Hydantoin Chemical Properties

Melting point:

218-220 °C (lit.)

Boiling point:

187.47°C (rough estimate)

Density 

1.4457 (rough estimate)

vapor pressure 

0Pa at 25℃

refractive index 

1.5110 (estimate)

storage temp. 

Store below +30°C.

solubility 

SLIGHTLY SOLUBLE

pka

pKa 9.1 (Uncertain)

form 

Fine Powder

color 

White to light yellow

Water Solubility 

SLIGHTLY SOLUBLE

Merck 

14,4760

BRN 

110598

LogP

-1.69

CAS DataBase Reference

461-72-3(CAS DataBase Reference)

NIST Chemistry Reference

2,4-Imidazolidinedione(461-72-3)

EPA Substance Registry System

2,4-Imidazolidinedione (461-72-3)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

24/25-36/37/39-27-26

WGK Germany 

3

RTECS 

MT8210000

TSCA 

Yes

HS Code 

29332100

MSDS

• Language:English Provider:2,4-Imidazolinedione
• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

Hydantoin Usage And Synthesis

Chemical Properties

White Solid

Uses

Reactant for synthesis of: N-benzyl aplysinopsin analogs as anticancer agents1 D-glutamic acid based inhibitors2 Antidiabetic chromonyl-2,4-thiazolidinediones3 GSK-3β inhibitors with brain permeability4 Thiazolidinedione derivatives as 15-PGDH inhibitors5 Radio-sensitizing agents6

Uses

The product has been used as a substrate (at 40 °C and pH 9.0) to determine the D-hydantoinase activity in adzuki bean extract.

Definition

ChEBI: Hydantoin is an imidazolidine-2,4-dione.

Hydantoin(461-72-3)Related Product Information

• Imidazolidinyl urea
• N-Vinyl-2-pyrrolidone
• Polyvinylpyrrolidone
• 1,3-Dibromo-5,5-dimethylhydantoin
• Ketoprofen
• Phenytoin sodium
• Imidazolidine
• Ethyltrichlorosilane
• tert-Butyl acetate
• Abiraterone acetate
• Ethylmagnesium bromide
• 2-Imidazolidone
• dehydroleucine
• 5 - (1-hydroxy-2-methylpropyl) hydantoin
• 4-methyl-2-oxopentadide
• 3-methyl-2-oxopentadide
• Iprodione
• Halogenated hydantoin