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N-Cbz-D-Leucine(CAS# 28862-79-5)

Āhuatanga matū:

Tātai rāpoi C14H19NO4
Molar Mass 265.3
Kiato 1.158±0.06 g/cm3(Whakaahua)
Piro Pouri 442.8±38.0 °C(I Matapaetia)
Te ahua wai marama
Tae Taekore ki Tata kore tae
BRN 2057659
pKa 4.00±0.21(I Matapaetia)
Tikanga Rokiroki Kua hiri ki te maroke, 2-8°C
MDL MCD00066068

Taipitopito Hua

Tohu Hua

Whakaahuatanga Haumaru 24/25 – Kaua e pa ki te kiri me nga kanohi.
WGK Tiamana 3
Waehere HS 29242990

 

Kupu Whakataki

Ko te Cbz-D-leucine, te ingoa katoa o Cbz-D-phenylalanine (N-bis(dimethylamino)methyl ester-D-phenylalanine), he pūhui waro. E whai ake nei he kupu whakataki mo tona ahuatanga, te whakamahinga, te tikanga whakarite me nga korero haumaru:

 

Ngā Āhuatanga: He whatu kaha, ā, nō te imeke o te whirihoranga D.

 

Whakamahia:

 

Tikanga:

Ko te tikanga whakarite o te Cbz-D-leucine ko te whiwhi Cbz-D-leucine ma te tiaki i te L-leucine, katahi ka whakauru i te roopu N-bis(dimethylamino)methyl ester ki runga i tana roopu α-carboxyl (nga tauhohe penei i te dimethylformamide me te dimethylcarbamate. ka taea te whakamahi).

 

Mōhiohio Haumaru:

Ko te CBZ-D-leucine i te nuinga o te waa kaore e pa ki te tinana o te tangata i raro i nga tikanga whakamahi noa. I te mea he matū, ka whakapataritari i te kiri, i nga kanohi, i nga waahanga manawa. Me whai waahi tika ki te karo i te hoha i te puehu, i nga otinga ranei mai i te pa ki te kiri. Kia tupato i te wa e whakahaere ana, e whakahaere ana ranei i nga taputapu whakamarumaru whaiaro penei i nga karapu, karaehe, me nga kakahu whakamarumaru.


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