63234-80-0
63234-80-0 structure
- Name: 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
- Chemical Name: 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
- CAS Number: 63234-80-0
- Molecular Formula: C11H15ClN2O
- Molecular Weight: 226.703
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Ethylpyridine
- Create Date: 2018-12-22 16:25:59
- Modify Date: 2025-08-20 09:15:36
| Name | 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one |
|---|---|
| Synonyms |
3-(2-chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido(1,2a)pyrimidine-4-one
3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-2-methyl- 3-(2-chloroethyl)-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one MFCD06200813 |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 336.6±44.0 °C at 760 mmHg |
| Melting Point | 68.5-69.5 °C |
| Molecular Formula | C11H15ClN2O |
| Molecular Weight | 226.703 |
| Flash Point | 157.4±28.4 °C |
| Exact Mass | 226.087296 |
| PSA | 34.89000 |
| LogP | 1.62 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.612 |
| Storage condition | -20°C Freezer |
| Hazard Codes | T |
|---|---|
| Risk Phrases | 25 |
| Safety Phrases | S24/25 |
| RIDADR | 2811.0 |
| WGK Germany | 3 |
| RTECS | LQ8625000 |
| HS Code | 2933990090 |
|
~90%
63234-80-0 |
| Literature: HANMI PHARM. CO., LTD. Patent: WO2004/35573 A1, 2004 ; Location in patent: Page 9 ; |
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63234-80-0 |
| Literature: Letters in Drug Design and Discovery, , vol. 8, # 10 p. 988 - 995 |
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63234-80-0 |
| Literature: Letters in Drug Design and Discovery, , vol. 8, # 10 p. 988 - 995 |
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63234-80-0 |
| Literature: Letters in Drug Design and Discovery, , vol. 8, # 10 p. 988 - 995 |
| Precursor 4 | |
|---|---|
| DownStream 1 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |