((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-dioxooctahydro-2H-4,7-

((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-dioxooctahydro-2H-4,7- Structure
CAS No.
1807983-62-5
Chemical Name:
((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-dioxooctahydro-2H-4,7-
Synonyms
lurasidone-15;Lurasidone Impurity 20;Lurasislone Impurity 18;((1R,2R)-2-(((3aR,4S,7R,7aS);(1R,?2R)?-?2-?(3aR,4R,7S,7aS)-(exo-?2,?3-?Norbornanedicarbpxim?idylmethylcyclohexyl?)?methyl-?4-?benzoisothiazol-?3-?yl);((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-dioxooctahydro-2H-4,7- methanoisoindol-2-yl)methyl)cyclohexyl)methyl 4-(benzo[d] isothiazol-3-yl)piperazine-1-carboxy;((1R,2R)-2-(((3aR,4R,7S,7aS)-1,3-dioxooctahydro-2H-4,7-methanoisoindol-2-yl)methyl)cyclohexyl)methyl 4-(benzo[d]isothiazol-3-yl)piperazine-1-carboxylate;((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-dioxooctahydro-2H-4,7- methanoisoindol-2-yl)methyl)cyclohexyl)methyl 4-(benzo[d] isothiazol-3-yl)piperazine-1-carboxylate;1-Piperazinecarboxylic acid, 4-(1,2-benzisothiazol-3-yl)-, [(1R,2R)-2-[[(3aR,4R,7S,7aS)-octahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl]methyl]cyclohexyl]methyl ester;Lurasidone impurity 21/((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-dioxooctahydro-2H-4,7- methanoisoindol-2-yl)methyl)cyclohexyl)methyl 4-(benzo[d] isothiazol-3-yl)piperazine-1-carboxylate
CBNumber:
CB24187228
Molecular Formula:
C29H36N4O4S
Molecular Weight:
536.69
MOL File:
1807983-62-5.mol
Modify Date:
2024/7/16 15:11:44

((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-dioxooctahydro-2H-4,7- Properties

Boiling point 671.1±55.0 °C(Predicted)
Density 1.319±0.06 g/cm3(Predicted)
pka 8.41±0.50(Predicted)

((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-dioxooctahydro-2H-4,7- Chemical Properties,Uses,Production

Uses

(1R,?2R)?-?2-?(exo-?2,?3-?Norbornanedicarbpxim?idylmethylcyclohexyl?)?methyl-?4-?benzoisothiazol-?3-?yl) is an impurity of Lurasidone (L474920) (CAS#367514-88-3). It is an antipsychotic used for treatment of schizophrenia.

((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-dioxooctahydro-2H-4,7- Preparation Products And Raw materials

Raw materials

Preparation Products

((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-dioxooctahydro-2H-4,7- methanoisoindol-2-yl)methyl)cyclohexyl)methyl 4-(benzo[d] isothiazol-3-yl)piperazine-1-carboxylate Lurasidone Impurity 20 ((1R,2R)-2-(((3aR,4S,7R,7aS) lurasidone-15 Lurasidone impurity 21/((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-dioxooctahydro-2H-4,7- methanoisoindol-2-yl)methyl)cyclohexyl)methyl 4-(benzo[d] isothiazol-3-yl)piperazine-1-carboxylate (1R,?2R)?-?2-?(3aR,4R,7S,7aS)-(exo-?2,?3-?Norbornanedicarbpxim?idylmethylcyclohexyl?)?methyl-?4-?benzoisothiazol-?3-?yl) ((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-dioxooctahydro-2H-4,7- methanoisoindol-2-yl)methyl)cyclohexyl)methyl 4-(benzo[d] isothiazol-3-yl)piperazine-1-carboxy ((1R,2R)-2-(((3aR,4R,7S,7aS)-1,3-dioxooctahydro-2H-4,7-methanoisoindol-2-yl)methyl)cyclohexyl)methyl 4-(benzo[d]isothiazol-3-yl)piperazine-1-carboxylate 1-Piperazinecarboxylic acid, 4-(1,2-benzisothiazol-3-yl)-, [(1R,2R)-2-[[(3aR,4R,7S,7aS)-octahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl]methyl]cyclohexyl]methyl ester Lurasislone Impurity 18 1807983-62-5