(S) -Indoline-2-carboxylic Acid (CAS# 79815-20-6)
| Awọn aami ewu | Xn – ipalara |
| Awọn koodu ewu | R43 – Le fa ifamọ nipa ara olubasọrọ R48/22 - Ewu ipalara ti ibajẹ nla si ilera nipasẹ ifihan gigun ti o ba gbe mì. R62 - Owun to le ewu ti bajẹ irọyin |
| Apejuwe Abo | S22 - Maṣe simi eruku. S25 - Yago fun olubasọrọ pẹlu awọn oju. S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun. S36 / 37 - Wọ aṣọ aabo ati awọn ibọwọ to dara. |
| WGK Germany | 2 |
| HS koodu | 29339900 |
Ọrọ Iṣaaju
(S)-(-) Indoline-2-carboxylic acid, ti a mọ ni kemikali gẹgẹbi (S) - (-) Indoline-2-carboxylic acid, jẹ ẹya-ara Organic.
Didara:
(S)-(-) indolin-2-carboxylic acid jẹ okuta momọ gara ti ko ni awọ pẹlu igbekalẹ pataki ati awọn abuda chiral. O ni awọn stereoisomers meji, eyiti o jẹ (S) - (-) indolin-2-carboxylic acid ati (R) - (+) -indoldoline-2-carboxylic acid.
Lo:
(S)-(-) indolin-2-carboxylic acid jẹ lilo pupọ ni iṣelọpọ Organic. O jẹ agbedemeji pataki ni igbaradi ti awọn agbo ogun indoline. O tun jẹ lilo nigbagbogbo ni igbaradi ti awọn ayase ati awọn stereoisomers fun iṣelọpọ chiral.
Ọna:
(S) - (-) indolin-2-carboxylic acid le nigbagbogbo pese sile nipasẹ iṣelọpọ chiral. Ọna ti o wọpọ ni lati lo awọn itọsẹ chiral fun awọn aati asymmetric, gẹgẹbi asymmetric Yongji-Bodhi oxidation ti pyridine nipa lilo ayase denitrification chiral lati gba (S)-(-)-indolline-2-carboxylic acid.
Alaye Abo:
(S)-(-) Indoline-2-carboxylic acid ni majele kekere labẹ awọn ipo iṣẹ deede. Bibẹẹkọ, gẹgẹ bi agbo-ara Organic, o le ni ipa ibinu lori awọ ara, oju, ati atẹgun atẹgun, ati olubasọrọ taara yẹ ki o yago fun ati pe o yẹ ki o ṣetọju fentilesonu to dara. Awọn ilana ṣiṣe aabo yàrá yẹ ki o wa ni ibamu si muna, ati pe o yẹ ki o wa ni ipamọ ati mu daradara. Ni eyikeyi idiyele, o yẹ ki o yago fun nipasẹ jijẹ tabi mimu. Ni ọran ti ifarakan ara tabi ifasimu, wẹ lẹsẹkẹsẹ tabi pe iranlọwọ akọkọ.
