asia_oju-iwe

ọja

BOC-D-Phenylglycine (CAS# 33125-05-2)

Ohun-ini Kemikali:

Fọọmu Molecular C13H17NO4
Molar Mass 251.28
iwuwo 1.182± 0.06 g/cm3 (Asọtẹlẹ)
Ojuami Iyo 88-91°C
Ojuami Boling 407.2± 38.0 °C(Asọtẹlẹ)
Yiyi pato (α) -142º (c=1% ninu ethanol)
Oju filaṣi 185.218°C
Omi Solubility Insoluble ninu omi. Tiotuka die-die ni DMSO ati kẹmika.
Solubility DMSO, kẹmika
Vapor Presure 0mmHg ni 25°C
Ifarahan ri to
Àwọ̀ Funfun
BRN 3033982
pKa 3.51± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo Tọju ni aaye dudu, Ti di ni gbigbẹ, Iwọn otutu yara
Atọka Refractive -140 ° (C=1, EtoOH)
MDL MFCD00062043

Alaye ọja

ọja Tags

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

 

Ọrọ Iṣaaju

boc-D-alpha-phenylglycine jẹ agbo-ara Organic pẹlu agbekalẹ kemikali C16H21NO4. O ti wa ni a chiral yellow pẹlu meji stereoisomers. boc-D-alpha-phenylglycine jẹ amino acid ti o ni ẹgbẹ aabo Boc (butylaminocarbonyl), eyiti o jẹ itọsẹ idaabobo Boc ti D-phenylglycine.

 

boc-D-alpha-phenylglycine jẹ lilo nigbagbogbo ni aaye ti iṣelọpọ peptide ati iwadii oogun ni iṣelọpọ Organic. O ṣe iṣẹ bi bulọọki ile fun awọn ilana amino acid kan pato ati pe o le ṣee lo lati ṣajọpọ awọn oogun polypeptide ti nṣiṣe lọwọ biologically. Awọn agbo ogun le ṣee lo lati ṣajọpọ awọn ẹwọn polypeptide ti o ni D-phenylglycine, eyiti o le ṣe idiwọ awọn ilana ti ibi-ara kan pato tabi farawe awọn ọlọjẹ adayeba kan.

 

Lati ṣajọpọ boc-D-alpha-phenylglycine, o le ṣe ipilẹṣẹ nipasẹ iṣesi ti D-phenylglycine pẹlu Boc-2-aminoethanol. Ilana yii pẹlu ọpọlọpọ awọn ilana iṣelọpọ Organic, gẹgẹbi iṣafihan ati yiyọkuro ti awọn ẹgbẹ aabo, awọn aati amino acid, ati bẹbẹ lọ.

 

Nigbati o ba nlo ati mimu boc-D-alpha-phenylglycine, jọwọ fiyesi si alaye aabo atẹle: Agbopọ le jẹ ipalara si ara eniyan ati pe o yẹ ki o ṣe itọju pẹlu iṣọra. Lakoko iṣẹ, tẹle awọn ilana aabo yàrá ti o tọ ati wọ ohun elo aabo ti ara ẹni ti o yẹ, gẹgẹbi awọn ibọwọ lab ati awọn goggles. Yago fun ifasimu, olubasọrọ pẹlu awọ ara ati oju. Ti ifihan lairotẹlẹ ba waye, lẹsẹkẹsẹ fọ agbegbe ti o kan pẹlu ọpọlọpọ omi ki o wa iranlọwọ iṣoogun.


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