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Fmoc-D-2-Aminobutyric acid(CAS# 170642-27-0)

Waiwai Kemika:

ʻĀpana Molekala C19H19NO4
Molar Mass 325.36
ʻO ka mānoanoa 1?+-.0.06 g/cm3(Wānana ʻia)
Lae Boling 550.7±33.0 °C(Wanamua)
Lae Flash 286.8°C
Puʻupuʻu mahu 5.83E-13mmHg ma 25°C
Ka nana aku Paʻa
pKa 3.89±0.10(Wanamua)
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike 1.598

Huahana Huahana

Huahana Huahana

Pilikia a palekana

HS Code 29214990
Papa Hazard HOOLAHA

Fmoc-D-2-Aminobutyric acid(CAS# 170642-27-0) Introduction

ʻO Fmoc-D-Abu-OH kahi mea hoʻoheheʻe 2-aminobutyric acid i hoʻonohonoho ʻia. He pauda paʻa, keʻokeʻo a hiki i ka melemele māmā. Eia ka wehewehe ʻana o ke ʻano, hoʻohana, hoʻomākaukau a me ka ʻike palekana o ka Fmoc-D-Abu-OH:Nature:
Loaʻa i ka Fmoc-D-Abu-OH ka solubility maikaʻi a hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me dimethylformamide (DMF) a me ka chloroform. ʻO kona helu heheʻe he 130-133 degere Celsius.

E hoʻohana:
Hoʻohana maʻamau ʻia ʻo Fmoc-D-Abu-OH i ka peptide synthesis i ka synthesis paʻa paʻa ma ke ʻano he reagent koʻikoʻi no ka deprotection dipeptide. Hiki ke hoʻohana ʻia ma ke ʻano he mea hana no ka synthesis o nā polypeptides a me nā pūhui peptide.

Hanana:
Hoʻomākaukau ʻia ʻo Fmoc-D-Abu-OH e Fmoc e pale ana i ka pūʻulu hydroxyl o D-2-aminobutyric acid, a laila hana ʻo Fmoc-D-Abu-OH ma o ka hopena kūpono.

ʻIke palekana:
ʻO Fmoc-D-Abu-OH nā kemika a pono e mālama ʻia e like me nā kaʻina hana palekana. Loaʻa paha i nā hopena hoʻonāukiuki ma nā maka, ka ʻili a me ka ʻāpana hanu, no laila pono e hoʻokomo i nā lako pale pilikino kūpono, e like me nā mīkina lima laboratory, nā maka aniani a me nā pale pale. Hōʻalo i ka hoʻopili ʻana me nā oxidants ikaika a me nā ʻakika ikaika i ka wā e hoʻohana ai a mālama ʻia i mea e pale ai i nā hopena pōʻino. Ina inhalation, pili ka ili a pili maka paha, holoi koke me ka wai a imi i ke kokua kino.


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