Fmoc-2-Amino-2-methylpropionic acid（CAS# 94744-50-0)
| Ka wehewehe palekana | S22 – Mai hanu i ka lepo. S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. |
| WGK Kelemānia | 3 |
| NUI FLUKA BRAND F | 10-21 |
| HS Code | 29242990 |
| Papa Hazard | HOOLAHA |
Hoʻolauna
ʻO Fmoc-2-aminoisobutyric acid, i kapa ʻia ʻo Fmoc-Aib, he mea hoʻohuihui. Eia ka wehewehe kikoʻī i kekahi o nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o Fmoc-2-aminoisobutyric acid:
ʻAno maikaʻi:
ʻO Fmoc-2-aminoisobutyric acid he paʻa keʻokeʻo keʻokeʻo me kahi ʻala ʻokoʻa. Paʻa ia ma ka lumi wela a hiki ʻole ke hoʻoheheʻe ʻia i ka wai, akā hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe kūlohelohe e like me ka methanol a me ka methylene chloride.
E hoʻohana:
ʻO ka Fmoc-2-aminoisobutyric acid kahi hui pale maʻamau i hoʻohana ʻia i ka synthesis organik. Hiki ke hoʻohana ʻia ma ke ʻano he pūʻulu no ka pale manawaleʻa o nā pūʻulu amino i nā polypeptides synthetic a me nā protein e pale ai iā lākou mai nā hopena ʻaoʻao i nā hopena kemika.
Hanana:
ʻO ke ʻano o ka hoʻomākaukau ʻana o FMOC-2-aminoisobutyric acid ka mea maʻamau e ka synthesis kemika. Hana ʻia kēia ma ka hopena o ka 2-aminoisobutyric acid me Fmoc-OSu (Fmoc-N-hydroxysuccinimidyl) a i ʻole Fmoc-OXy (Fmoc-N-hydroxysuccinimidate). Hoʻomaʻamaʻa pinepine ʻia ka hopena ma ka lumi wela a hoʻomaʻemaʻe ʻia e ka solvent extraction a crystallization.
ʻIke palekana:
ʻO ka FMOC-2-aminoisobutyric acid he mea palekana ma lalo o nā kūlana maʻamau o ka hoʻohana. Ma ke ʻano he pūhui organik, hiki ke hoʻopilikia i ke olakino kanaka. Pono e mālama ʻia e pale i ka hoʻohu ʻana i nā pauka a i ʻole nā mea hoʻonā i ka wā e pale aku ai i ka pili ʻana me ka ʻili a me nā maka. Pono e hoʻohana ʻia nā mīkina lima pale, nā aniani, a me nā masks inā pono. Inā pili me ka ʻili a i ʻole nā maka, holoi koke me ka wai nui a ʻimi i ka lāʻau lapaʻau. Pono e mālama ʻia ma kahi maloʻo a mālie, ma kahi mamao o ke ahi a me nā oxidants.
