Description

2,4-Imidazolidinedione,5-Ethyl-3-Phenyl-(9Ci) is a specialized heterocyclic organic compound belonging to the hydantoin class. This high-purity intermediate is critical for advanced research and development in pharmaceutical synthesis and fine chemical manufacturing. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive hydantoin core.
• Fine Chemical Synthesis: Acts as a precursor for creating complex molecules used in dyes, pigments, and advanced material science applications.
• Biochemical Research: Employed in studies involving enzyme inhibition and as a scaffold for designing protease inhibitors.
• Academic & Industrial R&D: A valuable compound for methodological development in organic synthesis and medicinal chemistry programs.

Basic Information

Product Name	2,4-Imidazolidinedione,5-Ethyl-3-Phenyl-(9Ci)
CAS No.	477766-42-0
Molecular Formula	C11H12N2O2
Molecular Weight	204.23 g/mol
Synonyms	5-Ethyl-3-phenylhydantoin; 5-Ethyl-5-phenylhydantoin; 3-Phenyl-5-ethylhydantoin; 5-Ethyl-3-phenyl-2,4-imidazolidinedione; Hydantoin, 5-ethyl-3-phenyl-; NSC 163044; AI3-28462
EINECS	Contact for details

Quality Control

Our 2,4-Imidazolidinedione,5-Ethyl-3-Phenyl-(9Ci) is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and handling properties.

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.