ChemicalBook > CAS DataBase List > 3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one
3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one
![3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one Structure](https://www.chemicalbook.com/CAS/GIF/70381-47-4.gif)
- CAS No.70381-47-4
- Chemical Name:3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one
- CBNumber:CB02626800
- Molecular Formula:C11H12N2O2
- Formula Weight:204.23
- MOL File:70381-47-4.mol
3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one Property
- Melting point 128 °C(Solv: ethanol (64-17-5); water (7732-18-5))
- Boiling point 371.9±48.0 °C(Predicted)
- Density 1.26±0.1 g/cm3(Predicted)
- pka 8.15±0.20(Predicted)
- Symbol(GHS)
- Signal word
- Hazard statements
- Precautionary statements
3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one Preparation Products And Raw materials
Raw materials
Preparation Products
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70381-47-4, 3-ethyl-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-oneRelated Search:
- apovincamine Fludarabine EP impurity G 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester Vortioxetine Impurity 4 (+)-(14β)-Dihydrovinpocetine 3-pentylisoindolin-1-one Acotiamide INT (4aS,7aS)-1-methyloctahydro-1H-pyrrolo[3,4-b]pyridine 3-(2-Chloroethyl)-2-methyl-9-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one (Paliperidone) 9-(benzyloxy)-3-(2-hydroxyethyl)-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one 5-Fluoro Paliperidone 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[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 Paliperidone Desfluoro Impurity 9-Keto Risperidone Paliperidone (S)-9-Hydroxy Risperidone 3-(2-Hydroxyethyl)-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one
- 杂质对照品
- 帕利哌酮杂质
- 帕利哌酮杂质05
- 帕利哌酮杂质61
- 3-乙基-9-羟基-2-甲基-4H-吡啶并[1,2-A]嘧啶-4-酮
- 帕利哌酮杂质108
- 帕利哌酮杂质6
- 70381-47-4
- Paliperidone Impurity 61
- Paliperidone Impurities108
- 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-ethyl-9-hydroxy-2-methyl-
- 3-ethyl-9-hydroxy-2-methyl
- Paliperidone-5
- Paliperidone impurity 21/3-ethyl-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
- Paliperidone Impurity 15
- 3-ethyl-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one
