Description

2,5-Pyrimidinedione, 4-Amino-1,6-Dihydro- (9Ci) is a high-purity heterocyclic organic compound, specifically a functionalized pyrimidine derivative, serving as a critical building block in advanced chemical synthesis. Its value lies in its role as a versatile intermediate for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is essential for research and production facilities in the pharmaceutical, agrochemical, and fine chemical industries that require reliable, high-quality intermediates for their synthetic pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel nucleoside analogs, antiviral agents, and other biologically active molecules targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators that require a functionalized pyrimidine core.
• Fine Chemical Production: Serves as a specialized building block for creating complex dyes, pigments, and advanced materials with specific electronic or photonic properties.
• Biochemical Research: Employed in academic and industrial R&D as a standard or probe molecule for studying enzyme inhibition, receptor binding, and metabolic pathways.
• Material Science: Potential intermediate for the synthesis of organic semiconductors, ligands for metal-organic frameworks (MOFs), or components in polymer chemistry.

Basic Information

Product Name	2,5-Pyrimidinedione, 4-Amino-1,6-Dihydro- (9Ci)
CAS No.	75321-30-1
Molecular Formula	C4H5N3O2
Molecular Weight	127.10 g/mol
Synonyms	4-Amino-1,6-dihydro-2,5-pyrimidinedione; 4-Amino-1,6-dihydropyrimidine-2,5-dione; 4-Aminouracil; 6-Amino-1,2,3,4-tetrahydropyrimidine-2,5-dione; 4-Amino-2,5-dihydroxypyrimidine; 4-Aminodihydrouracil; 4-Amino-5,6-dihydrouracil; 4-Aminopyrimidine-2,5(1H,6H)-dione
EINECS	Contact for details

Quality Control

Our 2,5-Pyrimidinedione, 4-Amino-1,6-Dihydro- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) detailing all specifications are available upon request, providing full traceability and quality assurance for your projects.

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). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider conditions under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.