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mankhwala

N-Boc-N'-Cbz-L-lysine (CAS# 2389-45-9)

Chemical Property:

Molecular Formula C19H28N2O6
Molar Misa 380.44
Kuchulukana 1.176±0.06 g/cm3(Zonenedweratu)
Melting Point 75.0 mpaka 79.0 °C
Boling Point 587.0±50.0 °C(Zonenedweratu)
Pophulikira 308.8°C
Kusungunuka pafupifupi kuwonekera mu Acetic acid
Kuthamanga kwa Vapor 1.26E-14mmHg pa 25°C
Maonekedwe White ufa
Mtundu Zoyera mpaka pafupifupi zoyera
Mtengo wa BRN 1917222
pKa 3.99±0.21 (Zonenedweratu)
Mkhalidwe Wosungira Osindikizidwa muumirira, Sungani mufiriji, pansi pa -20°C
Refractive Index -8 ° (C=2.5, AcOH)
MDL Mtengo wa MFCD00065584
Gwiritsani ntchito N-Boc-N "-Cbz-L-lysine ndi N-terminal yotetezedwa amino acid yomwe imagwiritsidwa ntchito mu solid phase peptide synthesis (SPPS) kuti peptide ikhale ndi maunyolo a Nepsilon otetezedwa a lysyl.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera Zachitetezo 24/25 - Pewani kukhudzana ndi khungu ndi maso.
WGK Germany 3
TSCA Inde
HS kodi 2924 29 70

 

Mawu Oyamba

Zochokera ku amino acid zimatanthawuza zinthu zomwe zimapezedwa posintha kapena kusintha kapangidwe ka ma amino acid kudzera mukusintha kwamankhwala kapena biotransformation. Iwo ali ndi makhalidwe awa:

 

Kusiyanasiyana kwamapangidwe: Zochokera ku ma amino acid zimatha kukulitsa ntchito yawo mwa kukulitsa kusiyanasiyana kwa ma amino acid mwa kusintha magulu awo ogwirira ntchito, mawonekedwe am'mbali, kapena kupanga ma amino acid atsopano.

 

Tizilombo toyambitsa matenda: Zochokera ku ma amino acid zimatha kuwongolera kapena kusintha njira zamoyo kudzera m'mapuloteni kapena ma enzymes mu zamoyo.

 

Kusungunuka ndi kukhazikika: Zochokera ku amino acid nthawi zambiri zimakhala ndi madzi abwino kusungunuka komanso kukhazikika kwachilengedwe, zomwe zimawapangitsa kuti azigwiritsidwa ntchito kwambiri pofufuza zamankhwala ndi zamankhwala.

 

Kugwiritsa ntchito kwakukulu kwa zotumphukira za amino acid ndi:

 

Kafukufuku wazinthu zachilengedwe: Zochokera ku ma amino acid zimatha kutsanzira kapangidwe kake ndi kachitidwe ka ma amino acid achilengedwe ndipo amagwiritsidwa ntchito pophunzira zamoyo ndi momwe zimagwirira ntchito.

 

Zotengera za amino acid zitha kukonzedwa m'njira zosiyanasiyana, kuphatikiza njira zopangira mankhwala ndi njira za biotransformation. Njira zophatikizira mankhwala zimaphatikizapo masitepe monga kuteteza gulu, kutembenuka kwamagulu ogwira ntchito, ndikulumikizana kogwirizana kuti apange msana ndi gulu logwira ntchito la molekyulu yomwe mukufuna. Njira za biotransformation zimagwiritsa ntchito ma enzyme kapena tizilombo toyambitsa matenda kuti tisinthe kapena kusintha ma amino acid.

 

Chidziwitso cha Chitetezo: Zochokera ku amino acid nthawi zambiri zimawonedwa kuti ndizotetezeka. Chitetezo chapadera chiyenera kuwunikiridwa potengera kapangidwe kachulukidwe ndi kagwiritsidwe ntchito. Mukamagwiritsa ntchito ndikusunga zotumphukira za amino acid, njira zodzitetezera ziyenera kutsatiridwa molingana ndi mawonekedwe awo a physicochemical. Ngati ndi kotheka, iyenera kugwiritsidwa ntchito pamalo abwino kuti asatulutse mpweya woipa ndi zinyalala. Mukamagwiritsa ntchito zotumphukira za amino acid, malamulo ndi malangizo oyenera ayeneranso kutsatiridwa.


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