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huahana

N-Carbobenzyloxy-L-serine (CAS # 1145-80-8)

Waiwai Kemika:

ʻĀpana Molekala C11H13NO5
Molar Mass 239.22
ʻO ka mānoanoa 1.2967 (manaʻo koʻikoʻi)
Lae hehee 116-119°C(māmā)
Lae Boling 381.88°C (manaʻo koʻikoʻi)
Kahuli kiko'ī(α) 6 º (c=7, AcOH)
Lae Flash 248.6°C
Ka hoʻoheheʻe Acetic Acid (Sparingly), DMSO
Puʻupuʻu mahu 2.56E-10mmHg ma 25°C
Ka nana aku Pauda keʻokeʻo
kala kala Keʻokeʻo i ka cream
BRN 2058314
pKa 3.60±0.10(Wanamua)
Kūlana Waihona E mālama ma kahi pouli, Hoʻopaʻa ʻia i kahi maloʻo, Ke ana wela o ka lumi

Huahana Huahana

Huahana Huahana

ʻO Cbz-L-serine kahi mea hoʻohuihui nona ka inoa kemika ʻo N-bismethylaminomethyl-2-piperazine-L-serine. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o Cbz-L-serine:

Pono: ʻO Cbz-L-serine kahi paʻa, keʻokeʻo keʻokeʻo a i ʻole ka pauka crystalline i ka lumi wela.
He mea hoʻomaka koʻikoʻi ia no ka synthesis o nā pūhui peptide, a hiki ke kiʻi ʻia ka peptide target ma o ka deprotecting group reaction.

ʻAno: ʻO ke ʻano hana synthesis o Cbz-L-serine ka mea maʻamau e hoʻohuli i ka L-serine i loko o ka acid methyl ester e like me ka hopena, a laila e hana me ka N-dimethylcarbamate keu ma lalo o nā kūlana alkaline.

ʻIke palekana: ʻO Cbz-L-serine maʻamau ka palekana no ka hoʻohana ʻana ma lalo o nā kūlana lab pono. Hiki iā ia ke hoʻonāukiuki i ka maka, ka ʻili, a me ka ʻōpū hanu. Pono e ʻaʻahu ʻia nā mea pale ponoʻī e like me nā goggles, nā mīkina lima, a me nā lole pale i ka wā o ka hana. Pono e mālama ʻia ma kahi maloʻo a me ka ʻoluʻolu e pale aku i ka hoʻopili ʻana me nā oxidants a me nā waikawa ikaika. Pono e mālama ʻia nā kaʻina hana palekana pili i ka wā e hoʻohana ai, a pono e hahai ʻia nā kaʻina hana hoʻolei kūpono a me ka hoʻolei ʻana.


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