asia_oju-iwe

ọja

N-Cbz-D-glutamic acid alpha-benzyl ester (CAS# 65706-99-2)

Ohun-ini Kemikali:

Fọọmu Molecular C20H21NO6
Molar Mass 371.38
iwuwo 1.268± 0.06 g/cm3 (Asọtẹlẹ)
Ojuami Iyo 98,0 to 102,0 °C
Ojuami Boling 594.3± 50.0 °C(Asọtẹlẹ)
Yiyi pato (α) +22.0 si +25.0 deg (C=1, MeOH)
Oju filaṣi 313.2°C
Solubility Tiotuka ni kẹmika ati acetic acid.
Vapor Presure 5.72E-15mmHg ni 25°C
Ifarahan Crystalline lulú
Àwọ̀ Funfun si pa-funfun
BRN 5305848
pKa 4.47± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo Ti di ni gbigbẹ, Iwọn otutu yara
Atọka Refractive 1.575
MDL MFCD00069647

Alaye ọja

ọja Tags

Apejuwe Abo 24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju.
WGK Germany 3
HS koodu 29242990

 

Ọrọ Iṣaaju

ZD-glutamic acid 1-benzyl ester jẹ agbo-ara Organic. Atẹle ni apejuwe ti iseda rẹ, lilo, agbekalẹ ati alaye ailewu:

 

Iseda:

-Irisi: Awọn yellow jẹ funfun gara tabi kirisita lulú.

-Solubility: Soluble ni diẹ ninu awọn olomi Organic, gẹgẹbi ethanol, dimethyl sulfoxide ati chloroform.

-Melting ojuami: Awọn yo ojuami ti awọn yellow jẹ nipa 145-147 iwọn Celsius.

-Molecular agbekalẹ: C16H19NO5

-Molecular iwuwo: 309.33

-Itumọ: O ni awọn ẹgbẹ benzyl ati amino acid.

 

Lo:

-Emi kemikali: Ninu iṣelọpọ Organic, o le ṣee lo bi reagent kemikali, paapaa dara fun iṣelọpọ ti amino acids.

-Iwadi oogun: Ninu iwadii oogun, a lo bi iṣaaju ti awọn oogun egboogi-egbogi, tabi lo lati ṣe iwadi awọn inhibitors kinase.

 

Ọna Igbaradi:

ZD-glutamic acid 1-benzyl ester le ti pese sile nipasẹ awọn igbesẹ wọnyi:

1. Benzyl oti ati dimethyl carbamate fesi labẹ ipilẹ awọn ipo lati gbe awọn benzylethanolamine.

2. esterification ti benzylethanolamine pẹlu D-glutamic acid le gba ZD-glutamic acid 1-benzyl ester.

 

Alaye Abo:

-Apapọ naa nilo lati mu ati lo pẹlu awọn igbese ailewu yàrá ti o yẹ.

-Yago fun olubasọrọ pẹlu awọ ara, oju ati atẹgun atẹgun.

-Lo ohun elo aabo ti ara ẹni gẹgẹbi awọn aṣọ lab, awọn ibọwọ ati awọn gilaasi aabo.

-O yẹ ki o ṣiṣẹ ni aaye ti o ni afẹfẹ daradara lati yago fun fifun eruku tabi oru.

Tẹle awọn ilana isọnu egbin to tọ lati yago fun idoti si agbegbe.


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