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ibicuruzwa

(S) -3-Amino-3-fenylpropanoic aside (CAS # 40856-44-8)

Umutungo wa Shimi:

Inzira ya molekulari C9H11NO2
Misa 165.19
Ubucucike 1.198 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 251-253 ° C (Solv: amazi (7732-18-5); acetone (67-64-1))
Ingingo ya Boling 307.5 ± 30.0 ° C (Biteganijwe)
Gukemura Acide yo mu mazi (Buke)
Kugaragara Birakomeye
Ibara Umweru Kuri Off-White
pKa 3.45 ± 0.12 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba

Ibicuruzwa birambuye

Ibicuruzwa

 

Intangiriro

. Imiterere yacyo niyi ikurikira:

 

1. Kugaragara: cyera kristaline ikomeye.

2. Gukemura: Gushonga buhoro mumazi, gushonga mumashanyarazi ya polar nka Ethanol na chloroform.

3. Gushonga ingingo: hafi 180-182 ℃.

 

. Bimwe mubikorwa byingenzi bikoreshwa harimo:

 

1.

2. Catalizike ya synthesis: (S) -3-amino-3-fenylpropanoic aside irashobora kandi gukoreshwa nkumusemburo wa chiral synthesis.

 

(S) -3-amino-3-fenylpropanoic aside irashobora guhuzwa binyuze muburyo butandukanye. Bumwe mu buryo busanzwe ni uguhindura okiside kuri acetofenone, hanyuma ugahuza ibicuruzwa bigenewe binyuze mu ntambwe nyinshi.

 

Mugihe ukoresha cyangwa ubika (S) -3-amino-3-fenylpropanoic aside, witondere amakuru yumutekano akurikira:

 

1 ..

2. Irinde guhumeka umukungugu cyangwa guhura nuruhu n'amaso, ugomba kwambara uturindantoki turinda ibirahure.

3. Mugihe uhuye cyangwa ukoresheje nabi, kwoza amazi ako kanya hanyuma ushakire kwivuza.

4. Ububiko bugomba gufungwa, wirinde guhura na ogisijeni, aside, alkali nibindi bintu byangiza.


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