page_banner

ibicuruzwa

N-Cbz-L-Aspartic aside 4-benzyl ester (CAS # 3479-47-8)

Umutungo wa Shimi:

Inzira ya molekulari C19H19NO6
Misa 357.36
Ubucucike 1.293 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 105-107 ° C.
Ingingo ya Boling 587.4 ± 50.0 ° C (Biteganijwe)
Flash point 309.1 ° C.
Amazi meza Kudashonga mumazi.
Umwuka 1.21E-14mmHg kuri 25 ° C.
BRN 2065292
pKa 3.63 ± 0.23 (Byahanuwe)
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero 1.581
MDL MFCD00037820
Ibintu bifatika na shimi Ifu yera; Gukemura muri acide acike; mp ni 108 ℃; Kuzenguruka byihariye [α] 20D 12 (0.5-2.0 mg / ml, aside acike).

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka 50 - Uburozi cyane ku binyabuzima byo mu mazi
Ibisobanuro byumutekano 61 - Irinde kurekura ibidukikije. Reba amabwiriza yihariye / impapuro z'umutekano.
Indangamuntu ya Loni 3077
WGK Ubudage 3
Kode ya HS 29242990

 

Intangiriro

N-benzyloxycarbonyl-L-aspartate 4-benzylester, izwi kandi nka Boc-L-phenylalanine benzyl ester, ni ifumbire mvaruganda. Hano hari amakuru yerekeye imiterere, imikoreshereze, uburyo bwo gukora, n'umutekano:

 

Ubwiza:

N-benzyloxycarbonyl-L-aspartate 4-benzyl ester nikintu cyera kristaline cyera gishobora gushonga mumashanyarazi amwe n'amwe nka methanol, ethers, hamwe na ester solter.

 

Imikoreshereze: Irashobora gukoreshwa nkibikoresho fatizo byo guhuza ibice bya heterocyclic nka furan, indole na pyrrole, kandi birashobora gukoreshwa muguhuza no gutandukanya ibice bya chiral.

 

Uburyo:

Gutegura N-benzyloxycarbonyl-L-aspartic acide 4-benzyl ester muri rusange igizwe no gufata L-phenylalanine hamwe na urea kugirango ikore aside N-benzyloxycarbonyl-L-aspartic, hanyuma ikore hamwe na alcool ya benzyl kugirango ikore ibicuruzwa byanyuma. Gahunda ya synthesis muri rusange ikorwa mukurinda imyuka ya inert (nka azote), kandi bisaba tekinoroji ya synthesis hamwe nuburambe bwo gukora ubushakashatsi.

 

Amakuru yumutekano:

N-benzyloxycarbonyl-L-aspartate 4-benzyl ester nta kibazo cy’umutekano gifite mu bihe bisanzwe bikoreshwa, ariko ibikurikira bigomba kwitonderwa: 1. Irinde guhura nuruhu n'amaso kugirango wirinde kurakara. 2. Ibihe byiza byo guhumeka bigomba kubungabungwa mugihe cyo gukoresha. 3. Iyo ubitse, igomba kubikwa ahantu hijimye, humye kandi ubushyuhe buke. 4. Niba ushizemo umwuka cyangwa winjiye, shaka ubuvuzi bwihuse. Iyo ukoresha no gukoresha imiti, uburyo bukoreshwa bwumutekano hamwe ningamba zo kurinda umuntu bigomba kubahirizwa byimazeyo kugirango bikoreshe neza.


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze