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Boc-D-Serine methyl ester(CAS# 95715-85-8)

Āhuatanga matū:

Tātai rāpoi C9H17NO5
Molar Mass 219.24
Kiato 1.08g/mLat 25°C(marama)
Piro Pouri 215°C(marama)
Tohu Kohiko >230°F
Wairewa Chloroform, Mewaro
Kohu Kohu 1.94E-06mmHg i te 25°C
Te ahua Waiwai
Tae Kore tae ki te kowhai
pKa 10.70±0.46(I Matapaetia)
Tikanga Rokiroki Puritia ki te wahi pouri, Hiri ki te maroke, Te Pawera Rua
Taurangi Refactive n20/D 1.453(marama)

Taipitopito Hua

Tohu Hua

Waehere Morearea 36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
WGK Tiamana 3
Waehere HS 29241990

 

Kupu Whakataki

Ko te N-(tert-butoxycarbonyl)-D-serine methyl ester he pūhui pararopi me te tātai matū o C11H19NO6 me te taumaha rāpoi 261.27. He totoka karaihe kore tae.

 

Taiao:

Ko te N-(tert-butoxycarbonyl)-D-serine methyl ester he pūhui pūmau, ka whakarewahia i roto i nga whakarewa pararopi penei i te chloroform me te dimethylformamide, me te kore e rewa ki te wai. He pūhui haungakore.

 

Whakamahia:

Ko te N-(tert-butoxycarbonyl)-D-serine methyl ester e whakamahia nuitia ana hei roopu whakamarumaru i roto i te whakahiato matū. Ka taea e ia te tiaki i te mahi hydroxyl o te serine (Ser) i roto i te whakahiato o te polypeptides me te pūmua. Ki te hiahiatia, ka taea te tango i te roopu whakamarumaru me te waikawa, te whaariki ranei kia whiwhi ai i te serine takitahi.

 

Tikanga Whakaritenga:

Ko te N-(tert-butoxycarbonyl)-D-serine methyl ester te nuinga o te wa ka mahia ma te taapiri i te tert-butoxycarbonyl chloroformic acid (tert-butoxycarbonyl chloride) ki te tauhohenga o te D-serine methyl ester (D-serine methyl ester). I muri i te tauhohenga, ka whiwhi te hua ka purea ma te whakatioatanga.

 

Mōhiohio Haumaru:

Ko te N-(tert-butoxycarbonyl) -D-serine methyl ester te tikanga he puhui ahua haumaru i raro i nga tikanga whakahaere whakamatautau. Heoi ano, he matū matū tonu, me whai i nga tikanga haumaru taiwhanga. E taunaki ana kia mau i nga taputapu whakamarumaru whaiaro e tika ana, penei i nga karaehe taiwhanga, nga karapu me nga koti taiwhanga.


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