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oloa

N-alpha-Cbz-L-lysine(CAS# 2212-75-1)

Meatotino tau vailaau:

Fuafua mole C14H20N2O4
Molar Mass 280.32
Malosi 1.206±0.06 g/cm3(Va'ai)
Lisi Lisi 226-231°C (tes.)(malamalama)
Manu'a 497.0±45.0 °C(Vailoaina)
Ta'amilosaga Fa'apitoa(α) -13º (c=2 i le 0.2N HCl)
Solubility Methanol (Teisi), Suavai (Teisi)
Fa'aaliga Malosi
Lanu Lanu pa'epa'e
BRN 2153826
pKa 3.90±0.21(Voloia)
Tulaga Teuteu Taofi i se nofoaga pogisa, Inert atemosifia, potu vevela
Ma'ale'ale Ma'ale'ale ile vevela
Fa'asino Upu 1,512
MDL MFCD00038204
Fa'aoga E faʻaaogaina mo le saunia faigofie ole L-α-aminoadipic acid.

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xn – Fa'aleagaina
Tulaga lamatia R20/21/22 – E afaina pe a manava, pe a pa'u ma pe a folo.
R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
Fa'amatalaga Saogalemu S22 – Aua le manava pefu.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
S36 – Fai ofu puipui talafeagai.
S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
WGK Siamani 3
TSCA Ioe
HS Code 29242990

 

Folasaga

CBZ-L-lysine, chemically lauiloa o le Nn-butylcarboyl-L-lysine, o se amino acid vaega puipuia.

 

Tulaga lelei:

CBZ-L-lysine o se paʻu tioata paʻepaʻe, leai se lanu poʻo paʻepaʻe ma le maualuga o le vevela. E faigofie ona solu i solu fa'aletino pei ole chloroform ma le dichloromethane.

 

CBZ-L-lysine e masani ona faʻaaogaina i le faʻaogaina o meaola e ala i le puipuia o vaega galue amino o le lysine. O le puipuia o le vaega o le amino o le lysine e puipuia ai ona itu i le taimi o le faʻasologa.

 

CBZ-L-lysine e masani ona maua i le acylation o le L-lysine. E masani ona fa'aaogaina fa'ama'i e aofia ai le chloroformyl chloride (COC1) ma le phenylmethyl-N-hydrazinocarbamate (CbzCl), lea e mafai ona fa'atinoina i so'o so'o i le vevela talafeagai ma tulaga o le pH.

Pe a lafoa'i otaota ma vaifofo mo lenei fa'aputuga, e tatau ona fa'aaoga auala talafeagai e lafoa'i ai ma e tatau ona mulimulita'i tulafono talafeagai mo le saogalemu.


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