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ibicuruzwa

3 - [((3-amino-4-methylamino-benzoyl) pyridin-2-yl-amino] - (CAS # 212322-56-0)

Umutungo wa Shimi:

Inzira ya molekulari C18H22N4O3
Misa 342.4
Ubucucike 1.261 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 104.0 kugeza 108.0 ° C.
Ingingo ya Boling 576.2 ± 50.0 ° C (Biteganijwe)
Flash point 302.248 ° C.
Gukemura DMSO (Buhoro), Methanol (Buhoro)
Umwuka 0mmHg kuri 25 ° C.
Kugaragara Birakomeye
Ibara Off-White to Pale Beige
pKa 5.37 ± 0.11 (Byahanuwe)
Imiterere y'Ububiko munsi ya gaze ya inert (azote cyangwa Argon) kuri 2-8 ° C.
Ironderero 1.64

Ibicuruzwa birambuye

Ibicuruzwa

 

Intangiriro

N- Ibikurikira ni intangiriro kuri kamere, imikoreshereze, uburyo bwo gukora namakuru yumutekano ya AAPB:

 

Ubwiza:

- Kugaragara: Mubisanzwe byera kugeza byoroheje umuhondo kristaline ikomeye.

- Gukemura: Gukemura mumashanyarazi kama nka dimethyl sulfoxide na chloride ya methylene, idashonga mumazi.

- Chimie: AAPB ihindurwamo hydrolyz mubihe bya acide kandi irashobora kwitwara hamwe na amine kimwe na aldehydes ya aromatic na ketone.

 

Koresha:

AAPB ikunze gukoreshwa nkigihe gito muri synthesis organique kandi irashobora gukoreshwa mugutegura ibice birimo pyridine cyangwa benzamide.

 

Uburyo:

Uburyo bwo gutegura AAPB buragoye kandi mubisanzwe burimo intambwe nyinshi. Inzira nyamukuru yubukorikori isanzwe ikubiyemo reaction yibikoresho fatizo nka pyridone na Ethyl para-aminobenzoate, bikorwa binyuze murwego rwintambwe.

 

Amakuru yumutekano: Nka kama kama, irashobora kugira ingaruka zubumara kubantu kandi hagomba gufatwa ingamba zikwiye zo kwirinda laboratoire, nko kwambara ibikoresho birinda no gukora muri laboratoire ihumeka neza. Birakenewe kandi kwirinda guhura na okiside na acide ikomeye.


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