3,5,5-trimethylimidazolidine-2,4-dione

Base Information

• Chemical Name: 3,5,5-trimethylimidazolidine-2,4-dione
• CAS No.: 6345-19-3
• Molecular Formula: C6H10 N2 O2
• Molecular Weight: 142.158
• Hs Code.: 2933990090
• Mol file: 6345-19-3.mol

Synonyms:Hydantoin,3,5,5-trimethyl- (6CI,7CI,8CI); 3,5,5-Trimethylhydantoin; NSC 41220

Chemical Property of 3,5,5-trimethylimidazolidine-2,4-dione

Chemical Property:

• Melting Point: 149 °C
• PKA: 8.87±0.70(Predicted)
• PSA: 49.41000
• Density: 1.117g/cm³
• LogP: 0.21330

Purity/Quality:

99% ^*data from raw suppliers

3,5,5-trimethylimidazolidine-2,4-dione ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,5,5-trimethylimidazolidine-2,4-dione

There total 1 articles about 3,5,5-trimethylimidazolidine-2,4-dione which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

dibenzyl disulphide (150-60-7) + N1-bromo-3,5,5-trimethylhydantoin (70264-24-3) → 3,5,5-trimethyl-2,4-imidazolidinedione (6345-19-3) + benzaldehyde (100-52-7)

Guidance literature:

In benzene; Heating;

DOI:10.3987/COM-89-S71

Reference yield:

3,5,5-trimethyl-2,4-imidazolidinedione (6345-19-3) + 3,4,4-Trimethyl-2,5-dioxo-imidazolidine-1-carbonitrile (102617-77-6) → 1,5,5-trimethylhydantoin (6851-81-6) + 3,5,5-Trimethyl-2,4-dioxo-imidazolidine-1-carbonitrile (102617-83-4)

Guidance literature:

With sodium hydride; Yield given. Multistep reaction. Yields of byproduct given; 1) DMF, 15 min., 0 deg C, then 45 min., room temp.; 2) 35 deg C, 2 h;

DOI:10.1002/jhet.5570220419

Reference yield:

3,5,5-trimethyl-2,4-imidazolidinedione (6345-19-3) → 3,5,5-Trimethyl-1-phenylsulfanyl-imidazolidine-2,4-dione (128070-43-9)

Guidance literature:

Multi-step reaction with 2 steps

1: Br₂, aq. KOH

2: benzene / Heating

With potassium hydroxide; bromine; In benzene;

DOI:10.3987/COM-89-S71

upstream raw materials:

dibenzyl disulphide

N¹-bromo-3,5,5-trimethylhydantoin

Downstream raw materials:

N¹-bromo-3,5,5-trimethylhydantoin

3,5,5-Trimethyl-2,4-dioxo-imidazolidine-1-carbonitrile

1,5,5-trimethylhydantoin

3,5,5-Trimethyl-1-phenylsulfanyl-imidazolidine-2,4-dione