41730-79-4

Basic information

• Product Name: 1-Methanesulfonyl-2-imidazolidinone
• Synonyms: 1-METHYLSULPHONYL-2-IMIDAZOLIDONE;1-METHYLSULFONYL-2-IMIDAZOLIDINONE;1-METHYLSULFONYL-2-IMIDAZOLIDONE;1-METHANESULFONYL-2-IMIDAZOLIDINONE;1-METHANESULFONYL-2-IMIDAZOLIDONE;1-Methylsulfonylimidazolidinyl-2-one;1-(methylsulphonyl)imidazolidin-2-one;1-Methylsulfonyl-2-imidazolinone
• CAS NO: 41730-79-4
• Molecular Formula: C₄H₈N₂O₃S
• Molecular Weight: 164.18
• EINECS: 255-523-9
• Mol File: 41730-79-4.mol
• Article Data: 5

Chemical Properties

• Melting Point: 188-190°C
• Appearance: white to light yellow crystal
• Density: 1.52 g/cm³
• Refractive Index: 1.561
• PKA: 12.34±0.20(Predicted)
• CAS DataBase Reference: 1-Methanesulfonyl-2-imidazolidinone(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Methanesulfonyl-2-imidazolidinone(41730-79-4)
• EPA Substance Registry System: 1-Methanesulfonyl-2-imidazolidinone(41730-79-4)

Safety Data

• Hazardous Substances Data: 41730-79-4(Hazardous Substances Data)

Usage

InChI:InChI=1/C4H8N2O3S/c1-10(8,9)6-3-2-5-4(6)7/h2-3H2,1H3,(H,5,7)

Upstream product

• 120-93-4 imidazolidone 
• 124-63-0 methanesulfonyl chloride 
• 17877-19-9 1,3-bis-trimethylsilanyl-imidazolidin-2-one 
• 52177-30-7 N-(3-hydroxypropyl)methanesulfonamide 

Downstream Products

• 41762-76-9 3-chlorocarbonyl-1-methanesulfonyl-2-imidazolidinone 
• 56302-13-7 1 (1 methyl 5 nitroimidazol 2 yl) 3 (methylsulfonyl)imidazolidin 2 one 
• 85694-81-1 3-Methanesulfonyl-5'-nitro-1'-phenyl-4,5-dihydro-3H,1'H-[1,2']biimidazolyl-2-one 

Relevant articles and documents

Synthesis of oxazolidin-2-ones and imidazolidin-2-ones directly from 1,3-diols or 3-amino alcohols using iodobenzene dichloride and sodium azide

A general and efficient method for the synthesis of oxazolidin-2-ones and imidazolidin-2-ones directly from 1,3-diols and 3-amino alcohols has been developed using the same reagent combination of iodobenzene dichloride (PhICl2) and sodium azide (NaN3).

Mezlocillin: A Penicillin from the Acylureido Series / Synthesis and chemical properties

Mezlocillin, 6--penicillanic acid, is a new semisynthetic acylureido-penicillin with a broad spectrum of antibacterial activity.The synthesis of mezlocillin from ampicillin and the from 6-aminopenicillanic acid and the physico-chemical properties are described.Mezlocillin is cleaved by penicillinase to the penicilloate which is degraded further by acids to the penilloate. - Key words: Acylureido series; Mezlocillin, chemical properties, synthesis; Penicillins

Penicillins

Arylmethyl- and cyclohexenylmethyl- penicillins, substituted on the α-carbon atom of the side chain by a 2,3-disubstituted imidazolidinylcarbamido or a 2,3-disubstituted imidazolidinylthiocarbamido group, or by the corresponding 2,3-disubstituted 1,3-diazacyclohexylcarbamido or thiocarbamido groups are anti-bacterial agents.