Description

4,5,6-Triaminopyrimidine Sulfate is an important heterocyclic building block and intermediate in organic synthesis. This compound is valued for its high reactivity and purity, which are critical for producing consistent and high-quality final products. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with purine-like structures.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a building block for creating complex heterocyclic dyes and colorants.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Nucleic Acid Chemistry: Useful in the synthesis of modified nucleosides and nucleotides for biochemical research.
• Coordination Chemistry: Acts as a ligand for metal complexes in catalytic and material science applications.

Basic Information

Product Name	4,5,6-Triaminopyrimidine Sulfate
CAS No.	49721-45-1
Molecular Formula	C4H7N5 · xH2SO4
Molecular Weight	Contact for details
Synonyms	4,5,6-Triaminopyrimidine hemisulfate salt; Pyrimidine-4,5,6-triamine sulfate; 1H-Pyrimidine-4,5,6-triamine, sulfate (1:?); 4,5,6-Triamino-1H-pyrimidine sulfate; 4,5,6-Triaminopyrimidine sulphate; TAPS
EINECS	Contact for details

Quality Control

Our 4,5,6-Triaminopyrimidine Sulfate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for identity, purity, and impurity profiles. Certificates of Analysis (COA) documenting results from HPLC, NMR, and other relevant tests are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent moisture absorption and degradation. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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