Description

Propane-1,3-Diyl Diisonicotinate is a specialized diester compound derived from isonicotinic acid, serving as a versatile chemical intermediate. This compound matters for its role in facilitating advanced synthesis and material modification processes, offering a unique structural motif for research and industrial applications. It is primarily needed by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty polymer sectors seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring a nicotinate-based linker or functional group.
• Agrochemical Synthesis: Serves as a key building block for creating advanced crop protection agents and herbicides with specific activity profiles.
• Polymer Modification: Acts as a cross-linking agent or monomer in the production of specialty polymers, coatings, and resins to impart specific chemical resistance or physical properties.
• Liquid Crystal & OLED Materials: Employed in the research and development of electronic display materials and organic light-emitting diodes (OLEDs) due to its rigid aromatic structure.
• Chemical Research: Utilized as a standard or reagent in organic synthesis and medicinal chemistry research for constructing complex molecular architectures.
• Coordination Chemistry: Functions as a ligand precursor in the preparation of metal-organic frameworks (MOFs) and catalysts.

Basic Information

Product Name	Propane-1,3-Diyl Diisonicotinate
CAS No.	497822-73-8
Molecular Formula	C16H14N2O4
Molecular Weight	298.29 g/mol
Synonyms	1,3-Propanediol diisonicotinate; 1,3-Diisonicotinoyloxypropane; Propane-1,3-diyl bis(isonicotinate); Diisonicotinic acid 1,3-propanediol ester; 3-(Pyridine-4-carbonyloxy)propyl isonicotinate; 1,3-Bis(4-pyridylcarbonyloxy)propane; 4-Pyridinecarboxylic acid, 1,3-propanediyl ester
EINECS	Contact for details

Quality Control

Our Propane-1,3-Diyl Diisonicotinate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance 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 bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

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%
Heavy Metals	≤ 20 ppm

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