Description

5-Ethyl-5-(4-Hydroxyphenyl)-1,3-Diazinane-4,6-Dione is a specialized heterocyclic organic compound featuring a barbituric acid core structure with a phenolic substituent. This unique molecular architecture makes it a valuable intermediate for the synthesis of more complex active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research and development teams, as well as production chemists, in the pharmaceutical, agrochemical, and advanced material sectors.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel barbiturate and thiobarbiturate derivatives with potential central nervous system (CNS) activity.
• Agrochemical Research: Used in the development of new herbicides and plant growth regulators, leveraging its heterocyclic scaffold.
• Fine Chemical Synthesis: Serves as a precursor for dyes, pigments, and complex organic molecules requiring a functionalized diazinane-dione moiety.
• Material Science: Potential monomer or cross-linking agent in the research of specialty polymers and resins.
• Academic & Contract Research: Utilized in universities and CROs for medicinal chemistry programs and structure-activity relationship (SAR) studies.

Basic Information

Product Name	5-Ethyl-5-(4-Hydroxyphenyl)-1,3-Diazinane-4,6-Dione
CAS No.	88456-71-7
Molecular Formula	C₁₂H₁₄N₂O₃
Molecular Weight	234.25 g/mol
Synonyms	5-Ethyl-5-(4-hydroxyphenyl)barbituric acid; 5-(4-Hydroxyphenyl)-5-ethylbarbituric acid; 5-Ethyl-5-(p-hydroxyphenyl)barbituric acid; Phenylethylbarbituric acid derivative; 1,3-Diazinane-4,6-dione, 5-ethyl-5-(4-hydroxyphenyl)-; 5-(4-Hydroxyphenyl)-5-ethyl-1,3-diazinane-4,6-dione
EINECS	Contact for details

Quality Control

Our 5-Ethyl-5-(4-Hydroxyphenyl)-1,3-Diazinane-4,6-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.