tsamba_banner

mankhwala

N-(tert-Butoxycarbonyl)-L-phenylalanine (CAS# 13734-34-4)

Chemical Property:

Molecular Formula C14H19NO4
Molar Misa 265.3
Kuchulukana 1.1356 (kuyerekeza movutikira)
Melting Point 85-87°C(lat.)
Boling Point 408.52 ° C (kuyerekeza molakwika)
Kuzungulira Kwapadera (α) 24 · 5 ° (C=1, EtOH)
Pophulikira 211.8°C
Kusungunuka Kusungunuka mu methanol, dichloromethane, dimethylformamide ndi N-methyl-2-pyrrolidone.
Kuthamanga kwa Vapor 4.88E-08mmHg pa 25°C
Maonekedwe White crystalline ufa
Mtundu Choyera
Mtengo wa BRN 2219729
pKa 3.88±0.10 (Zonenedweratu)
Mkhalidwe Wosungira Sungani pamalo amdima, Osindikizidwa owuma, Kutentha kwachipinda
Refractive Index 24.5 ° (C=1, EtOH)
MDL Mtengo wa MFCD00002663

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ngozi ndi Chitetezo

Zizindikiro Zowopsa R36 - Zokhumudwitsa m'maso
R22 - Zowopsa ngati zitamezedwa
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
Kufotokozera Zachitetezo S39 - Valani chitetezo chamaso / kumaso.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
WGK Germany 3
TSCA Inde
HS kodi 29242990

N-(tert-Butoxycarbonyl)-L-phenylalanine (CAS# 13734-34-4) mawu oyamba

N-tert-butoxycarbonyl-L-phenylalanine ndi organic pawiri. Zotsatirazi zikuwonetsa katundu wake, ntchito, njira zopangira, ndi chidziwitso chachitetezo.

chilengedwe:
N-tert-butoxycarbonyl-L-phenylalanine ndi cholimba chomwe chimasungunuka m'madzi ndi zosungunulira zina za polar. Ndi asymmetric amino acid makamaka apanga ndi zimene L-phenylalanine ndi N-tert-butoxycarbonyl. Ili ndi gulu la tert butoxycarbonyl lomwe limateteza gulu la amino acid mu kapangidwe kake ka mankhwala.

Kagwiritsidwe: Amagwiritsidwanso ntchito kwambiri popanga zida zatsopano ndikukonzekera mankhwala a chiral.

Njira yopanga:
Njira yokonzekera N-tert-butoxycarbonyl-L-phenylalanine nthawi zambiri imapezeka pochita L-phenylalanine ndi N-tert-butoxycarbonyl. Njira yeniyeni yokonzekera ingatanthauze buku la organic chemistry synthesis kapena zolemba zoyenera.

Zambiri zachitetezo:
N-tert-butoxycarbonyl-L-phenylalanine nthawi zambiri sizowopsa m'thupi la munthu, koma monga organic compound, ndikofunikira kupewa kutulutsa fumbi kapena kukhudzana ndi khungu ndi maso. Njira zodzitetezera ziyenera kuchitidwa pakugwiritsa ntchito kapena kukonza, monga kuvala magalasi oteteza, magolovesi, ndi zovala zoteteza.


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife