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BOC-D-Valine (CAS # 22838-58-0)

Umutungo wa Shimi:

Inzira ya molekulari C10H19NO4
Misa 217.26
Ubucucike 1.1518 (igereranya)
Ingingo yo gushonga 164-165 ° C.
Ingingo ya Boling 357.82 ° C (igereranya)
Guhinduranya byihariye (α) 6.25 º (c = 1, aside aside)
Flash point 160.5 ° C.
Gukemura DMSO, Methanol
Umwuka 1.42E-05mmHg kuri 25 ° C.
Kugaragara Cristal yera cyangwa yera
Ibara Cyera
BRN 2050408
pKa 4.01 ± 0.10 (Biteganijwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Gufunzwe byumye, Ubushyuhe bwicyumba
Ironderero 6 ° (C = 1, AcOH)
MDL MFCD00038282

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro byumutekano 24/25 - Irinde guhura nuruhu n'amaso.
WGK Ubudage 3
Kode ya HS 29241990

 

Intangiriro

N-Boc-D-valine (N-Boc-D-valine) ni imiti ifite ibintu bikurikira:

 

1. Kugaragara: mubisanzwe ifu ya kirisiti yera.

2. Gukemura: gushonga mumashanyarazi amwe n'amwe, nka ether, inzoga na hydrocarbone ya chlorine. Ubushobozi buke mu mazi.

3. Imiterere yimiti: itsinda ririnda aside amine, Itsinda rya BOC na D-valine na esterification reaction. Itsinda rya BOC rishobora gukurwaho mubihe bimwe na reagent nka aside hydrofluoric (HF) cyangwa aside trifluoroacetic (TFA).

 

Imikoreshereze nyamukuru ya N-Boc-D-valine niyi ikurikira:

 

1. Chimie ya sintetike: nkigihe cyo guhuza synthesis ya polypeptide na proteyine, ibisigazwa bya D-valine byinjizwa mumurongo wa aside amine.

2. Ubushakashatsi bwa farumasi: bukoreshwa muri synthesis organic nubushakashatsi bwibinyabuzima mu kuvumbura ibiyobyabwenge no kwiteza imbere.

3. Isesengura ryimiti: Irashobora gukoreshwa nkibintu bisanzwe byo gusesengura no kumenya ibirimo nimiterere ya D-valine.

 

Uburyo bwo gutegura N-Boc-D-valine mubisanzwe nukwitwara D-valine hamwe na aside BOC (Boc-OH) mubihe bya alkaline. Imiterere yihariye yo kwitwara izahindurwa ukurikije ibisabwa byubushakashatsi.

 

Kumakuru yumutekano, N-Boc-D-valine ni imiti igomba gukemurwa no kubikwa neza. Guhuza amaso n'amaso, uruhu n'inzira z'ubuhumekero bigomba kwirindwa. Ibikoresho bikwiye byo kurinda umuntu, nka laboratoire ya laboratoire na goggles, bigomba gutangwa mugihe byakoreshejwe. Mugihe cyo kubika no gutunganya, uburyo bukwiye bwo gukora bukwiye gukurikizwa no kubikwa mubikoresho bifunze, kure yumuriro na okiside. Shakisha ubufasha bwihuse bwubuvuzi niba bwakozweho cyangwa bwaribeshye.


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