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Boc-L-aspartic acid 4-methyl ester(CAS# 59768-74-0)

Āhuatanga matū:

Tātai rāpoi C10H17NO6
Molar Mass 247.25
Kiato 1.209g/cm3
Te Whakarewa 71℃
Piro Pouri 411.523°C i te 760 mmHg
Tohu Kohiko 202.682°C
Kohu Kohu 0mmHg i te 25°C
Te ahua Rongoā
Tae Maama kore tae ki te kowhai
BRN 4810472
Tikanga Rokiroki I hiri ki te maroke, Te Pawera o te rūma
Taurangi Refactive 1.47
MDL MCD00078971

Taipitopito Hua

Tohu Hua

WGK Tiamana 3
Waehere HS 29241990

 

Kupu Whakataki

Ko te waikawa Boc-L-aspartic 4-methyl ester he pūhui waro me te tauira matū C14H21NO6. He totoka kiriata ma, he pai te whakarewatanga, ka whakarewahia ki etahi whakarewa pararopi penei i te dimethylformamide (DMF) me te dichloromethane.

 

Ko te Boc-L-aspartic acid 4-methyl ester he whakamahinga nui ki te waahi rongoa. He huinga roopu tiaki o te waikawa aspartic ka taea te whakamahi ki te whakahiato i nga peptides me nga pūmua. Hei takawaenga o te whakahiato waro, he mahi nui ki te whanaketanga tarukino me te matū waihanga.

 

Ko te whakaritenga o te Boc-L-aspartic acid 4-methyl ester te nuinga o te wa ka whiwhi ma te tauhohe i te waikawa aspartic me te methanol mo te esterification. Ko te tikanga whakarite motuhake ka taea te korero ki te pukapuka whakahiato matū waro me nga tuhinga e pa ana.

 

Mo nga korero haumaru, ko te Boc-L-aspartic acid 4-methyl ester he matū me whakamahia i raro i nga tikanga whakahaere haumaru. He mea tika kia aro ki nga tikanga tiaki i te wa e whakamahi ana, tae atu ki te mau karapu whakamatautau, karaehe whakamarumaru kanohi, me era atu. I tua atu, ko te mate allergenicity me te iti o te tupono, engari me karo tonu i te whakapiri tika ki te kiri me te inhalation o te hau, kia kore ai e kai. . Mena ka pohehe te pa o te kiri, o nga kanohi ranei, horoi tonu ki te wai maha ka rapu awhina hauora. I te wa e rongoa ana, me rongoa ki tetahi waahi maroke, hauhautanga, hau, kia matara atu i te ahi me te waikura.


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