| Identification | Back Directory | [Name]
9-Keto Risperidone | [CAS]
1189516-65-1 | [Synonyms]
9-Keto Risperidone (90%)
paliperidon Impurity 3
Risperidone 9-Oxo Impurity
Paliperidone 9-one impurity
Paliperidone 9-Keto Impurity/ Impurity E
Paliperidone Impurity 2(9-Keto Paliperidone)
Paliperidone 9-Keto Impurity (Mixture of Tautomeric Isomers)
Paliperidone 9-Keto Impurity (9-Keto Risperidone/ 9-Oxo Risperidone)
9-Keto Risperidone/ 9-Oxo Risperidone (Paliperidone 9-Keto Impurity)
3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-4,9-dione
3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-2-methyl-7,8-dihydro-4H-pyrido[1,2-a]pyrimidine-4,9(6H)-dione
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
4H-Pyrido[1,2-a]pyrimidine-4,9(6H)-dione, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-7,8-dihydro-2-methyl-
Paliperidone impurity 11/Paliperidone 9-Keto Impurity/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 | [Molecular Formula]
C23H25FN4O3 | [MDL Number]
MFCD23160663 | [MOL File]
1189516-65-1.mol | [Molecular Weight]
424.47 |
| Chemical Properties | Back Directory | [Melting point ]
58-62°C | [Boiling point ]
594.7±60.0 °C(Predicted) | [density ]
1.44±0.1 g/cm3(Predicted) | [storage temp. ]
Hygroscopic, -20°C Freezer, Under Inert Atmosphere | [solubility ]
Chloroform (Slightly), Methanol (Very Slightly) | [form ]
Solid | [pka]
8.02±0.10(Predicted) | [color ]
Yellow to Dark Orange | [Stability:]
Hygroscopic | [InChI]
InChI=1S/C23H25FN4O3/c1-14-17(23(30)28-9-2-3-19(29)22(28)25-14)8-12-27-10-6-15(7-11-27)21-18-5-4-16(24)13-20(18)31-26-21/h4-5,13,15H,2-3,6-12H2,1H3 | [InChIKey]
AUSFXKQDZJPCTA-UHFFFAOYSA-N | [SMILES]
C12C(=O)CCCN1C(=O)C(CCN1CCC(C3C4=C(ON=3)C=C(F)C=C4)CC1)=C(C)N=2 |
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