618857-01-5

Basic information

• Product Name: Urea, N-[(1S)-1-(hydroxymethyl)-3-methylbutyl]-N'-phenyl-
• CAS NO: 618857-01-5
• Molecular Formula: C13H20N2O2
• Molecular Weight: 236.314
• Mol File: 618857-01-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Urea, N-[(1S)-1-(hydroxymethyl)-3-methylbutyl]-N'-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Urea, N-[(1S)-1-(hydroxymethyl)-3-methylbutyl]-N'-phenyl-(618857-01-5)
• EPA Substance Registry System: Urea, N-[(1S)-1-(hydroxymethyl)-3-methylbutyl]-N'-phenyl-(618857-01-5)

Safety Data

• Hazardous Substances Data: 618857-01-5(Hazardous Substances Data)

Upstream product

• 7517-19-3 methyl (L)-leucinate hydrochloride 
• 61-90-5 L-leucine 
• 62-53-3 aniline 
• 104060-50-6 phenylcarbamoyl-L-leucine methyl ester 

Downstream Products

• 1294004-75-3 C₃₆H₄₆N₄O₈ 

Relevant articles and documents

Synthesis of novel chiral cholic acid-based molecular tweezers containing unsymmetrically disubstituted urea units using microwave irradiation

An efficient procedure has been developed for the synthesis of new chiral cholic acid molecular tweezer artificial receptors by linking an unsymmetrically disubstituted urea to methyl deoxycholate via a carbonate chain using microwave irradiation. The structures of these new receptors were confirmed by 1H NMR, IR, MS spectra and elemental analysis. Their binding properties were examined by UV-Vis spectra titration. The preliminary results indicate that these molecular tweezers not only recognised anions, but also showed good enantioselectivity for D-amino acid methyl esters.

The synthesis of novel chiral cholic acid-based molecular clefts containing unsymmetrically disubstituted urea unit

A novel type of chiral molecular clefts has been designed and synthesized by linking an unsymmetrically disubstituted urea to methyl deoxycholate via a carbonate chain. The structures of these new receptors 3a-d were confirmed by 1H NMR, IR, MS