Description

4-Hydroxypyrimidine is a versatile heterocyclic organic compound that serves as a crucial building block in advanced chemical synthesis. Its pyrimidine core structure makes it a valuable intermediate for developing active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals. This compound is particularly sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating novel molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A key synthon for the production of nucleoside analogs, antiviral drugs, and other bioactive molecules containing the pyrimidine scaffold.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators that require functionalized pyrimidine structures.
• Organic Synthesis Building Block: Employed in research and development for constructing complex heterocyclic compounds, ligands, and functional materials.
• Chemical Research & Development: Serves as a standard or starting material in academic and industrial labs for studying reaction mechanisms and developing new synthetic methodologies.
• Material Science Precursor: Potential use in the synthesis of organic electronic materials, metal-organic frameworks (MOFs), or polymers with specific electronic properties.

Basic Information

Product Name	4-Hydroxypyrimidine
CAS No.	51953-17-4
Molecular Formula	C4H4N2O
Molecular Weight	96.09 g/mol
Synonyms	4-Pyrimidinol; Pyrimidin-4-ol; 4-Pyrimidinol (9CI); 4-Hydroxypyrimidine; 4(1H)-Pyrimidinone; 4-Pyrimidinone; 1H-Pyrimidin-4-one; 4-Oxopyrimidine; 51953-17-4
EINECS	Contact for details

Quality Control

Our 4-Hydroxypyrimidine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 opening 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%
Loss on Drying	≤ 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.