Description

5-Pyrimidinol, 4,6-Diamino- (9Ci) is a high-purity pyrimidine derivative, a crucial heterocyclic building block in advanced organic synthesis. Its significance lies in its role as a key intermediate for the development of pharmaceuticals, agrochemicals, and specialty fine chemicals. This compound is essential for research and manufacturing chemists in the pharmaceutical, agrochemical, and life science industries seeking reliable, high-quality synthetic precursors.

Application

• Pharmaceutical Intermediate: A critical building block 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 precursor for labeled compounds, probes, and other tools in molecular biology and diagnostic research.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and complex organic molecules for various industrial applications.
• Material Science: Investigated as a monomer or additive for the development of advanced polymers and functional materials.

Basic Information

Product Name	5-Pyrimidinol, 4,6-Diamino- (9Ci)
CAS No.	54016-37-4
Molecular Formula	C4H6N4O
Molecular Weight	126.12 g/mol
Synonyms	4,6-Diamino-5-pyrimidinol; 4,6-Diamino-5-hydroxypyrimidine; 5-Hydroxy-4,6-diaminopyrimidine; 4,6-Diamino-5(1H)-pyrimidinone; 2,4-Diamino-6-hydroxy-5-pyrimidinol; NSC 403697; AI3-52066
EINECS	Contact for details

Quality Control

Our 5-Pyrimidinol, 4,6-Diamino- (9Ci) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 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.