Description

5-Aminouracil is a versatile pyrimidine derivative that serves as a critical building block in organic synthesis and pharmaceutical research. Its unique structure makes it a valuable precursor for the development of nucleoside analogs, antiviral agents, and other biologically active compounds. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable and consistent raw materials for advanced synthesis.

Application

• Pharmaceutical Intermediate: A key starting material for the synthesis of nucleoside analogs and antiviral drugs.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides.
• Biochemical Research: Serves as a precursor in the study of nucleic acid chemistry and enzyme inhibitors.
• Fine Chemical Production: Employed in the manufacture of complex organic molecules and specialty chemicals.
• Academic & Industrial R&D: A fundamental reagent for exploring new synthetic pathways and compound libraries.

Basic Information

Product Name	5-Aminouracil
CAS No.	932-52-5
Molecular Formula	C4H5N3O2
Molecular Weight	127.10 g/mol
Synonyms	5-Amino-2,4(1H,3H)-pyrimidinedione; 5-Amino-1H-pyrimidine-2,4-dione; 5-Aminobarbituric acid; 5-Aminodihydro-2,4(1H,3H)-pyrimidinedione; 5-Amino-2,4-dihydroxypyrimidine; 5-Aminouracil; 5-AU
EINECS	213-267-8

Quality Control

Our 5-Aminouracil CAS NO 932-52-5 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to light yellow 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.