Description

4-Aminopyrimidine-5-Carboxylic Acid is a versatile and high-purity heterocyclic building block essential for advanced organic synthesis. This compound is critical for researchers and manufacturers requiring precise molecular scaffolds to develop novel active ingredients. It is primarily sought after by the pharmaceutical, agrochemical, and fine chemical industries for applications in drug discovery, catalyst development, and the synthesis of complex specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, kinase inhibitors, and other active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex molecules used in material science and catalysis.
• Biochemical Research: Employed in the study of enzyme mechanisms and as a component in designing enzyme inhibitors.
• Ligand and Chelator Development: Useful for creating novel ligands for metal complexes in catalytic and diagnostic applications.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new chemical spaces in research laboratories.

Basic Information

Product Name	4-Aminopyrimidine-5-Carboxylic Acid
CAS No.	20737-41-1
Molecular Formula	C5H5N3O2
Molecular Weight	139.11 g/mol
Synonyms	5-Carboxy-4-aminopyrimidine; 4-Amino-5-pyrimidinecarboxylic acid; 5-Pyrimidinecarboxylic acid, 4-amino-; 4-Amino-5-carboxypyrimidine; 4-Aminopyrimidine-5-carboxylic acid; 4-Amino-5-pyrimidine carboxylic acid; 4-Amino-5-pyrimidinecarboxylate; 4-Amino-5-carboxy pyrimidine
EINECS	Contact for details

Quality Control

Our 4-Aminopyrimidine-5-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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.

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%
Heavy Metals	≤ 20 ppm

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