Description

2-Amino-5-Hydroxypyrimidine is a versatile heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its bifunctional structure, featuring both amino and hydroxyl groups on the pyrimidine ring, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized dyes and optical brighteners.
• Coordination Chemistry: Functions as a ligand for metal complexes in catalytic and material science applications.

Basic Information

Product Name	2-Amino-5-Hydroxypyrimidine
CAS No.	143489-45-6
Molecular Formula	C4H5N3O
Molecular Weight	111.10 g/mol
Synonyms	5-Hydroxy-2-pyrimidinamine; 2-Amino-5-pyrimidinol; 5-Hydroxypyrimidin-2-amine; 2-Amino-5-hydroxypyrimidine; 2-Pyrimidinamine, 5-hydroxy-; 5-Hydroxy-2-aminopyrimidine; 2-Amino-5-oxo-3,4-dihydropyrimidine (tautomer)
EINECS	Contact for details

Quality Control

Our 2-Amino-5-Hydroxypyrimidine is manufactured under strict quality management systems. 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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (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.