Description

Pyrimidine, 5-Amino-4-Ethylamino- (6Ci) is a specialized heterocyclic organic compound belonging to the diaminopyrimidine class. This compound serves as a crucial advanced intermediate in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the life sciences sector for constructing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, including kinase inhibitors and antiviral agents.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis: Serves as a versatile precursor for creating more complex heterocyclic systems and fine chemicals.
• Biochemical Research: Potential use as a molecular probe or in studying enzyme interactions due to its diaminopyrimidine core.
• Material Science: Investigated for incorporation into specialty polymers or organic electronic materials.

Basic Information

Product Name	Pyrimidine, 5-Amino-4-Ethylamino- (6Ci)
CAS No.	101080-16-4
Molecular Formula	C6H10N4
Molecular Weight	138.17 g/mol
Synonyms	5-Amino-4-(ethylamino)pyrimidine; 4-Ethylamino-5-aminopyrimidine; 5-Amino-4-ethylaminopyrimidine; NSC 406170; 1-Ethyl-2,5-diaminopyrimidine; 2,5-Diamino-4-ethylpyrimidine; 4-(Ethylamino)-5-pyrimidinamine
EINECS	Contact for details

Quality Control

Our Pyrimidine, 5-Amino-4-Ethylamino- (6Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and mass spectrometry to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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