Description

2,4(3H,5H)-Pyrimidinedione, 5,6-Diamino- (9Ci) is a high-purity pyrimidine derivative, a crucial heterocyclic building block in advanced organic synthesis. Its primary value lies in its role as a versatile intermediate for the production of complex pharmaceuticals and specialty chemicals. This compound is essential for research and manufacturing in the pharmaceutical, agrochemical, and fine chemical industries.

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 development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and other high-value specialty chemicals.
• Biochemical Research: Employed in life science research for studying enzyme inhibitors and metabolic pathways.
• Material Science: A potential monomer or additive in the development of advanced polymers and functional materials.

Basic Information

Product Name	2,4(3H,5H)-Pyrimidinedione, 5,6-Diamino- (9Ci)
CAS No.	99446-09-0
Molecular Formula	C4H6N4O2
Molecular Weight	142.12 g/mol
Synonyms	5,6-Diaminouracil; 5,6-Diamino-2,4(1H,3H)-pyrimidinedione; 5,6-Diaminopyrimidine-2,4(1H,3H)-dione; 5,6-Diamino-1H-pyrimidine-2,4-dione; 5,6-Diaminodihydroxypyrimidine; 5,6-Diamino-2,4-dihydroxypyrimidine; 5,6-Diaminobarbituric Acid
EINECS	Contact for details

Quality Control

Our 2,4(3H,5H)-Pyrimidinedione, 5,6-Diamino- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

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). Due to its hygroscopic and easily oxidized nature, it is recommended to handle under an inert atmosphere and minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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