Description

5-Ethyl-5-(2-Methoxyethyl)-2-Sodiooxy-4,6(1H,5H)-Pyrimidinedione is a specialized sodium salt derivative of a barbituric acid analog, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a stable, soluble form of the active pyrimidinedione core, which is essential for precise and scalable pharmaceutical synthesis. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for developing active pharmaceutical ingredients (APIs) and other high-value compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of barbiturate-derived active pharmaceutical ingredients (APIs) and central nervous system (CNS) agents.
• Chemical Research & Development: Used as a precursor for modifying the pyrimidinedione scaffold in medicinal chemistry and drug discovery programs.
• Fine Chemical Synthesis: Employed in the production of complex organic molecules requiring the introduction of a stabilized sodium enolate functionality.
• Reference Standard: Serves as an analytical standard for quality control and method development in pharmaceutical laboratories.

Basic Information

Product Name	5-Ethyl-5-(2-Methoxyethyl)-2-Sodiooxy-4,6(1H,5H)-Pyrimidinedione
CAS No.	66968-67-0
Molecular Formula	C9H13N2NaO4
Molecular Weight	236.20 g/mol
Synonyms	5-Ethyl-5-(2-methoxyethyl)barbituric acid sodium salt; Sodium 5-ethyl-5-(2-methoxyethyl)-2,4,6-pyrimidinetrionate; 5-Ethyl-5-(2-methoxyethyl)-2-thiobarbituric acid sodium derivative (related); Sodium 5-ethyl-5-(2-methoxyethyl)barbiturate; Metharbital sodium derivative; Barbituric acid, 5-ethyl-5-(2-methoxyethyl)-, sodium salt; 2-Sodiooxy-5-ethyl-5-(2-methoxyethyl)-4,6(1H,5H)-pyrimidinedione
EINECS	Contact for details

Quality Control

Our 5-Ethyl-5-(2-Methoxyethyl)-2-Sodiooxy-4,6(1H,5H)-Pyrimidinedione is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for assay and purity, to ensure it meets the high standards required for pharmaceutical R&D and synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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