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N-Boc-N'-(2-chlorobenzyloxycarbonyl)-L-lysine(CAS# 54613-99-9)

Meatotino tau vailaau:

Fuafua mole C19H27ClN2O6
Molar Mass 414.88
Malosi 1.236±0.06 g/cm3(Va'ai)
Lisi Lisi 70-73°C
Manu'a 608.3±55.0 °C(Vailoaina)
Mata'imu 321.7°C
Ausa Malo 1.19E-15mmHg ile 25°C
Fa'aaliga Fa'ameatino
Lanu Pa'epa'e e pa'epa'e
pKa 3.99±0.21(Vailoaina)
Tulaga Teuteu Faamaufa'ailoga i le mago,2-8°C
Fa'asino Upu 1.531
MDL MFCD00038386
Meatotino Faaletino ma Vailaau N-tert-butoxycarbonyl-N'-(2-chlorobenzyloxycarbonyl)-L-lysine e pa'epa'e i le pa'epa'e pa'epa'e i foliga; mea liusuavai 70-73°C; mafiafia 1.236g/cm3.
Fa'aoga Lysine puipuia e sili ona talafeagai mo le faʻaogaina o le peptide solid-phase; 2-CZ puipuiga e tusa ma le 50 taimi sili atu mautu nai lo Z-vaega puipuiga.

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Tulaga lamatia 36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
Fa'amatalaga Saogalemu S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S36 – Fai ofu puipui talafeagai.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
WGK Siamani 3
HS Code 29242990

 

Folasaga

N-tert-butoxycarbonyl-N'-(2-chlorobenzyloxycarbonyl) -L-lysine o se faʻalapotopotoga faʻapitoa, e masani ona taʻua o CBZ-L-lysine. O lo'o taua i lalo le natura, fa'aoga, auala sauniuni ma fa'amatalaga saogalemu o le fa'aputuga:

 

Tulaga lelei:

CBZ-L-lysine o se tioata tioata lanu ma se manogi uiga ese. E lelei le solubility ma soluble i solu masani masani e pei ole methanol, chloroform, ma le dimethyl sulfoxide.

 

Fa'aaogā:

CBZ-L-lysine e masani ona faʻaaogaina o se tasi o vaega puipuia amino i le faʻaogaina o meaola e puipuia ai vaega faʻaogaina amino e maaleale i le siosiomaga. I le tuʻufaʻatasiga o peptide faʻapipiʻi, CBZ-L-lysine e mafai ona faʻaaogaina e puipuia ai le vaega amino o le lysine ina ia puipuia pe pulea lona gaioiga i gaioiga faʻapitoa.

 

Metotia:

O le sauniuniga o le CBZ-L-lysine e masani lava ona faia e ala i laasaga nei: L-lysine e tali atu i le carbon dioxide e maua ai le carbonate talafeagai; Ona tali atu lea o le carbonate i le tert-butoxycarbonyl magnesium chloride e maua ai le lysine puipuia acetyl; Ona tali atu lea i le 2-chlorobenzyl iodine chloride ma alkali e maua ai CBZ-L-lysine.

 

Fa'amatalaga Saogalemu:

O le faʻaaogaina o le CBZ-L-lysine e tatau ona faʻatasi ma le puipuiga o le saogalemu o loʻo i lalo: atonu e faʻafefe i mata, paʻu ma le manava, ma e tatau ona aloese mai le faʻafesoʻotaʻi tuusaʻo i le taimi o le taotoga. O mea faigaluega puipuia talafeagai e pei o matatioata puipui vailaʻau ma totigilima e tatau ona ofuina aʻo faʻaoga. E tatau ona fa'agaioia i totonu o se nofoaga e fa'alelei lelei e alofia ai le manavaina o ausa mai le fa'alavelave. Afai e tupu se fa'alavelave, e tatau ona fufulu vave le vaega o lo'o a'afia i le tele o vai ma saili fesoasoani fa'afoma'i.


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