Description

5-Pyrimidinecarbonitrile, 4-Amino-6-(Ethylamino)- is a specialized pyrimidine derivative, a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a critical intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its unique substitution pattern enables precise molecular construction. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators.
• Fine Chemical Building Block: Employed in custom synthesis and contract manufacturing for creating complex, high-value specialty chemicals.
• Research & Development: A valuable tool for medicinal and process chemists in academia and industry for exploring new chemical entities and reaction pathways.
• Material Science Precursor: Potential use in the synthesis of organic ligands for catalysts or functional materials.

Basic Information

Product Name	5-Pyrimidinecarbonitrile, 4-Amino-6-(Ethylamino)-
CAS No.	900479-91-6
Molecular Formula	C7H9N5
Molecular Weight	163.18 g/mol
Synonyms	4-Amino-6-(ethylamino)pyrimidine-5-carbonitrile; 6-(Ethylamino)-4-aminopyrimidine-5-carbonitrile; 4-Amino-6-ethylaminopyrimidine-5-carbonitrile; 5-Cyano-4-amino-6-ethylaminopyrimidine; 900479-91-6; 4-Amino-6-(ethylamino)-5-pyrimidinecarbonitrile; 6-Ethylamino-4-aminopyrimidine-5-carbonitrile
EINECS	Contact for details

Quality Control

Our 5-Pyrimidinecarbonitrile, 4-Amino-6-(Ethylamino)- is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from HPLC, NMR, and mass spectrometry. Our quality commitment aligns with cGMP principles where applicable for pharmaceutical intermediate use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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