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huahana

Cbz-L-Norvaline(CAS# 21691-44-1)

Waiwai Kemika:

ʻĀpana Molekala C13H17NO4
Molar Mass 251.28
ʻO ka mānoanoa 1.184±0.06 g/cm3(Wanamua)
Lae Boling 439.4±38.0 °C(Wanamua)
Lae Flash 219.6°C
Puʻupuʻu mahu 1.69E-08mmHg ma 25°C
Ka nana aku Pauda keʻokeʻo
pKa 4.00±0.20(Wānana ʻia)
Kūlana Waihona Hoʻopaʻa ʻia i kahi maloʻo, 2-8 ° C
Hōʻike Hōʻike 1.533

Huahana Huahana

Huahana Huahana

 

Hoʻolauna

ʻO Cbz-L-norvaline kahi hui me ke kumu hoʻohālike Cbz-L-Valine. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka pūhui:

 

ʻAno maikaʻi:

- Ke ʻano: Cbz-L-norvaline he paʻa keʻokeʻo.

- Solubility: ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai a hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik.

 

E hoʻohana:

- Hoʻohana pinepine ʻia ʻo Cbz-L-norvaline i ke kahua o ka peptide synthesis ma ke ʻano he synthesis intermediate a i ʻole ka hoʻomaka ʻana, hiki ke hoʻohana ʻia e synthesize i nā molekele peptide ikaika.

- Hiki ke komo i ka synthesis o nā ʻakika amino branched-chain e like me norvaline.

 

Hanana:

- Loaʻa pinepine ʻia ka hoʻomākaukau ʻana o Cbz-L-norvaline e ka synthesis kemika.

- ʻO kahi ʻano hoʻomākaukau maʻamau ʻo ka hana ʻana i ka L-norvaline me ka hui Carbobenzyloxy e hana i ka Cbz-L-norvaline.

 

ʻIke palekana:

- ʻO Cbz-L-norvaline ka mea maʻamau ʻaʻole ʻona i ke kanaka.

- Ma ke ʻano he kemika, hiki nō ke hoʻoulu i ka maʻi maʻi i kekahi poʻe.

- Pono e hahai ʻia nā kaʻina hana palekana ma ka hoʻohana ʻana a me ka lawelawe ʻana, me ka hoʻohana ʻana i nā lako pale pilikino kūpono a me ka pale ʻana i ka inhalation a i ʻole ka pili ʻana me ka ʻili, nā maka, a me nā membrane mucous.


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