Description

1,3-Dichloro-5,5-Di(p-Tolyl)Hydantoin is a specialized N-halo hydantoin derivative, a class of compounds valued for their controlled-release halogenation properties. This compound serves as a versatile and stable source of active chlorine for demanding synthesis and disinfection processes. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise and efficient halogenation or oxidation.

Application

• Pharmaceutical Intermediate Synthesis: Acts as a selective chlorinating and oxidizing agent in the production of active pharmaceutical ingredients (APIs).
• Agrochemical Manufacturing: Used in the synthesis of herbicides, fungicides, and other crop protection agents where controlled halogenation is critical.
• Specialty Chemical Production: Employed as a key reagent for introducing chlorine atoms or facilitating oxidation reactions in fine chemicals and dyes.
• Polymer Chemistry: Can function as a curing agent or modifier in specific polymer systems and resin formulations.
• Research & Development: Serves as a valuable tool for chemists in academic and industrial R&D labs exploring new synthetic pathways.
• Water Treatment Biocide Precursor: May be formulated into products for industrial water treatment as a stabilized chlorine donor.

Basic Information

Product Name	1,3-Dichloro-5,5-Di(p-Tolyl)Hydantoin
CAS No.	74038-61-2
Molecular Formula	C18H14Cl2N2O2
Molecular Weight	361.22 g/mol
Synonyms	1,3-Dichloro-5,5-bis(4-methylphenyl)imidazolidine-2,4-dione; 5,5-Di-p-tolyl-1,3-dichlorohydantoin; DCDTH; 1,3-Dichloro-5,5-di-p-tolylhydantoin; N,N'-Dichloro-5,5-bis(4-methylphenyl)hydantoin; Halogenated Hydantoin Derivative; Dichlorodi(p-tolyl)hydantoin
EINECS	Contact for details

Quality Control

Our 1,3-Dichloro-5,5-Di(p-Tolyl)Hydantoin is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay (HPLC), identification (IR), and impurity profiling, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as reducing agents, strong bases, and organic materials. Recommended storage temperature is 15-25°C. This product is a strong oxidizer; observe all relevant safety and handling protocols.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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