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Fmoc-D-2-Aminobutyric acid (CAS# 170642-27-0)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C19H19NO4
'Misa oa Molar 325.36
Botenya 1?+-.0.06 g/cm3(E boletsoeng esale pele)
Boling Point 550.7±33.0 °C(E boletsoeng esale pele)
Flash point 286.8°C
Khatello ea Mouoane 5.83E-13mmHg ho 25°C
Ponahalo Tiileng
pKa 3.89±0.10(E boletsoeng esale pele)
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index 1.598

Lintlha tsa Sehlahisoa

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Kotsi le Polokeho

Khoutu ea HS 29214990
Sehlopha sa Likotsi TS'OALANG

Fmoc-D-2-Aminobutyric acid (CAS# 170642-27-0) Selelekela

Fmoc-D-Abu-OH ke motsoako oa D-configured 2-aminobutyric acid. Ke phofo e tiileng, e tšoeu ho ea ho mosehla o khanyang ka 'mala. E latelang ke tlhaloso ea sebopeho, tšebeliso, tokiso le tlhahisoleseling ea polokeho ea Fmoc-D-Abu-OH:Tlhaho:
Fmoc-D-Abu-OH e na le ho qhibiliha hamonate 'me e qhibiliha ka har'a metsoako ea tlhaho e kang dimethylformamide (DMF) le chloroform. Sebaka sa eona se qhibilihisang ke likhato tse 130-133 tsa Celsius.

Sebelisa:
Fmoc-D-Abu-OH hangata e sebelisoa ka har'a peptide synthesis ho solid phase synthesis e le reagent ea bohlokoa bakeng sa ts'ireletso ea dipeptide. E ka sebelisoa e le activator bakeng sa motsoako oa polypeptides le metsoako ea peptide.

Mokhoa:
Fmoc-D-Abu-OH ka kakaretso e lokiselitsoe ke Fmoc e sireletsang sehlopha sa hydroxyl sa D-2-aminobutyric acid, ebe e theha Fmoc-D-Abu-OH ka karabelo e nepahetseng.

Lintlha tsa Tšireletseho:
Fmoc-D-Abu-OH ke lik'hemik'hale 'me li lokela ho sebetsoa ho latela mekhoa e sireletsehileng ea ts'ebetso. E ka 'na ea e-ba le liphello tse khopisang mahlong, letlalong le pampiring ea ho hema, kahoo hoa hlokahala ho roala lisebelisoa tse loketseng tsa ho itšireletsa, tse kang liatlana tsa laboratori, likhalase le limaske tse sireletsang. Qoba ho kopana le li-oxidants tse matla le li-acid tse matla nakong ea ts'ebeliso le polokelo ho thibela liketso tse kotsi. Tabeng ea ho hema, ho kopana le letlalo kapa ho sheba mahlo, hlatsoa hang-hang ka metsi 'me u batle thuso ea bongaka.


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