Description

2,4(1H,3H)-Pyrimidinedione, 2-Oxime (9Ci) is a specialized heterocyclic oxime derivative, a key building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of novel pharmaceuticals and agrochemicals, particularly in the synthesis of nucleoside analogs and enzyme inhibitors. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for process development and active ingredient synthesis.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel antiviral and anticancer agents, particularly nucleoside analogs.
• Agrochemical Research: Used in the development of new herbicides and plant growth regulators targeting specific enzymatic pathways.
• Biochemical Probe Synthesis: Serves as a building block for creating molecular probes to study enzyme function and inhibition mechanisms.
• Fine Chemical Manufacturing: Employed in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.
• Academic & Contract Research: Utilized in university and CRO laboratories for medicinal chemistry programs and structure-activity relationship (SAR) studies.
• Material Science Research: Investigated as a potential monomer or functional component in the development of novel polymeric materials.

Basic Information

Product Name	2,4(1H,3H)-Pyrimidinedione, 2-Oxime (9Ci)
CAS No.	545379-71-3
Molecular Formula	C4H5N3O2
Molecular Weight	127.10 g/mol
Synonyms	2,4-Dihydroxypyrimidine 2-oxime; 2-(Hydroxyimino)-2,3-dihydropyrimidine-4(1H)-one; 2-Pyrimidinone, 4-hydroxy-, 2-oxime; Uracil 2-oxime; Isoxazolopyrimidinone intermediate; 2-Oximinouracil; 4-Hydroxy-2(1H)-pyrimidinone 2-oxime
EINECS	Contact for details

Quality Control

Our 2,4(1H,3H)-Pyrimidinedione, 2-Oxime (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity (typically by HPLC), and impurity profiles is provided with every shipment to ensure full traceability and compliance with your internal quality protocols.

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 material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere); therefore, containers should be kept sealed under an inert gas blanket (e.g., nitrogen or argon) after opening to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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