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huahana

Fmoc-D-Serine (CAS # 116861-26-8)

Waiwai Kemika:

ʻĀpana Molekala C18H17NO5
Molar Mass 327.33
ʻO ka mānoanoa 1.362±0.06 g/cm3 (Wanamua)
Lae hehee 108-112°C
Lae Boling 599.3±50.0 °C(Wānana ʻia)
Kahuli kiko'ī(α) 11 ° (C=1, DMF)
Lae Flash 316.2°C
Puʻupuʻu mahu 3.27E-15mmHg ma 25°C
Ka nana aku Paʻa
kala kala Keʻokeʻo i ka Melemele māmā
pKa 3.51±0.10(Wanamua)
Kūlana Waihona Hoʻopaʻa ʻia i kahi maloʻo, 2-8 ° C

Huahana Huahana

Huahana Huahana

ʻO ka N-fluorene methoxycarbonyl-D-serine kahi mea hoʻohuihui.

ʻAno maikaʻi:
ʻO ka N-fluorene methoxycarbonyl-D-serine he paʻa keʻokeʻo a melemele me ka solubility maikaʻi. He pūhui ester ia, i loaʻa i ka hopena esterification o N-fluorenyl chloride me D-serine.

E hoʻohana:
Hoʻohana nui ʻia ka N-fluorene methoxycarbonyl-D-serine i ka noiʻi biochemical.

Hanana:
ʻO ka hoʻomākaukau ʻana o N-fluorene methoxycarbonyl-D-serine ka mea i loaʻa ma ka hopena o ka N-fluorenyl chloride me D-serine. Ma lalo o nā kūlana hopena kūpono, ua hui pū ʻia ka N-fluorene carboxyl chloride me ka lomilomi D-serine e hana ai i ka N-fluorene methoxycarbonyl-D-serine. Ma hope o ka pau ʻana o ka hopena, loaʻa ka huahana maʻemaʻe e ka crystallization a i ʻole nā ​​​​ʻano hoʻomaʻemaʻe ʻē aʻe.

ʻIke palekana:
ʻO ka N-fluorene methoxycarbonyl-D-serine ka mea maʻamau i manaʻo ʻia he palekana ma lalo o nā kūlana maʻamau o ka hoʻohana ʻana, akā aia nō ia i nā kaʻina hana palekana lab. Pono e pale ʻia ka pili ʻana i ka ʻili a me ka inhalation i ka wā o ka hoʻopili ʻana a pono e hoʻohana ʻia nā mea pale pilikino kūpono e like me nā mīkina lima lab a me nā makaaniani palekana inā pono. Inā loaʻa kahi pōʻino, holoi koke i ka wahi i hoʻopilikia ʻia me ka wai maʻemaʻe a ʻimi koke i ka lāʻau lapaʻau.


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