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N-epsilon-Carbobenzyloxy-L-lysine (CAS # 1155-64-2)

Waiwai Kemika:

ʻĀpana Molekala C14H20N2O4
Molar Mass 280.32
ʻO ka mānoanoa 1.1429 (manaʻo koʻikoʻi)
Lae hehee 259°C (Dek.)(kumu)
Lae Boling 423.04°C (manaʻo koʻikoʻi)
Kahuli kiko'ī(α) 14.4 º (c=1.6 ma 1N HCl)
Lae Flash 255.9°C
Ka hoʻoheheʻe Ke kumu wai, kaʻakika dilute
Puʻupuʻu mahu 8.43E-11mmHg ma 25°C
Ka nana aku ʻO ka pauka keʻokeʻo keʻokeʻo
kala kala Keʻokeʻo a keʻokeʻo
BRN 2222482
pKa 2.53±0.24(Wānana ʻia)
Kūlana Waihona E mālama i kahi pōʻeleʻele, Inert ea, lumi wela

Huahana Huahana

Huahana Huahana

ʻO N(ε)-benzyloxycarbonyl-L-lysine he mea hoʻohuihui me nā waiwai penei:

ʻAno: ʻO ka pauka kristal keʻokeʻo a i ʻole ke aniani.
Solubility: Paʻakikī ke hoʻoheheʻe ʻia i loko o ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā hopena ʻakika a me ka alkaline a me nā solvents organik e like me ka ethanol a me nā etera.
Nā waiwai kemika: Hiki ke hoʻopili ʻia kona pūʻulu waikawa carboxylic me nā hui amine e hana i nā paʻa peptide.

ʻO ka hoʻohana nui ʻana o N (ε) -benzyloxycarbonyl-L-lysine ma ke ʻano he hui pale manawaleʻa i ka noiʻi biochemical. Mālama ia i ka pūʻulu amino ma ka lysine e pale aku iā ia mai ke komo ʻana i nā hopena kikoʻī ʻole. I ka synthesizing peptides a proteins, N(ε)-benzyloxycarbonyl-L-lysine hiki ke hoʻohana ʻia no ka pale a laila wehe ʻia inā pono.

ʻO ka hoʻomākaukauʻana o N (ε) -benzyloxycarbonyl-L-lysine e loaʻa pinepineʻia ma ka hanaʻana i ka L-lysine me ka ethyl N-benzyl-2-chloroacetate.
Hiki ke hoʻonāukiuki i ka maka, kaʻili, a me ka'āpana hanu a pono e mālamaʻia me ka pilina pololei. E hoʻohana i nā aniani pale, nā mīkina lima a me nā maka ke hoʻohana. Pono e mālama ʻia ma kahi maloʻo a mālie, mamao mai ke ahi a me nā oxidants.


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