asia_oju-iwe

ọja

N-Cbz-D-Serine (CAS# 6081-61-4)

Ohun-ini Kemikali:

Fọọmu Molecular C11H13NO5
Molar Mass 239.22
iwuwo 1.354±0.06 g/cm3(Asọtẹlẹ)
Ojuami Iyo 116-119°C
Ojuami Boling 487.5± 45.0 °C(Asọtẹlẹ)
Oju filaṣi 248.6°C
Solubility Acetic Acid (Diẹ), DMSO (Diẹ), kẹmika (Diẹ)
Vapor Presure 2.56E-10mmHg ni 25°C
Ifarahan ri to
Àwọ̀ Ko ki nse funfun balau
BRN Ọdun 2058313
pKa 3.60± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo Tọju ni aaye dudu, Ti di ni gbigbẹ, Iwọn otutu yara
Atọka Refractive -6 ° (C=6, ACOH)
MDL MFCD00063144

Alaye ọja

ọja Tags

Apejuwe Abo S22 - Maṣe simi eruku.
S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju.

 

Ọrọ Iṣaaju

N-Benzyloxycarbonyl-D-serine (N-Benzyloxycarbonyl-D-serine) jẹ agbo-ara Organic. O ni awọn ohun-ini wọnyi:

 

Ifarahan: Nigbagbogbo laisi awọ tabi funfun kirisita lulú.

Ilana molikula: C14H15NO5

Iwọn molikula: 285.28g/mol

Solubility: Soluble ni diẹ ninu awọn olomi Organic, gẹgẹbi chloroform ati kẹmika.

 

N-Benzyloxycarbonyl-D-serine ni a maa n lo gẹgẹbi awọn agbedemeji fun iṣelọpọ ati iwadi ti awọn agbo ogun miiran. O jẹ nkan pataki ni aaye ti elegbogi ati kemistri ohun elo ati pe o ni ọpọlọpọ awọn ohun elo.

 

Ọna ti o wọpọ fun igbaradi N-Benzyloxycarbonyl-D-serine jẹ nipa didaṣe D-serine pẹlu N-benzyloxycarbonylchloromethane. Ni akọkọ, D-serine ti tuka ni ojutu iṣuu soda bicarbonate, lẹhinna N-benzyloxycarbonylchloromethane ti wa ni afikun. Lẹhin ti iṣesi naa ti ṣe, ọja naa le di mimọ siwaju nipasẹ didoju pẹlu ojutu ekikan ati isediwon siwaju ati crystallization.

 

Nipa alaye aabo, majele ti N-Benzyloxycarbonyl-D-serine jẹ kekere, ṣugbọn awọn ọrọ atẹle tun nilo lati ṣe akiyesi:

 

-Eyi jẹ kemikali ati pe o yẹ ki o ṣe itọju lati yago fun olubasọrọ pẹlu awọ ara, ẹnu ati oju. Wọ awọn ọna aabo ti o yẹ, gẹgẹbi awọn ibọwọ, awọn gilaasi aabo ati awọn ẹwu yàrá.

- Nigbati o ba n mu tabi lo, o yẹ ki o ṣee ṣe ni aaye ti o ni afẹfẹ daradara lati yago fun fifun tabi gbe nkan naa mì.

- Lakoko ipamọ ati mimu, awọn iṣẹ aabo yàrá ti o tọ ati awọn ofin yẹ ki o tẹle.

 

Ṣaaju lilo N-Benzyloxycarbonyl-D-serine, o gba ọ niyanju lati ka iwe data aabo ti o yẹ ati awọn ilana aabo ohun elo ni awọn alaye lati rii daju iṣiṣẹ ailewu.


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