Description

5-Methylhydantoin is a versatile heterocyclic organic compound that serves as a key intermediate and building block in advanced chemical synthesis. Its unique imidazolidine structure makes it valuable for creating complex molecules with specific functional properties. This product is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers seeking to develop novel active ingredients or specialty materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing hydantoin or imidazolidine moieties.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators where the hydantoin ring system imparts specific biological activity.
• Fine Chemical Building Block: Employed in organic synthesis for constructing complex heterocycles, dyes, and specialty polymers.
• Biochemical Research: Acts as a model compound or substrate in enzymatic studies and metabolic pathway research.
• Cosmetic Ingredient Synthesis: A starting material for certain conditioning agents and skin-active compounds in high-end cosmetic formulations.
• Polymer Modification: Can be incorporated into polymer chains to modify thermal stability, solubility, or other material properties.

Basic Information

Product Name	5-Methylhydantoin
CAS No.	67337-69-3
Molecular Formula	C4H6N2O2
Molecular Weight	114.10 g/mol
Synonyms	5-Methyl-2,4-imidazolidinedione; 5-Methylimidazolidine-2,4-dione; NSC 403697; Methylhydantoin; 5-Methyl hydantoin; 2,4-Imidazolidinedione, 5-methyl-
EINECS	Contact for details

Quality Control

Our 5-Methylhydantoin is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling. Certificates of Analysis (COA) documenting purity, physical characteristics, and test results are available for every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	178°C - 182°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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