asia_oju-iwe

ọja

N-Carbobenzyloxy-L-serine (CAS # 1145-80-8)

Ohun-ini Kemikali:

Fọọmu Molecular C11H13NO5
Molar Mass 239.22
iwuwo 1.2967 (iṣiro ti o ni inira)
Ojuami Iyo 116-119°C(tan.)
Ojuami Boling 381.88°C (iṣiro ti o ni inira)
Yiyi pato (α) 6º (c=7, ACOH)
Oju filaṣi 248.6°C
Solubility Acetic Acid (Sparingly), DMSO
Vapor Presure 2.56E-10mmHg ni 25°C
Ifarahan funfun lulú
Àwọ̀ Funfun si ipara
BRN Ọdun 2058314
pKa 3.60± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo Tọju ni aaye dudu, Ti di ni gbigbẹ, Iwọn otutu yara

Alaye ọja

ọja Tags

Cbz-L-serine jẹ agbo-ara Organic ti orukọ kemikali jẹ N-bismethylaminomethyl-2-piperazine-L-serine. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti Cbz-L-serine:

Awọn ohun-ini: Cbz-L-serine jẹ ohun ti o lagbara, kirisita funfun tabi lulú kirisita ni iwọn otutu yara.
O jẹ ohun elo ibẹrẹ ti o ṣe pataki fun iṣelọpọ ti awọn agbo ogun peptide, ati peptide afojusun le ṣee gba nipasẹ idabobo ifaseyin ẹgbẹ.

Ọna: Ọna kolaginni ti Cbz-L-serine ni gbogbogbo lati yi L-serine pada sinu acid methyl ester ti o baamu nipasẹ iṣesi, ati lẹhinna fesi pẹlu apọju N-dimethylcarbamate labẹ awọn ipo ipilẹ.

Alaye Aabo: Cbz-L-serine jẹ ailewu ni gbogbogbo fun lilo labẹ awọn ipo yàrá ti o pe. O le ni ipa irritating lori oju, awọ ara, ati atẹgun atẹgun. Awọn ohun elo aabo ti ara ẹni ti o yẹ gẹgẹbi awọn goggles, awọn ibọwọ, ati aṣọ aabo yẹ ki o wọ lakoko iṣẹ. O yẹ ki o wa ni ipamọ ni ibi gbigbẹ, itura lati yago fun olubasọrọ pẹlu oxidants ati awọn acids lagbara. Awọn ilana ṣiṣe ailewu ti o yẹ yẹ ki o tẹle lakoko lilo, ati sisọnu ati awọn ilana isọnu to dara yẹ ki o tẹle.


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