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Fmoc-D-homophenylalanine(CAS# 209252-16-4)

Waiwai Kemika:

ʻĀpana Molekala C25H23NO4
Molar Mass 401.45
ʻO ka mānoanoa 1.254±0.06 g/cm3(Wānana ʻia)
Lae Boling 633.2±50.0 °C(Wanamua)
pKa 4.38±0.10(Wanamua)
Kūlana Waihona Hoʻopaʻa ʻia i kahi maloʻo, 2-8 ° C

Huahana Huahana

Huahana Huahana

Pilikia a palekana

WGK Kelemānia 3
NUI FLUKA BRAND F 10-21

 

 

Fmoc-D-homophenylalanine(CAS# 209252-16-4) hoʻolauna

ʻO Fmoc-(R)-3-amino-4-phenylbutyric acid he mea hoʻohuihui kino,

Pono: Fmoc-(R)-3-amino-4-phenylbutyric acid he pauda keʻokeʻo a hina i paʻa i ka mahana wela. Loaʻa iā ia ka solubility kiʻekiʻe i nā mea hoʻoheheʻe kūlohelohe maʻamau e like me dimethyl sulfoxide (DMSO), dichloromethane, a me ka methanol.

Hoʻohana: Fmoc-(R) -3-amino-4-phenyl butyric acid ka mea maʻamau i hoʻohana ʻia i ka synthesis kemika o nā peptides a me nā protein ma ke ʻano he derivative o nā waikawa amino. Hiki ke hoʻohui ʻia i ke kaʻina amino acid a hoʻohana ʻia e hoʻoponopono i nā waiwai a me nā hana o ke kaulahao peptide.

Ke ala hoʻomākaukau: Hiki ke loaʻa ke ʻano hoʻomākaukau o Fmoc-(R)-3-amino-4-phenyl butyric acid ma ka hana ʻana i ka 3-amino-4-phenyl butyric acid me nā hui pale amino a me ka carboxyl (Fmoc a me Boc, etc.) me nā reagents kūpono e like me ka dimethyl carbaamide (DMF) a me ka hoʻomaʻemaʻe hou.

ʻIke palekana: Fmoc-(R)-3-amino-4-phenylbutyric acid he mea palekana ma lalo o nā kūlana hana maʻamau, akā pono e mālama ʻia ka pale pilikino a me ka palekana o ka hale hana. E hōʻalo i ka pili ʻana me ka ʻili a me nā maka i ka wā e hoʻohana ai, a e mālama pono iā ia mai ke ahi a me nā mea ʻona. Pono e hahai ʻia nā hana hoʻokolohua kūpono a me nā kaʻina hana palekana i ka wā o ka lawelawe ʻana a me ka lawelawe ʻana. Inā loaʻa ka pilikia a i ʻole ka ʻai ʻana, e ʻimi koke i ka lāʻau lapaʻau.

 


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