14131-88-5

Basic information

• Product Name: L-Phenylalanine, 4-nitrophenyl ester, monohydrobromide
• CAS NO: 14131-88-5
• Molecular Formula: C15H14N2O4.BrH
• Molecular Weight: 367.199
• Mol File: 14131-88-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: L-Phenylalanine, 4-nitrophenyl ester, monohydrobromide(CAS DataBase Reference)
• NIST Chemistry Reference: L-Phenylalanine, 4-nitrophenyl ester, monohydrobromide(14131-88-5)
• EPA Substance Registry System: L-Phenylalanine, 4-nitrophenyl ester, monohydrobromide(14131-88-5)

Safety Data

• Hazardous Substances Data: 14131-88-5(Hazardous Substances Data)

Upstream product

• 2578-84-9 N-benzyloxycarbonyl-L-phenylalanine p-nitrophenyl ester 

Downstream Products

• 100-02-7 4-nitro-phenol 
• 2900-37-0 Benzoyl-L-phenylalanin-p-nitro-phenylester 
• 53917-00-3 L-phenylalanine hydrobromide 
• 14009-94-0 N-acetyl-L-phenylalanine 4-nitrophenyl ester 
• 13836-51-6 Benzoylsarkosyl-L-phenylalanin-p-nitro-phenylester 
• 75531-11-2 p-nitrophenyl N-dodecanoyl-L-phenylalanine 
• 96980-02-8 Trityl-Phe-ONP 

Relevant articles and documents

Hybrid Liposomes Coupled to Steric Control with High Enantioselectivity

With respect to the hydrolysis of enantiomeric substrates (p-nitrophenyl N-dodecanoyl-D(L)-phenylalaninate; C12-D(L)-Phe-PNP) by the tripeptide catalyst (N-(benzyloxycarbonyl)-L-phenylalanyl-L-histidyl-L-leucine; Z-PheHisLeu), a remarkably high enantioselectivity (kLa/obsd/kDa/obsd = 28) along with marked rate-enhancement of the hydrolytic cleavage of C12-D(L)-Phe-PNP was obtained with specific coaggregates of 32 mol percent L-α-dipalmitoylphosphatidylcholine (DPPC) and 68 mol percent α--ω-hydroxypoly(oxy-1,2-ethanediyl) (TritonX-100).The enantioselectivity was maximized at the phase transition temperature (Tc) in the 65 mol percent DPPC/35 mol percent TritonX-100 and 32 mol percent DPPC/68 mol percent TritonX-100 coaggregate systems.The hydrophobicity and fluidity of the coaggregates can apparently be changed around Tc on the basis of isokinetic temperature and fluorescence parameter studies.