Taw qhia ntawm CAS: 79814-40-7|(R)-(+)-2-Acetoxysuccinic anhydride
-(+)-2-Acetoxysuccinic anhydride (AASA) yog ib qho tseem ceeb organic compound nyob rau hauv chemistry. Nws yog ib tug chiral compound uas yog siv nyob rau hauv lub synthesis ntawm ntau yam tebchaw thiab tshuaj, raws li zoo raws li nyob rau hauv txoj kev tshawb no ntawm biochemical thiab physiological teebmeem. Thaj chaw xaiv ntawm lub nplhaib qhib rau malic anhydride los ntawm nucleophilic carbon reagent.
Specification of CAS: 79814-40-7|(R)-(+)-2-Acetoxysuccinic anhydride
|
Yam khoom |
SPECIFICATION |
|
Melt point |
56-58 degree (lit.) |
|
Boiling point |
189 degree (lit.) |
|
Qhov ntom |
1.38 ± 0.1 g / cm3 (Tshaj tawm) |
|
Vapor siab |
0.42 hli Hg (20 degree) |
|
Soluble |
Reacts hauv dej. |
|
PSA |
69.67000 |
|
LogP |
-0.60840 |
|
Kev cia khoom |
Inert cua, Chav Kub |
Related Articles of CAS:79814-40-7|(R)-(+)-2-Acetoxysuccinic anhydride
(R)-(+)-2-Acetoxysuccinic anhydride yog siv dav hauv kev tshawb fawb tshawb fawb rau ntau lub hom phiaj. Nws yog siv raws li ib tug reagent nyob rau hauv lub synthesis ntawm ntau yam tebchaw thiab tshuaj, raws li zoo raws li nyob rau hauv txoj kev tshawb no ntawm biochemical thiab physiological teebmeem. (R)-(+)-2-Acetoxysuccinic anhydride kuj tseem siv rau hauv kev kawm txog cov tshuaj tiv thaiv enzyme-catalyzed, nrog rau kev kawm txog cov tshuaj tiv thaiv organic. Tsis tas li ntawd, (R)-(+)-2-Acetoxysuccinic anhydride yog siv nyob rau hauv txoj kev kawm ntawm stereoselective synthesis, nrog rau kev kawm txog cov tshuaj tiv thaiv stereospecific.


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