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Impurity reference standard material

Lurasidone EP Impurity B

Material overview

Lurasidone EP Impurity B (AY-0264-002) — impurity reference standard material. CAS 186204-37-5, formula C20H29N3O3S2, molecular weight 423.58 g/mol. Request technical documentation and current availability.

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Technical identifiers

Catalog number
AY-0264-002
CAS number
186204-37-5
Molecular formula
C20H29N3O3S2
Molecular weight
423.58 g/mol
Category
Impurity reference standard material
Chemical name
(3aS,7aR)-4`-(benzo[d]isothiazol-3-yl)octahydrospiro[indole-1,1`-piperazin]-1-ium methanesulfonate
Synonyms
(3aR,7aR)-4`-(benzo[d]isothiazol-3-yl)octahydrospiro[isoindole-2,1`-piperazin]-2-ium methanesulfonate
SMILES
[H][C@]12C[N+]3(CCN(C4=NSC5=C4C=CC=C5)CC3)C[C@]1([H])CCCC2.[OH2]=S([O-])(C)=O
Light sensitive
No
Hygroscopic
No

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