41762-76-9

Basic information

• Product Name: 3-Chlorocarbonyl-1-methanesulfonyl-2-imidazolidinone
• Synonyms: 1-Chlorocarbonyl-3-Methylsulfonyl-2-Imidazolidone;1-Chlorocarbonyl-3-methylsulfonyl-2-imidazoldinone;1-Chloroformyl-3-mesyl-2-imidazolidone;3-CHLOROCARBONYL-1-METHANESULFONYL-2-IM&;3-chlorocarbonyl-1-methylsulfonyl-2-imidazolidone;1-CHLOROCARBONYL-3-METHYLSULFONYL-IMIDAZOLIDONE(2);1-Chlorofrmyl-3-mesyl-2-imidaz;1-Chloroformyl-3-methylsulfonylimidazolidinyl-2-one
• CAS NO: 41762-76-9
• Molecular Formula: C₅H₇ClN₂O₄S
• Molecular Weight: 226.64
• EINECS: 255-540-1
• Product Categories: Halogenated Heterocycles;Heterocyclic Building Blocks;Imidazolines/Imidazolidines;Imidazolines/ImidazolidinesBuilding Blocks
• Mol File: 41762-76-9.mol
• Article Data: 12

Chemical Properties

• Melting Point: 168-173 °C(lit.)
• Boiling Point: 347.9 °C at 760 mmHg
• Flash Point: 164.2 °C
• Appearance: /
• Density: 1.71 g/cm³
• Vapor Pressure: 5.21E-05mmHg at 25°C
• Refractive Index: 1.594
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• PKA: -2.60±0.20(Predicted)
• CAS DataBase Reference: 3-Chlorocarbonyl-1-methanesulfonyl-2-imidazolidinone(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Chlorocarbonyl-1-methanesulfonyl-2-imidazolidinone(41762-76-9)
• EPA Substance Registry System: 3-Chlorocarbonyl-1-methanesulfonyl-2-imidazolidinone(41762-76-9)

Safety Data

• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 3261 8/PG 2
• WGK Germany: 3
• HazardClass: 8
• PackingGroup: II
• Hazardous Substances Data: 41762-76-9(Hazardous Substances Data)

Usage

General Description

3-Chlorocarbonyl-1-methanesulfonyl-2-imidazolidinone is a chemical compound that is also known as N-chloroacetyl-N-mesylimidazolidinone. It is often used as a coupling agent in peptide synthesis to form amide bonds. The compound is a white solid that is soluble in most organic solvents and is stable under normal conditions. It is known for its ability to efficiently and selectively form amide bonds without the use of condensation reagents, making it a valuable tool in organic synthesis. Additionally, it has has been reported to exhibit anti-tumor and anti-inflammatory activities. However, its potential for toxicity and environmental impacts has not been widely studied.

InChI:InChI=1/C5H7ClN2O4S/c1-13(11,12)8-3-2-7(4(6)9)5(8)10/h2-3H2,1H3

Upstream product

• 32315-10-9 bis(trichloromethyl) carbonate 
• 41730-79-4 1-(methylsulphonyl)-2-oxo-2,3,4,5-tetrahydroimidazole 
• 503-38-8 trichloromethyl chloroformate 
• 75-44-5 phosgene 

Downstream Products

• 1229649-30-2 N-(4-((4-(3-(3-tert-butyl-1-p-tolyl-1H-pyrazol-5-yl)ureido)naphthalen-1-yloxy)methyl)pyridin-2-yl)-3-(methylsulfonyl)-2-oxoimidazolidine-1-carboxamide 
• 42057-22-7 Mezlocillin-Natrium 
• 51481-65-3 mezlocillin 
• 42057-28-3 D-α-(2-Oxo-3-mesyl-imidazolidin-1-carboxamido)-phenylessigsaeure 

Relevant articles and documents

The preparation of 3-substituted 1-chlorocarbonyl-imidazolidin-2-ones using bis(trichloromethyl) carbonate

A novel synthesis of 3-substituted 1-chlorocarbonyl-imidazolidin-2-ones using bis(trichloromethyl) carbonate is reported. The bis(trichloromethyl)carbonate is used to generate phosgene in situ in stoichiometric amounts. The yields and purity of the products obtained are better than those obtained by a conventional way using phosgene.

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

Cephalosporins and their production

Cephalosporins of the formula STR1 their pharmaceutically-acceptable, nontoxic salts, and hydrates thereof are produced, wherein A is hydrogen; unsubstituted or substituted alkyl; aryl; or R1 --X--, wherein X is --CO-- or --SO2 --, and R1 is hydrogen, unsubstituted or substituted alkyl; aryl; thienyl; furyl; amino; alkylamino; dialkylamino; pyrrolidyl; or piperidyl; Or when X is --CO--, R1 can also be alkoxy; B is phenyl, methylphenyl, chlorophenyl, hydroxyphenyl or the moiety STR2 E is hydrogen, hydroxyl or acetoxy; and C is a center of chirality. These compounds are particularly useful for their antimicrobial and, particularly, antibacterial effects.