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Risperidone Impurity R

Synonyms: 9-Keto Risperidone (90%);3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-7,8-dihydro-2-methyl-4H-pyrido[1,2-a]pyrimidine-4,9(6H)-dione; 9-Keto risperidone
Cat. No.: R56022 CAS No.: 1189516-65-1
MDL.: Formula: C23H25FN4O3
F.W.424.46 Purity: 99%
Storage: Hygroscopic, -20°C Freezer, Under Inert Atmosphere
 
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Catalog Number: R56022   CAS No.: 1189516-65-1
MDL: Formula: C23H25FN4O3
F.W.: 424.46 Purity: 99%
Package: Unit:
Appearance: Yellow to Dark Orange Solid M.P.: 58-62°C
B.P.: Density:
Optical Rotation: Refractive Index:
Solubility: Chloroform (Slightly), Methanol (Very Slightly) Stability: Hygroscopic
Storage: Hygroscopic, -20°C Freezer, Under Inert Atmosphere Category: Reference Standard
Reference: Fang, et al.: Naunyn-Schmiedeberg’s Arch. Pharmacol., 359, 147 (1999),
Application: 9-Keto Risperidone is an impurity of Risperidone, which is a combined serotonin (5-HT2) and dopamine (D2) receptor antagonist.
Category: Amines, Aromatics,Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals