Description

1-(4-Chloro-Phenyl)-Imidazolidine-2,4-Dione is a specialized heterocyclic organic compound featuring a hydantoin core structure substituted with a chlorophenyl group. This molecular architecture makes it a valuable intermediate for synthesizing more complex active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research and development chemists and production units in the pharmaceutical and agrochemical sectors for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anticonvulsant properties.
• Agrochemical Synthesis: Serves as a precursor for developing new herbicides, fungicides, or plant growth regulators, leveraging the bioactivity of the hydantoin moiety.
• Chemical Research & Development: Used in academic and industrial R&D labs for exploring structure-activity relationships (SAR) and creating novel heterocyclic libraries for high-throughput screening.
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value molecules for specialty chemical applications.
• Material Science Precursor: Can be utilized in the development of advanced polymers or organic electronic materials due to its aromatic and heterocyclic structure.

Basic Information

Product Name	1-(4-Chloro-Phenyl)-Imidazolidine-2,4-Dione
CAS No.	32549-33-0
Molecular Formula	C9H7ClN2O2
Molecular Weight	210.62 g/mol
Synonyms	1-(4-Chlorophenyl)imidazolidine-2,4-dione; 4'-Chloro-2,4-imidazolidinedione; 1-(p-Chlorophenyl)hydantoin; NSC 403169; 4-(4-Chlorophenyl)-2,5-imidazolidinedione; (4-Chloro-phenyl)-imidazolidine-2,4-dione; p-Chlorophenylhydantoin
EINECS	Contact for details

Quality Control

Our 1-(4-Chloro-Phenyl)-Imidazolidine-2,4-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay (HPLC), related substances, and residual solvents. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply and batch-to-batch reproducibility for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

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%
Heavy Metals	≤ 20 ppm

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