tsamba_banner

mankhwala

N-Boc-propargylamine (CAS# 92136-39-5)

Chemical Property:

Molecular Formula C8H13NO2
Misa ya Molar 155.19
Kuchulukana 0.990±0.06 g/cm3(Zonenedweratu)
Melting Point 40-44 ° C
Boling Point 170°C/14mmHg(lit.)
Pophulikira 93°(199°F)
Kusungunuka Kusungunuka mu chloroform.
Kuthamanga kwa Vapor 0.101mmHg pa 25°C
Maonekedwe Zolimba
Mtundu Yellow Yellow kupita ku Yellow Yellow Yotsika Yotsika
pKa 11.24±0.46(Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C
Zomverera Sichinyezimira
Refractive Index 1.452
MDL Mtengo wa MFCD07367245
Gwiritsani ntchito Ntchito N-Boc-amino propyne ndi organic wapakatikati, angagwiritsidwe ntchito ngati wapakatikati mu kaphatikizidwe organic ndi intermediates mankhwala, makamaka ntchito mu labotale kafukufuku ndi chitukuko ndondomeko ndi ndondomeko kupanga mankhwala.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xn - Zowopsa
Zizindikiro Zowopsa R22 - Zowopsa ngati zitamezedwa
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R52/53 - Zowononga zamoyo zam'madzi, zimatha kuyambitsa zovuta zanthawi yayitali m'malo am'madzi.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi.
S61 - Pewani kumasulidwa ku chilengedwe. Onani malangizo apadera / mapepala achitetezo.
WGK Germany 3

 

Mawu Oyamba

N-Boc-aminopropylene ndi organic pawiri. Zotsatirazi ndizofotokozera zina mwazinthu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha N-Boc-aminopropyne:

 

Ubwino:

- Maonekedwe: Makristalo oyera olimba

- Kusungunuka: kusungunuka mu zosungunulira organic monga dichloromethane, dimethylformamide, etc., osasungunuka m'madzi

- Kukhazikika: Kukhazikika pansi pa kuwala ndipo kumatha kusungidwa kwa nthawi yayitali

 

Gwiritsani ntchito:

- N-Boc-aminopropyne ndi yofunika kwambiri pakati pa organic synthesis, yomwe nthawi zambiri imagwiritsidwa ntchito popanga mankhwala omwe ali ndi magulu a alkyne, monga omwe ali ndi magulu a amide ndi imide.

 

Njira:

Njira yodziwika bwino yokonzekera ya N-Boc-aminopropylene ndikuchitapo kanthu propynylcarboxylic acid ndi N-tert-butoxycarbonylcarboxamide kupanga N-Boc-aminopropylene. Izi ziyenera kuchitidwa ndi chipangizo chamankhwala chomwe chimayenera kutentha komanso nthawi yoyenera.

 

Zambiri Zachitetezo:

N-Boc-aminopropynyl ndi organic pawiri, ndipo njira zodzitetezera ziyenera kutsatiridwa pogwira ntchito:

- Pewani kutulutsa mpweya, kumeza, kapena kukhudza khungu, maso, ndi zina zambiri panthawi yogwira ntchito. Valani zida zodzitetezera zoyenera monga magolovesi, magalasi, ndi jasi labu pakafunika kutero.

- Posunga, N-Boc-aminopropynyl iyenera kutsekedwa mwamphamvu ndi kusungidwa pamalo owuma, ozizira, kutali ndi magwero a moto ndi okosijeni, ndi zina zotero.

- Pakachitika ngozi, siyani ntchito nthawi yomweyo ndikuchitapo kanthu mwadzidzidzi.

Mukamagwiritsa ntchito N-Boc-aminopropyne kapena kuyesa kofananira, ndikofunikira kutsatira njira zotetezera labotale ndi chitsogozo cha akatswiri.


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife