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N-(tert-Butoxycarbonyl)-L-phenylalanine (CAS# 13734-34-4)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C14H19NO4
'Misa oa Molar 265.3
Botenya 1.1356 (khakanyo e fosahetseng)
Melting Point 85-87°C(lebone)
Boling Point 408.52°C (khakanyo e boima)
Phetoho e khethehileng(α) 24·5 ° (C=1, EtOH)
Flash point 211.8°C
Solubility E qhibiliha ka methanol, dichloromethane, dimethylformamide le N-methyl-2-pyrrolidone.
Khatello ea Mouoane 4.88E-08mmHg ho 25°C
Ponahalo Phofo e tšoeu ea kristale
Mmala Bosoeu
BRN 2219729
pKa 3.88±0.10(E boletsoeng esale pele)
Boemo ba polokelo Boloka sebakeng se lefifi, se tiisitsoe moo ho omileng, Mocheso oa Kamore
Refractive Index 24.5 ° (C=1, EtOH)
MDL MFCD00002663

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kotsi le Polokeho

Likhoutu tsa Kotsi R36 – Ho teneha mahlong
R22 – E kotsi ha e kwetswe
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe.
Tlhaloso ea Tšireletseho S39 - Apara ts'ireletso ea mahlo / sefahleho.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
S24/25 - Qoba ho kopana le letlalo le mahlo.
WGK Jeremane 3
TSCA Ee
Khoutu ea HS 29242990

N-(tert-Butoxycarbonyl)-L-phenylalanine (CAS# 13734-34-4) selelekela

N-tert-butoxycarbonyl-L-phenylalanine ke motsoako oa lintho tse phelang. Tse latelang li tla hlahisa thepa ea eona, litšebeliso, mekhoa ea tlhahiso, le tlhaiso-leseling ea polokeho.

tlhaho:
N-tert-butoxycarbonyl-L-phenylalanine ke ntho e tiileng e qhibilihang ka metsing le lihlapolli tse ling tsa polar. Ke asymmetric amino acid haholo-holo e entsoeng ke karabelo ea L-phenylalanine le N-tert-butoxycarbonyl. E na le sehlopha sa tert butoxycarbonyl se sireletsang sehlopha sa amino acid sebopeho sa eona sa lik'hemik'hale.

Tšebeliso: E boetse e sebelisoa haholo ha ho etsoa lisebelisoa tse ncha le ho lokisa metsoako ea chiral.

Mokhoa oa tlhahiso:
Mokhoa oa ho lokisa oa N-tert-butoxycarbonyl-L-phenylalanine hangata o fumanoa ka ho arabela L-phenylalanine le N-tert-butoxycarbonyl. Mokhoa o ikhethileng oa ho itokisa o ka bolela buka ea organic chemistry synthesis kapa lingoliloeng tse amehang.

Lintlha tsa ts'ireletso:
N-tert-butoxycarbonyl-L-phenylalanine ka kakaretso ha e kotsi 'meleng oa motho, empa joalo ka motsoako oa lintho tse phelang, ho bohlokoa ho qoba ho hema lerōle kapa ho kopana le letlalo le mahlo. Mehato e hlokahalang ea ts'ireletso e lokela ho nkoa nakong ea ts'ebeliso kapa ts'ebetsong, joalo ka ho roala likhalase tse sireletsang, liatlana le liaparo tse sireletsang.


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