Description

2,5,6-Triaminopyrimidin-4-Ol Sulphate is a high-purity, specialized pyrimidine derivative of significant importance in advanced organic synthesis. This compound serves as a critical building block and intermediate for the development of complex heterocyclic molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of active ingredients and novel compounds.

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 development of novel herbicides, fungicides, and plant growth regulators.
• Dye & Pigment Manufacturing: Serves as a building block for creating specialized heterocyclic dyes and colorants.
• Chemical Research & Development: An essential reagent for exploring new reaction pathways and synthesizing complex pyrimidine-based libraries in academic and industrial R&D.
• Material Science: Investigated for use in the synthesis of organic electronic materials and metal-organic frameworks (MOFs).

Basic Information

Product Name	2,5,6-Triaminopyrimidin-4-Ol Sulphate
CAS No.	1603-02-7
Molecular Formula	C4H7N5O · H2SO4
Molecular Weight	267.22 g/mol
Synonyms	2,4,5,6-Tetraaminopyrimidine Sulfate; 2,5,6-Triamino-4-pyrimidinol Sulfate; 4-Pyrimidinol, 2,5,6-triamino-, sulfate (1:1); 2,5,6-Triaminopyrimidin-4(3H)-one Sulfate; 2,4,5,6-Tetraaminopyrimidine Hemisulfate; 2,5,6-Triamino-4(1H)-pyrimidinone Sulfate
EINECS	Contact for details

Quality Control

Our 2,5,6-Triaminopyrimidin-4-Ol Sulphate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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	Yellow to light brown crystalline powder
Identification (IR)	Conforms
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.