wat is van N-Hydroxyphthalimide met CAS 524-38-9?
N-Hydroxyphthalimide is used in the synthesis of a new class of antibacterials potent against macrolide resistant bacteria. Also used in the synthesis of pyrazolidines, isoxazolidines and tetrahydrooxazines.
1.Quick details of N-Hydroxyphthalimide with CAS 524-38-9
2.Description of N-Hydroxyphthalimide with CAS 524-38-9
|
item
|
waarde
|
|
Naam van het Product
|
N-Hydroxyphthalimide
|
|
Cas number
|
524-38-9
|
|
Smeltpunt
|
233 °C (dec.) (lit.)
|
|
Boiling point
|
290.19°C (rough estimate)
|
|
density
|
1.64 g/cm3
|
|
refractive index
|
1.5510 (schatting)
|
|
storage temp.
|
Bewaren bij RT.
|
|
pka
|
6.10±0.20(Predicted)
|
|
form
|
Poeder
|
|
Oplosbaarheid In Water
|
Slightly soluble in water.
|
|
pka
|
9.85(at 20℃)
|
|
Oplosbaarheid In Water
|
0.29 g/100 mL (20 ºC)
|
3.Toepassing
Aerobic oxidation of various alcohols has been accomplished by using a new catalytic system, N-hydroxyphthalimide (NHPI) combined with Co (acac). A practical catalytic method to convert alkylbenzenes into the corresponding carboxylic acids under atmospheric dioxygen at ambient temperature using a combined catalytic system consisting of N-hydroxyphthalimide (NHPI) and Co (OAc) 2 was developed.
4.Verpakking
25kgs/trommel,9tons/20'container
25kgs/zak,20tons/20'container
NL 
EN 
ZH 
RU 
DE 
ES 
KO 
PT 
FR 
TH 
AR 
IT 
VI 
