N-alpha-t-BOC-L-glutamic-gamma-benzyl ester (CAS # 13574-13-5)
Morearea me te Haumaru
Whakaahuatanga Haumaru | S22 – Kaua e pupuhi puehu. S24/25 – A ape i te pa ki te kiri me nga kanohi. |
WGK Tiamana | 3 |
TSCA | Ae |
Waehere HS | 29242990 |
N-alpha-t-BOC-L-glutamic-gamma-benzyl ester (CAS # 13574-13-5) Nga korero
tono | Ko te Boc-L-glutamic acid-O-benzyl ka taea te whakamahi hei takawaenga whakahiato pararopi me nga takawaenga rongoa, i te nuinga o te waa e whakamahia ana i roto i te rangahau taiwhanga me te tukanga whanaketanga me te tukanga whakaputa matū. |
āhuatanga matū | tioata ma, paura tioata ranei; Ka whakarewahia i roto i te DMF, te waikawa acetic me te chloroform, kare e rewa i roto i te petroleum ether; mp he 66-71 ℃; Te hurihanga motuhake [α]20D-15 ° -17 °(0.5-2 mg/ml,DMF),[α]20D 13 °(0.5-2 mg/ml, chloroform),[α]20D-5 °(0.5 -2 mg/ml, waikawa acetic). |
whakamahi | whakamahia mo te whakahiato polypeptide me te monomer tiaki waikawa amino. |
tikanga whakaputa | Ko te waipiro benzyl me te waikawa tert-butoxycarbonyl-L-glutamic e whakamahia ana hei rauemi mata hei kawe i te tauhohenga esterification me te pure crystallization ki te whiwhi i te hua. |
Tuhia to korero ki konei ka tukuna mai ki a matou