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mankhwala

BOC-D-ALA-OME (CAS# 91103-47-8)

Chemical Property:

Molecular Formula C9H17NO4
Misa ya Molar 203.24
Kuchulukana 1.03g/mLat 25°C(lit.)
Melting Point 34-37°C (kuyatsa)
Boling Point 341.54°C (kuyerekeza molakwika)
Pophulikira >230°F
Kuthamanga kwa Vapor 0.00443mmHg pa 25°C
Maonekedwe Ufa
Mtundu Choyera
Mtengo wa BRN 4310313
pKa 11.21±0.46(Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C
Refractive Index 1.4315 (chiyerekezo)

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

WGK Germany 3

 

Mawu Oyamba

boc-d-ala-ome(boc-d-ala-ome) ndi mankhwala, katundu wake, ntchito, kukonzekera ndi chitetezo zambiri:

 

Chilengedwe:

-Maonekedwe: Choyera kapena choyera cholimba

-Chilinganizo cha maselo: C13H23NO5

-Kulemera kwa mamolekyu: 281.33g/mol

-malo osungunuka: pafupifupi 50-52 ℃

-Kusungunuka: Kusungunuka mu zosungunulira zina organic, monga methanol, acetone ndi dichloromethane

 

Gwiritsani ntchito:

boc-d-ala-ome amagwiritsidwa ntchito makamaka popanga peptide synthesis mu organic synthesis. Monga gulu loteteza, limatha kuteteza ntchito ya hydroxyl ya alanine kuti ipewe kuchitapo kanthu kosayenera pakuchitapo kanthu. Mitundu yosiyanasiyana ya polypeptide kapena mankhwala amatha kupangidwa pogwiritsa ntchito boc-d-ala-ome.

 

Njira:

Kukonzekera kwa boc-d-ala-ome nthawi zambiri kumapezeka pochita boc-alanine ndi methanol. Njira yeniyeni yokonzekera ikhoza kuchitidwa mu labotale yamankhwala.

 

Zambiri Zachitetezo:

- boc-d-ala-ome nthawi zambiri sizowopsa pansi pazikhalidwe zogwirira ntchito. Komabe, monga ndi mankhwala aliwonse, njira zoyenera zotetezera zasayansi ziyenera kutsatiridwa.

-Valani magalasi oteteza, magolovesi ndi malaya a labotale oyenera kuti mukhale otetezeka mukamagwiritsa ntchito, posungira kapena pogwira.

-Pewani kutulutsa fumbi, pewani kukhudza khungu komanso kukhudzana ndi mmero.

-Pogwiritsa ntchito ndikugwiritsa ntchito komputayo, iyenera kugwiritsidwa ntchito pamalo abwino mpweya wabwino kupewetsa kuchuluka kwa nthunzi.

-Ngati vuto lililonse lowopsa lichitika pakuyeretsedwa mwangozi, kutsimikiza kwa malo osungunuka kapena kuyesa kwina, njira zoyenera zadzidzidzi ziyenera kuchitidwa nthawi yomweyo ndikufunsana ndi akatswiri.


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