asia_oju-iwe

ọja

N(alpha) -Cbz-L-Arginine (CAS# 1234-35-1)

Ohun-ini Kemikali:

Fọọmu Molecular C14H20N4O4
Molar Mass 308.33
iwuwo 1.1765 (iṣiro ti o ni inira)
Ojuami Iyo 171-174°C (oṣu kejila)(tan.)
Ojuami Boling 448.73°C (iṣiro ti o ni inira)
Yiyi pato (α) -11º (c=0.5, 0.5N HCl 24ºC)
Solubility DMSO, Omi
Ifarahan funfun lulú
Àwọ̀ Funfun
BRN 2169267
pKa 3.90± 0.21 (Asọtẹlẹ)
Ibi ipamọ Ipo 2-8°C

Alaye ọja

ọja Tags

CBZ-L-arginine jẹ agbopọ pẹlu eto kemikali pataki ati awọn ohun-ini. Atẹle jẹ ifihan si awọn ohun-ini, lilo, igbaradi ati alaye ailewu ti CBZ-L-arginine:

Awọn ohun-ini: CBZ-L-arginine jẹ kirisita funfun tabi pipa funfun. O ni solubility ti o ga ati pe o jẹ tiotuka ninu omi ati awọn nkan ti o nfo Organic. O jẹ agbopọ iduroṣinṣin ti o le wa ni ipamọ ni iwọn otutu yara fun igba pipẹ.
O tun le ṣee lo bi ẹgbẹ aabo fun awọn agbo ogun peptide lati daabobo awọn amino acid kan pato lati awọn aati miiran.

Ọna: Ọna ti ngbaradi CBZ-L-arginine jẹ nipataki nipa iṣafihan ẹgbẹ aabo CBZ sinu molecule L-arginine. Eyi le ṣee ṣe nipasẹ itu L-arginine ni epo ti o yẹ ati fifi reagent aabo CBZ kun fun iṣesi naa.

Alaye Aabo: CBZ-L-arginine jẹ ailewu gbogbogbo fun eniyan ati agbegbe, ṣugbọn bi kemikali, o tun ṣe pataki lati mọ awọn atẹle wọnyi: Yẹra fun olubasọrọ taara pẹlu awọ ara ati oju, ki o yago fun simi eruku rẹ tabi oru. Awọn iṣọra to ṣe pataki yẹ ki o mu lakoko lilo, gẹgẹbi wọ awọn ibọwọ aabo ti o yẹ ati awọn gilaasi.


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