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| | 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Basic information |
| Product Name: | 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one | | Synonyms: | 3-(2-CHLOROETHYL)-9-HYDROXY-2-METHYL-6,7,8,9-TETRAHYDRO-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE;3-(2-Chloroethyl)-2-methyl-9-hydroxy-6,7,8,9-tetrahydro-4H-pyrido [1,2-a] pyrimidin-4-one;3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one;3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-α]pyrimidin-4-one;3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidine-4-one;3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4h-pyrido[1,2-a]pyrimidin-4-one ,98%;Paliperidone Intermediate 1;3-(2-chloroethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one | | CAS: | 130049-82-0 | | MF: | C11H15ClN2O2 | | MW: | 242.7 | | EINECS: | 603-382-2 | | Product Categories: | Heterocyclic Compounds;Bases & Related Reagents;Heterocycles;Nucleotides | | Mol File: | 130049-82-0.mol | ![3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Structure](CAS/GIF/130049-82-0.gif) |
| | 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Chemical Properties |
| Melting point | 100-102°C | | Boiling point | 389.3±52.0 °C(Predicted) | | density | 1.41±0.1 g/cm3(Predicted) | | storage temp. | Sealed in dry,Room Temperature | | solubility | Methanol (Slightly) | | form | Solid | | pka | 12.97±0.60(Predicted) | | color | Pale Orange to Yellow | | CAS DataBase Reference | 130049-82-0(CAS DataBase Reference) |
| | 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Usage And Synthesis |
| Chemical Properties | Pale-Yellow Solid | | Uses | Paliperidone USP Related Compound C |
| | 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Preparation Products And Raw materials |
| Raw materials | 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-2-methyl-9-(phenylmethoxy)--->3-(2-Chloroethyl)-2-methyl-9-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one (Paliperidone)-->9-Benxyloxy-3-(2-Chloro ethyl)-2-methyl pyrido[1,2-a]pyrimidine-4-one-->3-Ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one-->Paliperidone Impurity 12-->3-(2-chloroethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride-->2-Amino-3-benzyloxypyridine-->2-Amino-3-hydroxypyridine-->2-Acetylbutyrolactone | | Preparation Products | Paliperidone Palmitate |
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