Boc-L-Tyrosine methyl ester（CAS# 4326-36-7)

Hoʻolauna

ʻO N-Boc-L-Tyrosine Methyl Ester he mea hoʻohui kemika nona ka inoa kemika ʻo N-tert-butoxycarbonyl-L-tyrosine methyl ester. Penei kona mau waiwai.

1. Nānā: keʻokeʻo i ka hina crystalline paʻa;

5. Solubility: hiki ke hoʻoheheʻeʻia i loko o nā mea hoʻoheheʻe organik e like me ka ethanol a me ka dimethylformamide (DMF), hikiʻole ke hoʻololi i ka wai.

Hoʻohana mau ʻia ka N-Boc-L-tyrosine methyl ester i ka synthesis organik e pale i nā waikawa amino i ka synthesis o nā pūhui polypeptide. Hoʻohana maʻamau ia ma ke ʻano he pūʻulu pale o L-tyrosine e pale i nā hopena kikoʻī ʻole i ka hopena. Ke hoʻopau ʻia ka hopena, hiki ke hoʻoneʻe ʻia ka hui pale ma lalo o nā kūlana kūpono e loaʻa ai ka huahana kūpono.

ʻO ke ʻano o ka hoʻomākaukau ʻana o N-Boc-L-tyrosine methyl ester ka mea maʻamau i kēia mau hana:

1. Hoʻopau i ka L-tyrosine i ka dimethylformamide (DMF);

2. E hoʻohui i ka sodium carbonate e hoʻopau i ka hui carboxyl o tyrosine;

3. Hoʻohui ʻia ka Methanol a me ka methyl carbonate (MeOCOCl) i ka hui ʻana e hana ai i ka N-Boc-L-tyrosine methyl ester. Hana ʻia ka hopena ma nā mahana haʻahaʻa, a hoʻohana ʻia ka nui o ka methyl carbonate e hōʻoia i ka holomua o ka hopena.

ʻO N-Boc-L-tyrosine methyl ester ka mea paʻa, akā pono e mālama ʻia me ka akahele. Eia ka ʻike palekana maʻamau:

1. Hōʻalo i ka pili ʻana me ka ʻili a me nā maka: Pono e ʻaʻahu ʻia nā mīkina lima pale kūpono e pale aku i ka hoʻopili pololei ʻana me ka pūhui;

2. E hōʻalo i ka inhalation: Pono e hoʻopaʻa ʻia ka ventila maikaʻi i loko o ka wahi hana e pale ai i ka inhalation o nā kinoea hui;

3. Ka mālama ʻana: Pono e mālama ʻia ma kahi maloʻo maloʻo a pale i ka hoʻopili ʻana me ka oxygen, nā waikawa ikaika, a i ʻole nā ​​kumu ikaika.

ʻO ka holoʻokoʻa, ʻo N-Boc-L-tyrosine methyl ester he mea koʻikoʻi i waena o ka synthesis organik a he hana koʻikoʻi i ka synthesis o nā pūhui peptide. Pono e mālama pono i ka hana palekana i ka wā e hoʻohana ai a mālama ʻia.