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

Āhuatanga matū:

Tātai rāpoi C14H20N2O4
Molar Mass 280.32
Kiato 1.1429 (whakatau tata)
Te Whakarewa 259°C (dec.)(marama)
Piro Pouri 423.04°C (whakatau tata)
Hurihuri motuhake(α) 14.4 º (c=1.6 i roto i te 1N HCl)
Tohu Kohiko 255.9°C
Wairewa Aqueous Base, Dilute Waikawa
Kohu Kohu 8.43E-11mmHg i te 25°C
Te ahua Ma ki te paura ma
Tae He ma ki waho-ma
BRN 2222482
pKa 2.53±0.24(I Matapaetia)
Tikanga Rokiroki Kia mau ki roto i te waahi pouri, te hau koretake, te pāmahana rūma

Taipitopito Hua

Tohu Hua

Ko te N(ε)-benzyloxycarbonyl-L-lysine he pūhui waro e whai ake nei:

Te ahua: Te paura kiriata ma te kirikiri ranei.
Wairewa: He uaua ki te memeha i roto i te wai, he wairewa i roto i nga wairewa waikawa me te kawakore me nga whakarewa pararopi penei i te waihano me te etera.
Nga taonga matū: Ka taea te whakakoha i tana roopu waikawa carboxylic ki nga roopu amine hei hanga here peptide.

Ko te whakamahinga matua o te N(ε)-benzyloxycarbonyl-L-lysine he roopu whakamarumaru rangitahi i roto i te rangahau matū koiora. Ka tiakina e ia te roopu amino i runga i te lysine kia kore ai e uru ki nga tauhohenga kore-motuhake. I te wa e whakahiato ana i nga peptides, i nga pūmua ranei, ka taea te whakamahi i te N(ε)-benzyloxycarbonyl-L-lysine hei whakamarumaru ka tangohia mena ka hiahiatia.

Ko te whakaritenga o te N(ε)-benzyloxycarbonyl-L-lysine te nuinga o te wa ka whiwhihia ma te urupare L-lysine me te ethyl N-benzyl-2-chloroacetate.
Ka whakapataritari ki nga kanohi, ki te kiri, ki te kohanga manawa, a me mahi ma te whakapiri tika. Mau mohiti whakamarumaru, karapu me te kanohi kanohi ina whakamahia. Me pupuri i roto i te wahi maroke, hauhautanga, kia matara atu i te ahi me nga waiora.


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