Description

4,5,6-Triaminopyrimidine CAS NO 118-70-7 is a versatile heterocyclic organic compound featuring a pyrimidine core substituted with three amino groups. This multi-functional amine structure makes it a valuable and reactive building block for synthesizing complex molecules in advanced research and industrial chemistry. It is primarily sought after by pharmaceutical and agrochemical R&D teams for the development of active ingredients and novel chemical entities.

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 production of herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a building block for creating complex heterocyclic dyes and colorants.
• Coordination Chemistry & Ligand Synthesis: Utilized to create polydentate ligands for metal complexes in catalysis and material science.
• Chemical Research & Development: Employed as a versatile scaffold in medicinal chemistry and material science for structure-activity relationship (SAR) studies.
• Polymer Chemistry: Can be incorporated into polymer backbones as a functional monomer to impart specific properties.

Basic Information

Item	Detail
Product Name	4,5,6-Triaminopyrimidine
CAS No.	118-70-7
Molecular Formula	C4H7N5
Molecular Weight	125.13 g/mol
Synonyms	4,5,6-Triaminopyrimidine; 4,5,6-Triamino-pyrimidine; Pyrimidine-4,5,6-triamine; 1H-Pyrimidine-4,5,6-triamine; 4,5,6-Triamino-1H-pyrimidine; 4,5,6-Triaminopyrimidine base; 118-70-7
EINECS	204-271-4

Quality Control

Our 4,5,6-Triaminopyrimidine is produced under stringent 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 industrial synthesis. A Certificate of Analysis (COA) detailing specific results for purity, residual solvents, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature and tendency to oxidize, the material should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or after opening to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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