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huahana

N-Cbz-D-Leucine(CAS# 28862-79-5)

Waiwai Kemika:

ʻĀpana Molekala C14H19NO4
Molar Mass 265.3
ʻO ka mānoanoa 1.158±0.06 g/cm3(Wānana ʻia)
Lae Boling 442.8±38.0 °C(Wānana ʻia)
Ka nana aku wai maopopo
kala kala ʻAʻole waihoʻoluʻu a ʻaneʻane kala ʻole
BRN 2057659
pKa 4.00±0.21(Wanamua)
Kūlana Waihona Hoʻopaʻa ʻia i kahi maloʻo, 2-8 ° C
MDL MFCD00066068

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 29242990

 

Hoʻolauna

ʻO Cbz-D-leucine, ka inoa piha o Cbz-D-phenylalanine (N-bis(dimethylamino)methyl ester-D-phenylalanine), he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, ʻano hoʻomākaukau a me ka ʻike palekana:

 

Nā Waiwai: He ʻeleu ʻeleʻele a pili i ka isomer o ka hoʻonohonoho D.

 

E hoʻohana:

 

Hanana:

ʻO ke ʻano o ka hoʻomākaukau ʻana o Cbz-D-leucine ka mea maʻamau e loaʻa iā Cbz-D-leucine ma ka pale ʻana iā L-leucine, a laila hoʻokomo i kahi hui N-bis(dimethylamino)methyl ester ma kāna hui α-carboxyl (nā mea hana e like me dimethylformamide a me dimethylcarbamate. hiki ke hoʻohana).

 

ʻIke palekana:

ʻAʻole ʻo CBZ-D-leucine e hoʻopilikia i ke kino o ke kanaka ma lalo o nā kūlana hoʻohana maʻamau. Ma ke ʻano he kemika, hiki ke hoʻonāukiuki i ka ʻili, nā maka, a me ka ʻōpū hanu. Pono e mālama pono i ka hoʻokuʻu ʻana i ka lepo a i ʻole nā ​​hopena mai ka pili ʻana me ka ʻili. Pono e mālama i ka wā e lawelawe ai a lawelawe paha i nā mea pale pilikino e like me nā mīkina lima, nā aniani, a me nā lole pale.


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