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| 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Basic information |
Product Name: | 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one | Synonyms: | 3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]-pyrididine-4-one (intermediate of Risperidone);3-(2-CHLOROETHYL)-2-METHYL-6,7,8,9-TETRAHYDRO-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE;3-(2-CHLORO-ETHYL)-2-METHYL-6,7,8,9-TETRAHYDRO-PYRIDO[1,2-A]PYRIMIDIN-4-ONE;3-(2-CHLOROETHYL)-6,7,8,9-TETRAHYDRO-2-METHYL-4H-PYRIDINO[1,2-A]PYRIMIDINE-4-ONE;3-(2-CHLOROETHYL)-6,7,8,9-TETRAHYDRO-2-METHYL-4H-PYRIDO(1,2A)PYRIMIDINE-4-ONE;3-(2-CHLOROETHYL)-6,7,8,9-TETRAHYDRO-2-METHYL-4H-PYRLDO[1,2-A]PYRIMDIN-4-ONE;3-2(2-chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-alpha]pyrimnidin-4-one;3-2(2-CHLOROETHYL)-6,7,8,9-TETRAHYDRO-2-METHYL-4H-PYRIDO[1,2-A]PYRIMDIN-4-ONE | CAS: | 63234-80-0 | MF: | C11H15ClN2O | MW: | 226.7 | EINECS: | 613-192-1 | Product Categories: | Bases & Related Reagents;Intermediates & Fine Chemicals;Nucleotides;Pharmaceuticals;Intermediates;Nucleotides and Nucleosides;(intermediate of Risperidone) | Mol File: | 63234-80-0.mol | ![3-(2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Structure](CAS/GIF/63234-80-0.gif) |
| 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Chemical Properties |
Melting point | 68.5-69.5 °C | Boiling point | 337 °C | density | 1.30 | Fp | 157 °C | storage temp. | Sealed in dry,Room Temperature | solubility | Chloroform (Slightly), Methanol (Slightly) | form | Solid | pka | 3.58±0.70(Predicted) | color | White to Off-White | InChI | InChI=1S/C11H15ClN2O/c1-8-9(5-6-12)11(15)14-7-3-2-4-10(14)13-8/h2-7H2,1H3 | InChIKey | CMWCQQUYLPYOMY-UHFFFAOYSA-N | SMILES | C12CCCCN1C(=O)C(CCCl)=C(C)N=2 | CAS DataBase Reference | 63234-80-0(CAS DataBase Reference) |
Hazard Codes | T | Risk Statements | 25 | Safety Statements | 45 | HS Code | 2933.99.9701 | HazardClass | IRRITANT |
| 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Usage And Synthesis |
Chemical Properties | White Solid | Uses | 3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (Risperidone EP Impurity L) is an intermediate in the synthesis of Risperidone (R525000), which is a combined serotonin (5-HT2) and dopamine (D2) receptor antagonist. |
| 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Preparation Products And Raw materials |
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