Description

2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-Amino-5-Hydroxy-, Monohydrochloride is a specialized heterocyclic compound with significant synthetic utility. This high-purity intermediate is valued for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical research and fine chemical synthesis. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel nucleoside analogs, antiviral agents, and other bioactive heterocyclic compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that require a functionalized pyrimidinetrione core.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex molecules in custom synthesis and contract manufacturing projects.
• Bioconjugation & Linker Chemistry: The reactive amino and hydroxyl groups make it suitable for designing chemical linkers and probes in bioconjugation applications.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing novel polymers with specific thermal or mechanical properties.

Basic Information

Product Name	2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-Amino-5-Hydroxy-, Monohydrochloride
CAS No.	85048-88-0
Molecular Formula	C4H6N3O4 • HCl
Molecular Weight	195.57 g/mol (Free base: 160.11 g/mol)
Synonyms	5-Amino-5-hydroxybarbituric acid monohydrochloride; 5-Amino-5-hydroxy-2,4,6(1H,3H,5H)-pyrimidinetrione hydrochloride; 5-Aminodihydroxybarbituric acid HCl; 5-Amino-5-hydroxybarbituric acid HCl; Alloxan-5-amine, 5-hydroxy-, monohydrochloride; 5-Hydroxy-5-aminobarbituric acid hydrochloride
EINECS	Contact for details

Quality Control

Our production of 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-Amino-5-Hydroxy-, Monohydrochloride adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and KF titration for moisture content, to ensure consistency and reliability for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

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). This compound is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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