Description

5-Pyrimidinecarbonitrile, 4,6-Diamino- (9Ci) is a high-purity pyrimidine derivative, a key heterocyclic building block in advanced organic synthesis. Its value lies in its bifunctional nitrile and diamine structure, enabling its use as a versatile precursor for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active ingredients and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, including kinase inhibitors, antiviral agents, and other biologically active heterocycles.
• 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 starting material for constructing complex molecules in academic and industrial R&D settings.
• Material Science Research: Investigated as a monomer or functional component in the development of specialty polymers and advanced organic materials.
• Chemical Biology Probe Development: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme mechanisms.

Basic Information

Product Name	5-Pyrimidinecarbonitrile, 4,6-Diamino- (9Ci)
CAS No.	109831-70-1
Molecular Formula	C5H4N5
Molecular Weight	134.12 g/mol
Synonyms	4,6-Diaminopyrimidine-5-carbonitrile; 4,6-Diamino-5-cyanopyrimidine; 5-Cyano-4,6-diaminopyrimidine; 4,6-Diamino-5-pyrimidinecarbonitrile; 2,4-Diamino-6-cyanopyrimidine; 4,6-Diamino-5-pyrimidine nitrile; 109831-70-1
EINECS	Contact for details

Quality Control

Our 5-Pyrimidinecarbonitrile, 4,6-Diamino- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.