Description

6-Hydroxy-2,4,5-Triaminopyrimidine Sulfate is a high-purity organic salt and a key heterocyclic building block in advanced chemical synthesis. Its value lies in its functionalized pyrimidine core, which serves as a versatile precursor for the development of complex molecules, including pharmaceuticals and specialty dyes. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-quality intermediates.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with purine or pyrimidine-like structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for the production of specialized heterocyclic dyes and colorants.
• Biochemical Research: Employed as a substrate or intermediate in enzymatic studies and nucleotide analog research.
• Fine Chemical Production: A versatile reagent for constructing complex molecular architectures in custom synthesis and process development.

Basic Information

Product Name	6-Hydroxy-2,4,5-Triaminopyrimidine Sulfate
CAS No.	39267-74-8
Molecular Formula	C4H7N5O · H2SO4
Molecular Weight	251.21 g/mol
Synonyms	2,4,5-Triamino-6-hydroxypyrimidine Sulfate; 2,4,5-Triamino-6-pyrimidinol Sulfate; 6-Hydroxy-2,4,5-triaminopyrimidine hemisulfate; 6-Hydroxy-2,4,5-triaminopyrimidine sulphate; 2,4,5-Triamino-6(1H)-pyrimidinone sulfate; 6-Hydroxy-2,4,5-triaminopyrimidine hydrogen sulfate
EINECS	Contact for details

Quality Control

Every batch of 6-Hydroxy-2,4,5-Triaminopyrimidine Sulfate is manufactured under a strict quality management system. Our products undergo rigorous quality testing, including HPLC and NMR analysis, to ensure compliance with industry standards and customer specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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. For long-term storage, consider using desiccants or an inert atmosphere to minimize oxidation.

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.