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Disalicylimide

Disalicylimide Structure
CAS No.
1972-71-0
Chemical Name:
Disalicylimide
Synonyms
Disalicylamide;Disalicylimide;bis(salicyl)-imide;Deferasirox EP Impurity A;2-HYDROXY-N-(2-HYDROXYBENZOYL)BENZAMIDE;Benzamide, 2-hydroxy-N-(2-hydroxybenzoyl)-;Deferasirox EP Impurity-A (Di Acetyl Impurity);2-Hydroxy-N-(2-hydroxybenzoyl)benzamide (Deferasirox Impurity)
CBNumber:
CB32756304
Molecular Formula:
C14H11NO4
Molecular Weight:
257.24
MOL File:
1972-71-0.mol
Modify Date:
2023/4/23 13:52:06

Disalicylimide Properties

Melting point 203-204 °C
Boiling point 503.8±50.0 °C(Predicted)
Density 1.382±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility DMSO (Slightly), Methanol (Very Slightly, Sonicated), Pyridine (Slightly)
form Solid
pka 7.48±0.30(Predicted)
color White to Off-White

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338

Disalicylimide Chemical Properties,Uses,Production

Uses

Disalicylimide is an impurity of Deferasirox (D228650), an orally active tridentate iron chelator.

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Disalicylimide 2-HYDROXY-N-(2-HYDROXYBENZOYL)BENZAMIDE Disalicylamide bis(salicyl)-imide Benzamide, 2-hydroxy-N-(2-hydroxybenzoyl)- Deferasirox EP Impurity A 2-Hydroxy-N-(2-hydroxybenzoyl)benzamide (Deferasirox Impurity) Deferasirox EP Impurity-A (Di Acetyl Impurity) 1972-71-0