Description

1-Bromo-3-Chloro-5-Ethyl-5-Methylhydantoin is a halogenated hydantoin derivative, a potent and versatile chemical intermediate prized for its high reactivity. This compound serves as a critical building block in the synthesis of more complex molecules, offering a reliable source of bromine and chlorine for substitution reactions. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients, biocides, and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in antimicrobial and antiviral drug development.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, where its halogen atoms are incorporated into the final active molecule.
• Biocide and Disinfectant Precursor: Serves as a precursor for halogen-releasing compounds used in industrial water treatment, swimming pool sanitation, and surface disinfectants.
• Organic Synthesis Reagent: A versatile reagent in research and development for introducing bromo and chloro functional groups into target molecules.
• Polymer Modification: Employed in the synthesis and modification of polymers to impart specific properties like flame retardancy or enhanced stability.
• Cross-linking Agent: Can act as a cross-linking agent in the production of specialty resins and elastomers.

Basic Information

Product Name	1-Bromo-3-Chloro-5-Ethyl-5-Methylhydantoin
CAS No.	89415-46-3
Molecular Formula	C7H10BrClN2O2
Molecular Weight	269.52 g/mol
Synonyms	BCEMH; 1-Bromo-3-chloro-5-ethyl-5-methyl-2,4-imidazolidinedione; 5-Ethyl-5-methyl-1-bromo-3-chlorohydantoin; 1-Bromo-3-chloro-5-methyl-5-ethylhydantoin; Halogenated hydantoin derivative; BCDMH analogue; 3-Chloro-1-bromo-5-ethyl-5-methylhydantoin
EINECS	Contact for details

Quality Control

Our 1-Bromo-3-Chloro-5-Ethyl-5-Methylhydantoin is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for regulated synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong reducing agents, acids, and bases. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
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.