leqephe_banner

sehlahisoa

BOC-D-Serine (CAS# 6368-20-3)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C8H15NO5
'Misa oa Molar 205.21
Botenya 1.2977 (khakanyo e fosahetseng)
Melting Point 91-95°C(lebone)
Boling Point 343.88°C (khakanyo e boima)
Phetoho e khethehileng(α) 8.5 º (c=1 H2O)
Flash point 186.7°C
Ho qhibiliha ha Metsi batla pepeneneng
Solubility DMSO (Hanyane), Methanol (Hanyenyane)
Khatello ea Mouoane 1.61E-07mmHg ho 25°C
Ponahalo Bosoeu bo tiileng
Mmala Bosoeu
BRN 1874714
pKa 3.62±0.10(E boletsoeng esale pele)
Boemo ba polokelo Boloka sebakeng se lefifi, se tiisitsoe moo ho omileng, Mocheso oa Kamore
Refractive Index 1.4540 (khakanyo)
MDL MFCD00063142

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Tšireletseho 24/25 - Qoba ho kopana le letlalo le mahlo.
WGK Jeremane 3
Khoutu ea HS 29241990

 

Selelekela

BOC-D-serine ke motsoako oa lik'hemik'hale o nang le lebitso la lik'hemik'hale N-tert-butoxycarbonyl-D-serine. Ke motsoako o sireletsang o fumanoang ke karabelo ea D-serine le BOC-anhydride.

 

BOC-D-serine e na le tse ling tsa thepa e latelang:

Ponahalo: Hangata phofo e se nang 'mala kapa e tšoeu ea kristale.

Solubility: e qhibilihang ka har'a metsoako ea lintho tse phelang (tse kang dimethylformamide, formamide, joalo-joalo), e batlang e sa qhibilihe metsing.

 

Li-peptide tsa maiketsetso: BOC-D-serine hangata e sebelisoa e le masala a amino acid ka tatellano ea peptide ea maiketsetso.

 

Mokhoa oa ho lokisetsa BOC-D-serine hangata ka ho itšoara ka D-serine le BOC-anhydride tlas'a maemo a alkaline. Mocheso oa karabelo le nako li ka fetoloa ho latela maemo a itseng a liteko. Ho hloekisoa ha Crystallization ho boetse ho hlokahala hamorao ts'ebetsong ea ho lokisetsa ho fumana sehlahisoa se nang le bohloeki bo phahameng.

 

Qoba ho hema, ho koenya, kapa ho kopana le letlalo le mahlo, 'me u roale liatlana tse sireletsang le likhalase.

Tlhokomelo e lokela ho nkoa ho qoba ho kopana le lintho tse kang li-oxidants, li-acids tse matla le metheo e matla nakong ea ts'ebetso le polokelo ho qoba liketso tse kotsi.

E lokela ho sebetsoa sebakeng se nang le moea o motle 'me u qobe ho hema lerōle.

Haeba ho ka etsahala hore motho a kopane kapa a jeoe ka phoso, batla thuso ea bongaka hang-hang 'me u tle le setshelo kapa leibole.

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona