I-Boc-L-glutamic acid 1-tert-butyl ester (CAS# 24277-39-2)
| Iikhowudi zoMngcipheko | R22/22 - R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. |
| Inkcazelo yoKhuseleko | S4 - Gcina kude neendawo zokuhlala. S7 – Gcina isikhongozeli sivalwe ngokuqinileyo. S28 – Emva kokudibana nolusu, hlamba ngoko nangoko ngeesepha ezininzi. S35 – Esi sixhobo kunye nesingxobo saso kufuneka silahlwe ngendlela ekhuselekileyo. S44 - |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 2924 19 00 |
Intshayelelo
I-NT-boc-L-glutamic acid A- T-butyl-ester (NT-boc-L-glutamic acid A- T-butyl-ester) i-organic compound. I-formula yayo yeekhemikhali yi-C15H25NO6 kunye nobunzima bayo be-molecular yi-315.36g / mol.
Indalo:
I-NT-boc-L-glutamic acid A- T-butyl-ester I-crystal eqinile, i-soluble kwi-solvents eziphilayo ezifana ne-methanol, i-ethanol kunye ne-methylene chloride, enganyibilikiyo emanzini. Iyakwazi ukwenza i-crystal eyodwa, isakhiwo esihlala sichongwa yi-X-ray crystallography. Ikhompawundi izinzile kwiqondo lokushisa.
Sebenzisa:
I-NT-boc-L-glutamic acid A- T-butyl-ester isetyenziswa ngokuqhelekileyo njengeqela elikhuselayo kwi-organic synthesis. Inokukhusela iqela le-carboxyl (COOH) ye-glutamic acid ukunqanda ukuphendulwa kwecala elingafunekiyo kwi-chemical reactions. Iqela elikhuselayo linokususwa ngokulula ngendlela efanelekileyo xa kuyimfuneko ukufumana i-original glutamic acid compound.
Indlela:
Indlela yokulungiselela i-NT-boc-L-glutamic acid A- T-butyl-ester idla ngokuqhutywa nge-synthetic organic chemical reactions. Okokuqala, phantsi kokhuseleko lwe-nitrogen, i-tert-butoxycarbonyl-L-glutamic acid iphendulwa nge-tert-butyl magnesium bromide ukuvelisa i-intermediate; Emva koko, iphendulwa nge-sodium bicarbonate ukuvelisa imveliso yokugqibela, oko kukuthi, i-NT-boc-L-glutamic acid A- T-butyl-ester.
Ulwazi ngoKhuseleko:
I-NT-boc-L-glutamic acid A- T-butyl-ester ikhuselekile ngokubanzi phantsi kweemeko zokusebenza eziqhelekileyo zelabhoratri yeekhemikhali. Nangona kunjalo, ngenxa yokuba iyikhompawundi ephilayo, kusafuneka ukuba kusetyenziswe izixhobo ezifanelekileyo zokuzikhusela kwiilabhoratri zemichiza, njengeeglavu zaselabhoratri, iiglasi kunye nempahla yokukhusela. Ukongeza, iinkqubo ezifanelekileyo zokhuseleko lwebhubhoratri kufuneka zilandelwe.
