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huahana

BOC-D-Serine(CAS# 6368-20-3)

Waiwai Kemika:

ʻĀpana Molekala C8H15NO5
Molar Mass 205.21
ʻO ka mānoanoa 1.2977 (manaʻo koʻikoʻi)
Lae hehee 91-95°C(māmā)
Lae Boling 343.88°C (manaʻo koʻikoʻi)
Kahuli kiko'ī(α) 8.5 º (c=1 H2O)
Lae Flash 186.7°C
Hiki i ka wai aneane akaka
Ka hoʻoheheʻe DMSO (Lili iki), Methanol (Lili iki)
Puʻupuʻu mahu 1.61E-07mmHg ma 25°C
Ka nana aku Paʻa keʻokeʻo
kala kala Keʻokeʻo
BRN 1874714
pKa 3.62±0.10(Wanamua)
Kūlana Waihona E mālama ma kahi pouli, Hoʻopaʻa ʻia i kahi maloʻo, Ke ana wela o ka lumi
Hōʻike Hōʻike 1.4540 (manaʻo)
MDL MFCD00063142

Huahana Huahana

Huahana Huahana

Ka wehewehe palekana 24/25 - E pale i ka pili ʻana me ka ʻili a me nā maka.
WGK Kelemānia 3
HS Code 29241990

 

Hoʻolauna

ʻO ka BOC-D-serine kahi hui kemika me ka inoa kemika N-tert-butoxycarbonyl-D-serine. He mea pale ia i loaʻa ma ka hopena o D-serine me BOC-anhydride.

 

Loaʻa iā BOC-D-serine kekahi o kēia mau waiwai:

ʻAno: ʻO ka pauka crystalline kala ʻole a keʻokeʻo maʻamau.

Solubility: hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe (e like me ka dimethylformamide, formamide, a me nā mea ʻē aʻe), ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai.

 

Nā peptides Synthetic: Hoʻohana pinepine ʻia ʻo BOC-D-serine ma ke ʻano he koena amino acid i loko o kahi kaʻina peptide synthetic.

 

ʻO ke ʻano o ka hoʻomākaukau ʻana i ka BOC-D-serine ma ke ʻano maʻamau ma ka hana ʻana i ka D-serine me BOC-anhydride ma lalo o nā kūlana alkaline. Hiki ke hoʻololi i ka mahana a me ka manawa e like me nā kūlana hoʻokolohua kikoʻī. Pono ka hoʻomaʻemaʻe crystallization ma hope o ka hoʻomākaukau ʻana no ka loaʻa ʻana o kahi huahana me ka maʻemaʻe kiʻekiʻe.

 

E hōʻalo i ka inhalation, ale, a i ʻole pili me ka ʻili a me nā maka, a hoʻokomo i nā mīkina lima pale a me nā maka.

Pono e mālama ʻia e pale aku i ka pili ʻana me nā mea e like me nā oxidants, nā ʻakika ikaika a me nā kumu ikaika i ka wā o ka hana a me ka mālama ʻana e pale aku i nā hopena pōʻino.

Pono e hoʻohana ʻia ma kahi wahi e hoʻoheheʻe maikaʻi ʻia a pale i ka inhaling lepo.

Inā loaʻa ʻole ka ʻai ʻana a i ʻole ka ʻai ʻana, e ʻimi koke i ka lāʻau lapaʻau a lawe pū me ʻoe i ka pahu a lepili paha.

 


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