Description

2,5-Pyrimidinedicarbonitrile (9Ci) is a versatile heterocyclic building block characterized by its two reactive nitrile groups on a pyrimidine core. This compound is valued for its role as a key synthetic intermediate in the development of complex organic molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules with pyrimidine-based scaffolds.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for biological activity.
• Material Science & Organic Electronics: Acts as a building block for creating conjugated organic molecules used in organic light-emitting diodes (OLEDs) and semiconductors.
• Ligand Synthesis in Coordination Chemistry: Utilized for preparing polydentate ligands for metal complexes in catalysis and sensor applications.
• Heterocyclic Chemistry Research: A fundamental starting material for academic and industrial research into new pyrimidine derivatives and ring systems.
• Dye & Pigment Intermediate: Employed in the synthesis of specialized dyes and colorants due to its aromatic nitrile functionality.

Basic Information

Product Name	2,5-Pyrimidinedicarbonitrile (9Ci)
CAS No.	38275-58-0
Molecular Formula	C6H2N4
Molecular Weight	130.11 g/mol
Synonyms	2,5-Dicyanopyrimidine; Pyrimidine-2,5-dicarbonitrile; 2,5-Pyrimidinedicarbonitrile; 38275-58-0; 2,5-Pyrimidine dicarbonitrile; 2,5-Dicyano pyrimidine; 5-Cyano-2-pyrimidinecarbonitrile
EINECS	Contact for details

Quality Control

Our 2,5-Pyrimidinedicarbonitrile is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.