Description

5,5-Diethyl-1-(3,4-Dimethoxyphenethyl)Barbituric Acid CAS NO 66940-80-5 is a specialized barbiturate derivative characterized by its unique phenethyl substitution pattern. This compound is of significant interest in advanced pharmaceutical research and development, particularly for its potential as a synthetic intermediate or a reference standard. It serves the needs of research chemists and development scientists in the pharmaceutical, biotechnology, and fine chemical sectors who require high-purity, structurally complex building blocks for drug discovery programs.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the research and development of novel central nervous system (CNS) active agents and other therapeutic compounds.
• Reference Standard: Used as a high-purity analytical standard in quality control (QC) and research laboratories for method development, validation, and compound identification.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies to explore the biological activity of modified barbiturate scaffolds.
• Biochemical Tool Compound: Utilized in pharmacological and neurological research to investigate receptor interactions and biochemical pathways.
• Fine Chemical Synthesis: Acts as a specialized building block for the custom synthesis of complex organic molecules in contract research and manufacturing.

Basic Information

Product Name	5,5-Diethyl-1-(3,4-Dimethoxyphenethyl)Barbituric Acid
CAS No.	66940-80-5
Molecular Formula	C19H26N2O5
Molecular Weight	362.42 g/mol
Synonyms	1-(3,4-Dimethoxyphenethyl)-5,5-diethylbarbituric Acid; 5,5-Diethyl-1-[2-(3,4-dimethoxyphenyl)ethyl]pyrimidine-2,4,6(1H,3H,5H)-trione; Barbituric Acid, 5,5-diethyl-1-(3,4-dimethoxyphenethyl)-; 1-(3,4-Dimethoxyphenethyl)-5,5-diethyl-1,3-diazinane-2,4,6-trione
EINECS	Contact for details

Quality Control

Our 5,5-Diethyl-1-(3,4-Dimethoxyphenethyl)Barbituric Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results for identity, purity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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