Risperidal iMpurity B

Product Name: Risperidal iMpurity B
CAS No.: 158697-66-6
Chemical Name: Risperidal iMpurity B
Synonyms: RisperidoneEPImpurityAandB;Risperidone IMpurity B (Mixture of E/Z IsoMers);Risperidone EP Impurity A and Risperidone EP Impurity B;Risperidone EP Impurity A and B (Mixture of E and Z Isomers);4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-[(2,4-difluorophenyl)(hydroxyimino)methyl]-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-;3-(2-(4-((2,4-Difluorophenyl)(hydroxyimino)methyl)piperidin-1-yl)ethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (Risperidone Impurity)
CBNumber: CB42610843
Molecular Formula: C23H28F2N4O2
Formula Weight: 430.49
MOL File: 158697-66-6.mol

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Risperidal iMpurity B Property

Boiling point:: 569.0±60.0 °C(Predicted)
Density: 1.34±0.1 g/cm3(Predicted)
pka: 10.74±0.70(Predicted)

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Hazard and Precautionary Statements (GHS)

Risperidal iMpurity B Preparation Products And Raw materials

Raw materials

Preparation Products

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Risperidal iMpurity B Suppliers

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158697-66-6, Risperidal iMpurity BRelated Search:

R 72111 5-chloro-N-(4-((S)-5-((5-chlorothiophene-2-carboxamido)methyl)-2-oxooxazolidin-3-yl)phenyl)-N-(2-(2-oxo-2-((((S)-2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)amino)ethoxy)ethyl)thiophene-2-carboxamide 3-[2-[4-[4-Fluoro-2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]benzolyl]piperidin-1-yl]ethyl-2-Methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyriMidin-4-one (Risperidone IMpurity) 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 6-Fluoro-3-[1-bis-[2-(methyl-6,7,8,9-tetrahydropyridol[1,2,a]pyrimidin-4-one-3-yl)ethyl]piperidinium]benzisoxazole Iodide Risperidone Pyrimidinone-N-oxide Desfluoro Risperidone 2,4-Difluorobenzoyl Risperidone IMpurity 6-Methyl Risperidone Paliperidone 5-Fluoro Risperidone Risperidone E-Oxime 3-[2-[4-[(Z)-(2,4-Difluorophenyl)(hydroxyiMino)Methyl]-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one Risperidone Risperidone PyriMidinone-N-oxide (Risperidone iMpurity) Risperidone N-Oxide 6-Fluoro-3-(1,2,3,6-tetra... Risperidone EP Impurity F

Risperidone IMpurity B (Mixture of E/Z IsoMers)

Risperidone EP Impurity A and B (Mixture of E and Z Isomers)

4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-[(2,4-difluorophenyl)(hydroxyimino)methyl]-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-

RisperidoneEPImpurityAandB

3-(2-(4-((2,4-Difluorophenyl)(hydroxyimino)methyl)piperidin-1-yl)ethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (Risperidone Impurity)

Risperidone EP Impurity A and Risperidone EP Impurity B

158697-66-6

132960-05-8