paj_banner

khoom

N-epsilon-Carbobenzyloxy-L-lysine (CAS # 1155-64-2)

Chemical Property:

Molecular Formula C14H20N2O4
Molar Mass 280.32 Nws
Qhov ntom 1.1429 (zeeg)
Melting Point 259 ° C (hnub) (lit.)
Boling Point 423.04°C (kev kwv yees)
Kev sib hloov tshwj xeeb (α) 14.4 º (c = 1.6 hauv 1N HCl)
Flash Point 255.9°C dej
Solubility Aqueous Base, Dilute Acid
Vapor Siab 8.43E-11mmHg ntawm 25 ° C
Qhov tshwm sim Dawb mus rau dawb hmoov
Xim Dawb mus rau dawb
BRN 2222482 ib
pKa 2.53 ± 0.24 (Tshaj tawm)
Kev cia khoom Khaws nyob rau hauv qhov chaw tsaus, inert cua, chav tsev kub

Product Detail

Khoom cim npe

N(ε)-benzyloxycarbonyl-L-lysine yog ib qho organic compound nrog cov khoom hauv qab no:

Cov tsos mob: Dawb crystalline hmoov los yog crystalline.
Solubility: Tsis yooj yim rau yaj hauv dej, soluble hauv acidic thiab alkaline daws thiab organic solvents xws li ethanol thiab ethers.
Tshuaj lom neeg: Nws pawg carboxylic acid tuaj yeem sib xyaw nrog amine pawg los tsim peptide bonds.

Kev siv tseem ceeb ntawm N(ε)-benzyloxycarbonyl-L-lysine yog ib pab pawg tiv thaiv ib ntus hauv kev tshawb fawb biochemical. Nws tiv thaiv cov amino pawg ntawm cov lysine los tiv thaiv nws los ntawm kev koom tes hauv cov tshuaj tiv thaiv tsis tshwj xeeb. Thaum synthesizing peptides lossis proteins, N(ε)-benzyloxycarbonyl-L-lysine tuaj yeem siv los tiv thaiv thiab tshem tawm yog tias xav tau.

Kev npaj ntawm N (ε)-benzyloxycarbonyl-L-lysine feem ntau tau los ntawm kev ua haujlwm L-lysine nrog ethyl N-benzyl-2-chloroacetate.
Nws tuaj yeem ua rau lub qhov muag, tawv nqaij, thiab ua pa thiab yuav tsum tau kho nrog kev sib cuag ncaj qha. Hnav looj tsom iav, hnab looj tes thiab qhov ncauj qhov ntswg thaum siv. Nws yuav tsum tau khaws cia rau hauv qhov chaw qhuav, txias, deb ntawm hluav taws thiab oxidants.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb