Description

2,4-Diamino-6-Hydroxypyrimidine, 98% is a high-purity pyrimidine derivative serving as a versatile and critical building block in advanced organic synthesis. This compound is essential for researchers and manufacturers requiring a reliable, high-quality intermediate for the development of complex molecules. It is particularly valuable for industries focused on pharmaceuticals, agrochemicals, and specialty chemical research, where precise molecular construction is paramount.

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 research and production of herbicides, fungicides, and plant growth regulators.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies and as a core structure for probing biochemical pathways.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of certain heterocyclic dyes and colorants.
• Material Science: Investigated for use in the development of organic semiconductors, ligands for metal-organic frameworks (MOFs), and other functional materials.

Basic Information

Product Name	2,4-Diamino-6-Hydroxypyrimidine, 98%
CAS No.	195-66-4
Molecular Formula	C4H6N4O
Molecular Weight	126.12 g/mol
Synonyms	6-Hydroxy-2,4-diaminopyrimidine; 2,4-Diamino-6-pyrimidinol; 6-Hydroxypyrimidine-2,4-diamine; 2,4-Diamino-6(1H)-pyrimidinone; 6-Hydroxy-2,4-pyrimidinediamine; 2,4-Diamino-6-oxo-1,6-dihydropyrimidine; 2,4-Diamino-6-hydroxypyrimidine hydrate (common form)
EINECS	205-896-5

Quality Control

Our 2,4-Diamino-6-Hydroxypyrimidine, 98% is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC and spectroscopic methods, to ensure it meets the declared purity and specification. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). This material may be hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent degradation.

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 (as Pb)	≤ 20 ppm

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