page_banner

ibicuruzwa

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

Umutungo wa Shimi:

Inzira ya molekulari C14H20N2O4
Misa 280.32
Ubucucike 1.1429 (igereranya)
Ingingo yo gushonga 259 ° C (Ukuboza) (lit.)
Ingingo ya Boling 423.04 ° C (igereranya)
Guhinduranya byihariye (α) 14.4 º (c = 1,6 muri 1N HCl)
Flash point 255.9 ° C.
Gukemura Urufatiro rwamazi, Acide Acide
Umwuka 8.43E-11mmHg kuri 25 ° C.
Kugaragara Ifu yera kugeza yera
Ibara Cyera kugeza cyera
BRN 2222482
pKa 2.53 ± 0.24 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba

Ibicuruzwa birambuye

Ibicuruzwa

N (ε) -benzyloxycarbonyl-L-lysine ni uruganda kama hamwe nibintu bikurikira:

Kugaragara: Ifu ya kirisiti yera cyangwa kristaline.
Gukemura: Biragoye gushonga mumazi, gushonga mumisemburo ya acide na alkaline hamwe na solge organique nka Ethanol na ethers.
Imiterere yimiti: Itsinda ryayo rya acide karubike irashobora guhuzwa nitsinda rya amine kugirango rihuze peptide.

Imikoreshereze nyamukuru ya N (ε) -benzyloxycarbonyl-L-lysine ni nkitsinda ririnda by'agateganyo mubushakashatsi bwibinyabuzima. Irinda itsinda rya amino kuri lysine kugirango irinde kwitabira reaction zidasanzwe. Iyo ushushanya peptide cyangwa proteyine, N (ε) -benzyloxycarbonyl-L-lysine irashobora gukoreshwa mukurinda hanyuma igakurwaho nibikenewe.

Gutegura N (ε) -benzyloxycarbonyl-L-lysine mubisanzwe tuboneka mugukora L-lysine hamwe na Ethyl N-benzyl-2-chloroacetate.
Irashobora kurakaza amaso, uruhu, nu myanya y'ubuhumekero kandi igomba kuvurwa no guhura. Kwambara ibirahure birinda, gants na masike mugihe ukoresha. Igomba kubikwa ahantu humye, hakonje, kure yumuriro na okiside.


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze