Boc-D-Tyrosine (CAS# 70642-86-3)
Ewu ati Aabo
| Apejuwe Abo | S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju. S22 - Maṣe simi eruku. |
| WGK Germany | 3 |
| HS koodu | 29241990 |
Boc-D-Tyrosine (CAS # 70642-86-3) ifihan
Boc-D-Tyrosine jẹ kemikali kemikali, awọn ohun-ini rẹ, awọn lilo, awọn ọna igbaradi ati alaye aabo jẹ bi atẹle:
Awọn ohun-ini: O jẹ okuta funfun ti o lagbara ti o duro ni iwọn otutu yara. Boc-D-tyrosine jẹ agbo ti o ṣe aabo awọn ẹgbẹ amine, nibiti Boc duro fun tert-butoxycarbonyl, eyiti o ṣe aabo fun ifaseyin ti awọn ẹgbẹ amino.
Lo:
Boc-D-tyrosine jẹ lilo akọkọ ni aaye ti iṣelọpọ Organic ati nigbagbogbo lo bi ohun elo ibẹrẹ fun iṣelọpọ peptide. O le fesi pẹlu awọn amino acids miiran tabi awọn peptides lati ṣe agbekalẹ peptide ti iwulo nipasẹ iṣesi ti o ṣe aabo fun ẹgbẹ amine.
Ọna:
Boc-D-tyrosine le ṣepọ nipasẹ lẹsẹsẹ awọn aati kemikali. Ọna ti o wọpọ ni lati ṣe agbekalẹ idaabobo Boc kan nipa didaṣe D-tyrosine pẹlu ester ti nṣiṣe lọwọ tabi anhydride.
Alaye Abo:
Boc-D-Tyrosine jẹ iduroṣinṣin ni iwọn otutu yara, ṣugbọn ifihan si ina didan yẹ ki o yago fun. O jẹ tiotuka ninu awọn nkan ti o wọpọ ti o wọpọ gẹgẹbi ethanol ati dimethylformamide. Awọn iṣe aabo ile-iyẹwu ti o yẹ, pẹlu wiwọ awọn ibọwọ kẹmika, awọn goggles, ati ẹwu laabu, yẹ ki o tẹle nigba lilo tabi mimu Boc-D-Tyrosine lati ṣe idiwọ olubasọrọ pẹlu awọ ara ati oju.
