Description

4-Pyrimidinecarboxylic Acid, 5-Amino-, Ethyl Ester is a high-purity pyrimidine derivative, a crucial heterocyclic building block in advanced organic synthesis. Its value lies in its bifunctional structure, featuring both an amino group and an ester moiety, which makes it an essential intermediate for constructing complex molecules. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly in antiviral, anticancer, and central nervous system (CNS) therapeutic research.
• Agrochemical Development: Used in the research and production of advanced pesticides, herbicides, and fungicides where the pyrimidine core is a common bioactive scaffold.
• Organic Synthesis Building Block: Serves as a versatile precursor for constructing more complex heterocyclic compounds and functionalized pyrimidines in academic and industrial R&D labs.
• Material Science Research: Investigated for potential use in the development of organic electronic materials, ligands for catalysis, and specialty polymers.

Basic Information

Product Name	4-Pyrimidinecarboxylic Acid, 5-Amino-, Ethyl Ester
CAS No.	59950-51-5
Molecular Formula	C7H9N3O2
Molecular Weight	167.16 g/mol
Synonyms	5-Aminopyrimidine-4-carboxylic acid ethyl ester; Ethyl 5-aminopyrimidine-4-carboxylate; 5-Amino-4-pyrimidinecarboxylic acid ethyl ester; 4-Carbethoxy-5-aminopyrimidine; 5-Amino-4-(ethoxycarbonyl)pyrimidine; Ethyl 5-amino-4-pyrimidinecarboxylate; 5-Amino-4-pyrimidinecarboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 4-Pyrimidinecarboxylic Acid, 5-Amino-, Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and performance.

Specification

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