882528-81-6

Basic information

• Product Name: N-Isopropyl L-ValinaMide
• Synonyms: N-Isopropyl L-ValinaMide;(2S)-2-amino-3-methyl-N-(propan-2-yl)butanamide;N~1~-isopropyl-L-valinamide
• CAS NO: 882528-81-6
• Molecular Formula: C8H18N2O
• Molecular Weight: 158.24132
• Mol File: 882528-81-6.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: N-Isopropyl L-ValinaMide(CAS DataBase Reference)
• NIST Chemistry Reference: N-Isopropyl L-ValinaMide(882528-81-6)
• EPA Substance Registry System: N-Isopropyl L-ValinaMide(882528-81-6)

Safety Data

• Hazardous Substances Data: 882528-81-6(Hazardous Substances Data)

Upstream product

• 75-31-0 isopropylamine 
• 2816-12-8 4-isopropyl-2,5-oxazolidinedione 
• 15984-93-7 valine, N-trimethylsilyl-, trimethylsilyl ester 
• 516-06-3 D,L-valine 
• 1309478-52-1 C₁₆H₂₀N₂O₃ 
• 72-18-4 L-valine 
• 5511-73-9 N-phthalimide l-valinyl chloride 
• 6306-54-3 N-phthaloyl L-valine 
• 13734-41-3 t-Boc-L-valine 

Relevant articles and documents

Recognizing the Limited Applicability of Job Plots in Studying Host-Guest Interactions in Supramolecular Chemistry

Continuous variation method, known as Job plot, is the most commonly applied method for the determination of stoichiometry of complex chemical entities for over 100 years. Although, the method was proven successful in the analysis of very stable metal-ligand complexes, we demonstrate that its use in supramolecular chemistry often provides false results. We support this statement with multiple simulations as well as cases studies of several real host-guest systems. We propose an alternative, general method relying on the analysis of residual distribution in titration data fitting. The latter method is more convenient compared to the Job plot and unlike it gives correct results in all real cases studied.

ENANTIOMERIC QUANTIFICATIONS OF AMINO ACIDS THROUGH THEIR Nα-ACYL AMIDES BY GAS CHROMATOGRAPHY.

Apparent separation of 1.1 or higher on Chiralsil Val III can be obtained for Nα-acyl N-alkyl aminoacid amides allowing the use of short capillary gas chromatographic columns.A clean derivatization protocol without racemization is described, proceding through the NCA derivatives that are prepared from "in situ" silylated amino acids with trimethylsilyl cyanide.