Boc-L-Glutamic acid (CAS# 2419-94-5)
| Akara egwu | Xn - na-emerụ ahụ |
| Koodu ihe egwu | R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya. R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
| Nkọwapụta nchekwa | S22 - Ekula uzuzu. S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya. S36 - Yiri uwe nchebe kwesịrị ekwesị. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S4/25 - |
| WGK Germany | 3 |
| Koodu HS | 29241990 |
Okwu mmalite
Boc-L-glutamic acid bụ ngwakọta organic nke nwere aha kemịkal tert-butoxycarbonyl-L-glutamic acid. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke Boc-L-glutamic acid:
Ogo:
Boc-L-glutamic acid bụ kristal ọcha siri ike nke na-agbaze na ụfọdụ ihe mgbaze organic dị ka methanol, ethanol, na dimethyl sulfoxide. Ọ kwụsiri ike na ụlọ okpomọkụ, mana ọ nwere ike ire ere na oke okpomọkụ.
Jiri:
Boc-L-glutamic acid bụ ihe nchebe nke a na-ejikarị eme ihe na mmeghachi omume peptide na njikọ organic. Ọ na-echebe otu carboxyl nke glutamic acid, si otú a na-egbochi ya site na mmeghachi omume n'akụkụ na mmeghachi omume. Ozugbo mmeghachi omume ahụ zuru oke, enwere ike iwepụ otu nchebe Boc site na acid ma ọ bụ mmeghachi omume hydrogenation, na-eme ka e nwee peptide nke mmasị.
Usoro:
Enwere ike nweta boc-L-glutamic acid site na imeghachi L-glutamic acid na tert-butylhydroxycarbamoyl (BOC-ON). Mmeghachi omume na-ewere ọnọdụ na organic mgbaze, na-emekarị na obere okpomọkụ, na-catalyzed site a isi.
Ozi nchekwa:
Ojiji nke Boc-L-glutamate kwesịrị ịgbaso ụkpụrụ nchekwa ụlọ nyocha. Uzuzu ya nwere ike kpasuo sistem iku ume, anya na akpụkpọ ahụ, yana akụrụngwa nchedo onwe onye dị ka respirators, ugegbe nchebe na uwe aka kwesịrị iyi mgbe ejiri ya. Ekwesịrị ịchekwa ya na ebe kpọrọ nkụ, ebe dị jụụ iji zere kọntaktị na oxidants na acid siri ike na ntọala. Ọ bụrụ na ị nweta nri na mberede ma ọ bụ kọntaktị na akpụkpọ ahụ, chọọ nlekọta ahụike ma ọ bụ kpọtụrụ ọkachamara ozugbo.
