Description

2,4(1H,3H)-Pyrimidinedione, 5,6-Diamino-1-Ethyl-3-Propyl- (9Ci) CAS NO 752222-81-4 is a specialized pyrimidine derivative, a key heterocyclic building block in advanced organic synthesis. This compound is valued for its functionalized diaminopyrimidine core, which is instrumental in constructing complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly in antiviral, anticancer, and CNS-targeted therapeutic research.
• Agrochemical Synthesis: Used as a building block for developing new herbicides, fungicides, and plant growth regulators with specific modes of action.
• Chemical Research & Development: A versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals and dyes.
• Bioconjugate Chemistry: The diamine functionality allows for conjugation with biomolecules, peptides, or polymers for diagnostic or material science applications.

Basic Information

Item	Detail
Product Name	2,4(1H,3H)-Pyrimidinedione, 5,6-Diamino-1-Ethyl-3-Propyl- (9Ci)
CAS No.	752222-81-4
Molecular Formula	C9H16N4O2
Molecular Weight	212.25 g/mol
Synonyms	5,6-Diamino-1-ethyl-3-propylpyrimidine-2,4(1H,3H)-dione; 5,6-Diamino-1-ethyl-3-propyluracil; 1-Ethyl-5,6-diamino-3-propyluracil; 5,6-Diamino-1-ethyl-3-propyl-2,4-dihydroxypyrimidine; 1-Ethyl-3-propyl-5,6-diaminouracil; 5,6-Diamino-1-ethyl-3-propyl-1,3-dihydropyrimidine-2,4-dione
EINECS	Contact for details

Quality Control

Our production of 5,6-Diamino-1-ethyl-3-propyluracil adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting R&D and pilot-scale requirements. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.