Description

2-Amino-5-Ureido-4,6-Pyrimidinedione is a high-purity pyrimidine derivative, a key heterocyclic building block valued for its role in advanced chemical synthesis. This compound is essential for researchers and manufacturers requiring a reliable, high-quality intermediate for the development of active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily utilized in pharmaceutical R&D, agrochemical synthesis, and as a precursor for specialty dyes and pigments.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel pharmaceutical compounds, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Biochemical Research: Serves as a precursor or reference standard in biochemical studies and diagnostic reagent development.
• Dye and Pigment Synthesis: Acts as a key intermediate for creating specialized heterocyclic dyes and organic pigments.
• Material Science: Investigated for use in the synthesis of organic electronic materials and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-Amino-5-Ureido-4,6-Pyrimidinedione
CAS No.	21823-25-6
Molecular Formula	C5H6N6O3
Molecular Weight	198.14 g/mol
Synonyms	5-Ureidobarbituric Acid; 2-Amino-5-ureidopyrimidine-4,6(1H,5H)-dione; 5-Ureidodihydro-2,4,6(1H,3H,5H)-pyrimidinetrione; 2-Amino-5-ureido-4,6-dihydroxypyrimidine; 5-Ureidobarbituric acid; Alloxan-5-ylurea; 5-Ureido-2-aminobarbituric acid
EINECS	Contact for details

Quality Control

Our 2-Amino-5-Ureido-4,6-Pyrimidinedione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed specifications, including assay by HPLC, impurity profiles, and physical characterization. Our quality commitment supports applications requiring high standards, including pharmaceutical research.

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 (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 crystalline powder
Identification (IR)	Conforms to structure
Assay (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.