Description

2-Cyanopyrimidine-5-Carboxylic Acid is a high-purity, multifunctional heterocyclic building block essential for advanced organic synthesis. Its core value lies in its dual reactive sites—the carboxylic acid and the cyano group—which enable efficient derivatization and incorporation into complex molecular architectures. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors, antiviral agents, and other small-molecule drug candidates.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Chelator Development: Serves as a starting material for creating complexing agents and ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the development of organic semiconductors, conductive polymers, and advanced organic frameworks.
• Custom Synthesis and Contract Manufacturing: A critical building block for custom chemical synthesis services targeting specialized, high-value products.

Basic Information

Product Name	2-Cyanopyrimidine-5-Carboxylic Acid
CAS No.	1115962-72-5
Molecular Formula	C6H3N3O2
Molecular Weight	149.11 g/mol
Synonyms	5-Cyano-2-pyrimidinecarboxylic acid; Pyrimidine-5-carboxylic acid, 2-cyano-; 2-Cyano-5-pyrimidinecarboxylic acid; 2-Cyano-pyrimidine-5-carboxylic acid; 5-Carboxy-2-cyanopyrimidine; 1115962-72-5; 2-Pyrimidinecarbonitrile, 5-carboxy-
EINECS	Contact for details

Quality Control

Our 2-Cyanopyrimidine-5-Carboxylic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and residual solvent analysis. Certificates of Analysis (COA) are available for every batch and provided upon request to support your quality assurance and regulatory documentation 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 nature, the container must be kept tightly sealed after opening 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%
Water Content (KF)	≤ 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.