| Identification | Back Directory | [Name]
3-Ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one | [CAS]
849903-79-3 | [Synonyms]
Paliperidone-6
Paliperidone Impurity A
Paliperidone Impurity 2
paliperidon Impurity 4
4H-Pyrido[1,2-a]pyriMidin...
Paliperidone Related CoMpound A
Paliperidone Deschloro Impurity
Paliperidone Stage III (USP RC A)
Paliperidone USP Related Compound A
Paliperidone Impurity 7(Paliperidone USP RC A)
Paliperidone Impurity P3 Dehydrogenation Impurity
3-ethyl-9-hydroxy-2-methyl-4H,6H,7H,8H,9H-pyrido[1,2-a]pyrimidin-4-one
3-ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
3-Ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
3-ethyl-9-hydroxy-2-Methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyriMidin-4-one
4H-Pyrido[1,2-a]pyriMidin-4-one, 3-ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-Methyl-
Paliperidone impurity 22/3-Ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
Paliperidone Related Compound A (3-Ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-alpha]pyrimidin-4-one)
Paliperidone Related Compound A (20 mg) (3-Ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-alpha]pyrimidin-4-one) | [Molecular Formula]
C11H16N2O2 | [MDL Number]
MFCD18207006 | [MOL File]
849903-79-3.mol | [Molecular Weight]
208.26 |
| Chemical Properties | Back Directory | [Boiling point ]
349.0±44.0 °C(Predicted) | [density ]
1.29±0.1 g/cm3(Predicted) | [storage temp. ]
2-8°C | [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
13.01±0.60(Predicted) | [color ]
White to Off-White |
| Hazard Information | Back Directory | [Uses]
3-Ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (Paliperidone USP Related Compound A) is used in the synthesis of Paliperidone (P141000). Intermediate. | [Uses]
3-Ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one is used in the synthesis of Paliperidone (P141000). Intermediate. |
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