Description

2,4-Imidazolidinedione, 5,5-Diphenyl-1,3-Bis(Trimethylsilyl)- is a silylated derivative of a hydantoin core structure, serving as a valuable protected intermediate or reagent in advanced organic synthesis. Its primary value lies in providing a masked, reactive site for the controlled construction of complex molecules, particularly in pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists working on novel active ingredients, where precise functional group manipulation is critical.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those containing hydantoin or related heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that require sophisticated nitrogen-containing heterocycles.
• Organic Synthesis Reagent: Acts as a protected glycine equivalent or a precursor for introducing the 5,5-diphenylimidazolidine-2,4-dione moiety into target molecules.
• Material Science Precursor: Potential monomer or cross-linking agent in the development of specialized polymers with unique thermal or optical properties.
• Chemical Biology Probe: Useful in medicinal chemistry for structure-activity relationship (SAR) studies and as a tool compound in biochemical assays.

Basic Information

Product Name	2,4-Imidazolidinedione, 5,5-Diphenyl-1,3-Bis(Trimethylsilyl)-
CAS No.	63435-72-3
Molecular Formula	C21H30N2O2Si2
Molecular Weight	398.65 g/mol
Synonyms	1,3-Bis(trimethylsilyl)-5,5-diphenylimidazolidine-2,4-dione; 5,5-Diphenyl-1,3-bis(trimethylsilyl)imidazolidine-2,4-dione; N,N'-Bis(trimethylsilyl)-5,5-diphenylhydantoin; 5,5-Diphenylhydantoin-1,3-diyl bis(trimethylsilyl) ether; Diphenylhydantoin bis(trimethylsilyl) derivative; BTS Diphenylhydantoin
EINECS	Contact for details

Quality Control

Our 2,4-Imidazolidinedione, 5,5-Diphenyl-1,3-Bis(Trimethylsilyl)- is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to stringent in-house quality standards and can provide material tailored to specific project requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under a dry inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep the container tightly sealed when not in use.

Specification

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

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