Description

2-Pyrimidinecarbonitrile, 5-Amino- (9Ci) is a versatile pyrimidine derivative, a key heterocyclic building block in advanced organic synthesis. Its primary value lies in its bifunctional nature, featuring both an amino group and a nitrile group, which allows for selective derivatization and incorporation into complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various drug candidates, including kinase inhibitors, antiviral agents, and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where the pyrimidine core is a key pharmacophore.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing more complex heterocyclic compounds through reactions involving the amino and cyano functional groups.
• Material Science Research: Investigated as a monomer or precursor for the development of specialty polymers, ligands for metal complexes, and advanced organic materials.
• Chemical Biology & Proteomics: Utilized in the design and synthesis of molecular probes, enzyme inhibitors, and other tools for biochemical research.

Basic Information

Product Name	2-Pyrimidinecarbonitrile, 5-Amino- (9Ci)
CAS No.	56621-93-3
Molecular Formula	C5H4N4
Molecular Weight	120.11 g/mol
Synonyms	5-Aminopyrimidine-2-carbonitrile; 5-Amino-2-cyanopyrimidine; 2-Cyano-5-aminopyrimidine; 5-Amino-2-pyrimidinecarbonitrile; 5-Amino-2-cyanopyrimidine; 5-Aminopyrimidine-2-carbonitrile; 2-Pyrimidinecarbonitrile, 5-amino-
EINECS	Contact for details

Quality Control

Our production of 5-Aminopyrimidine-2-carbonitrile adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure consistency and meet the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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