Description

4-Pyrimidinecarboxylic Acid, 6-Amino-, Monohydrate (8Ci) is a high-purity, heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its value lies in its bifunctional structure, featuring both a carboxylic acid and an amino group on the pyrimidine ring, enabling its use in creating complex molecular architectures. This CAS NO 7146-87-4 material is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active pharmaceutical ingredients (APIs) and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the research and production of novel drug candidates, including antiviral and anticancer agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Organic Ligand Precursor: Serves as a starting material for synthesizing chelating agents and ligands in coordination chemistry and catalysis.
• Bioconjugation & Linker Chemistry: The reactive functional groups make it suitable for creating peptide mimetics and molecular linkers in bioconjugation applications.
• Material Science Research: Employed in the synthesis of organic semiconductors and functional polymers for electronic applications.
• Academic & R&D: A valuable reagent for methodological studies in heterocyclic and medicinal chemistry within university and corporate laboratories.

Basic Information

Product Name	4-Pyrimidinecarboxylic Acid, 6-Amino-, Monohydrate (8Ci)
CAS No.	7146-87-4
Molecular Formula	C5H7N3O3
Molecular Weight	157.13 g/mol (Anhydrous basis)
Synonyms	6-Aminopyrimidine-4-carboxylic acid monohydrate; 4-Carboxy-6-aminopyrimidine monohydrate; 6-Amino-4-pyrimidinecarboxylic acid hydrate; 6-Aminopyrimidine-4-carboxylic acid hydrate; 6-Amino-4-carboxypyrimidine monohydrate; 4-Pyrimidinecarboxylic acid, 6-amino-, hydrate (1:1); 6-Amino-4-pyrimidinecarboxylic acid monohydrate
EINECS	Contact for details

Quality Control

Our 4-Pyrimidinecarboxylic Acid, 6-Amino-, Monohydrate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for research and commercial synthesis. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Water Content (KF)	10.0% - 12.5% (Theoretical for monohydrate: ~11.47%)
Related Substances (HPLC)	Total impurities ≤2.0%
Residue on Ignition	≤0.1%

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