Z-Arg-OH CAS 1234-35-1 Nα-Cbz-L-Arginine Purity >98.5% (HPLC) wheketere

Nga Tohu Whakamate Xn - He kino
Waehere Morearea
R20/21/22 - He kino ma te horomia, ka pa ki te kiri me te horomia.
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru
S24/25 - Kaua e pa ki te kiri me nga kanohi.
S36 - Mau kakahu whakamarumaru tika.
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
WGK Tiamana 3
TSCA Ae
Waehere HS 2922491990

Nα-Cbz-L-Arginine (Z-Arg-OH) (CAS: 1234-35-1) he pärönaki arginine, kei te whakamahia te nuinga i roto i te whakahiato polypeptide.He maha nga whakamahinga me nga mahi a L-Arginine.I nga mahi toi o mua, ka whakamahia a Cbz hei roopu whakamarumaru hei tiaki i te L-Arginine.Ko te Cbz-L-Arginine he rauemi mata takawaenga nui mo nga momo rongoa me te hangarau koiora.
Ko te waikawa Z-amino, ka taea te whakamahi i te peptide synthesis, ka taea hoki te whakamahi hei takawaenga whakahiato waro, takawaenga rongoa, reagent biochemical, reagent matū ranei.
Ko te takahanga 30.0g o te konutai bicarbonate ka whakatarewahia ki roto i te 120 mL o te wai, 20.0g o arginine monohydrochloride ka tapirihia, ka whakakorikoria, ka tapirihia te 20 mL o te benzyloxycarbonyl chloride ki te punaha i runga ake nei i roto i te 30 meneti, ka whakaohohia mo te 8 haora i te pāmahana rūma, ka tātarihia i te 4 ℃, ka horoihia, ka whakamarokehia te diethyl ether me te iti o te wai matao kia whiwhi 26.4g o te paura ma, ko te hua ko te 90.2%.