,4-Di(4-pyridyl)-1,3-butadiyne; 4,4'-(Buta-1,3-diyne-1,4-diyl)dipyridine; 4,4'-Dipyridylbutadiyne; 4,4'-Bipyridylbutadiyne; 1,3-Butadiyne, 1,4-bis(4-pyridyl)-; Di-4-pyridylbutadiyne
EINECS	Contact for details

Quality Control

Our 4,4'-Dipyridylbutadiyne is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets exacting R&D and production standards. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

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.