Description

2,4-Imidazolidinedione,5-Ethyl-3-Methyl-5-(3-Thienyl)-,(5S)-(9Ci) is a high-purity, stereochemically defined heterocyclic compound of significant interest in advanced organic synthesis. This material serves as a sophisticated chiral building block or intermediate for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is particularly valuable for research and production in the pharmaceutical, agrochemical, and specialty chemical industries where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and synthesis of novel therapeutic agents, potentially for central nervous system (CNS) or metabolic disorder targets.
• Agrochemical Research: Used in the development of new, enantiomerically pure active ingredients for crop protection products.
• Asymmetric Synthesis: Employed as a building block in catalytic and stoichiometric asymmetric reactions to introduce complex molecular frameworks.
• Fine Chemical Production: Serves as a precursor for the manufacture of specialty chemicals requiring the imidazolidinedione (hydantoin) core structure.
• Chemical Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Academic & Industrial R&D: A valuable compound for exploratory chemistry in both academic institutions and corporate R&D divisions focused on medicinal and synthetic chemistry.

Basic Information

Product Name	2,4-Imidazolidinedione,5-Ethyl-3-Methyl-5-(3-Thienyl)-,(5S)-(9Ci)
CAS No.	525600-07-1
Molecular Formula	C10H12N2O2S
Molecular Weight	224.28 g/mol
Synonyms	(5S)-5-Ethyl-3-methyl-5-(3-thienyl)imidazolidine-2,4-dione; (S)-5-Ethyl-3-methyl-5-(thiophen-3-yl)imidazolidine-2,4-dione; 5-Ethyl-3-methyl-5-(3-thienyl)-2,4-imidazolidinedione, (5S)-; Hydantoin derivative, 5-ethyl-3-methyl-5-(3-thienyl)-, (S)-; (S)-5-Ethyl-5-(3-thienyl)-3-methylhydantoin; 525600-07-1; SCHEMBL21845427
EINECS	Contact for details

Quality Control

Our 2,4-Imidazolidinedione,5-Ethyl-3-Methyl-5-(3-Thienyl)-,(5S)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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