Description

4,6-Diamino-5-Guanidinopyrimidine is a high-purity, heterocyclic organic compound featuring both diamine and guanidine functional groups on a pyrimidine core. This unique structure makes it a valuable and versatile building block in advanced pharmaceutical synthesis and biochemical research. It is primarily sought after by R&D chemists and process development scientists in the life sciences sector for creating novel active pharmaceutical ingredients (APIs) and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting purine metabolism or requiring guanidine motifs.
• Biochemical Research: Used as a specialized reagent or substrate in enzymatic studies and metabolic pathway investigations.
• Nucleic Acid Chemistry: Serves as a building block for modified nucleobases or analogs in medicinal chemistry programs.
• Agrochemical Development: Potential intermediate in the research and development of new crop protection agents and herbicides.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	4,6-Diamino-5-Guanidinopyrimidine
CAS No.	107930-05-2
Molecular Formula	C5H8N8
Molecular Weight	180.17 g/mol
Synonyms	5-Guanidino-4,6-pyrimidinediamine; 4,6-Diamino-5-guanidinopyrimidine; 5-Guanidino-4,6-diaminopyrimidine; 2,4-Diamino-5-guanidinopyrimidine; NSC 339579; 5-(Diaminomethylideneamino)pyrimidine-4,6-diamine; 4,6-Pyrimidinediamine, 5-guanidino-
EINECS	Contact for details

Quality Control

Our 4,6-Diamino-5-Guanidinopyrimidine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect stability and performance.

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.