260273-82-3
260273-82-3 structure
- Name: 3-(2-Chloroethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
- Chemical Name: 3-(2-Chloroethyl)-2-methyl-9-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one (Paliperidone)
- CAS Number: 260273-82-3
- Molecular Formula: C11H11ClN2O2
- Molecular Weight: 238.670
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Ethylpyridine
- Create Date: 2018-12-31 18:57:42
- Modify Date: 2025-08-25 18:51:10
| Name | 3-(2-Chloroethyl)-2-methyl-9-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one (Paliperidone) |
|---|---|
| Synonyms |
4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-9-hydroxy-2-methyl-
3-(2-chloroethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidine-4-one 3-(2-Chloroethyl)-2-methyl-9-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one(Paliperidone) 3-(2-chloroethyl)-2-methyl-9-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one 3-(2-chloroethyl)-2-Methyl-9-hydroxy-4H-pyrido[1,2-a]pyriMidine-4-one 9-hydroxy-3-(2-chloroethyl)-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-a]pyrimidine-4-one MFCD11110969 |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 413.1±55.0 °C at 760 mmHg |
| Molecular Formula | C11H11ClN2O2 |
| Molecular Weight | 238.670 |
| Flash Point | 203.6±31.5 °C |
| Exact Mass | 238.050903 |
| PSA | 54.60000 |
| LogP | 1.66 |
| Vapour Pressure | 0.0±2.2 mmHg at 25°C |
| Index of Refraction | 1.635 |
|
~%
260273-82-3 |
| Literature: ACTAVIS GROUP PTC EHF Patent: US2010/4447 A1, 2010 ; Location in patent: Page/Page column 3 ; |
|
~63%
260273-82-3 |
| Literature: GLENMARK GENERICS LIMITED Patent: WO2009/130710 A2, 2009 ; Location in patent: Page/Page column 17-18 ; |
|
~%
260273-82-3 |
| Literature: WATSON LABORATORIES, INC.; CHAVAN, Amit, Anant; BHANU, Manjunath, Narayan; JOSHI, Ashutosh, Vijay Patent: WO2012/134445 A1, 2012 ; Location in patent: Page/Page column 26; 27 ; |
|
~%
260273-82-3 |
| Literature: CADILA HEALTHCARE LIMITED; DWIVEDI, Shriprakash, Dhar; PATEL, Dhimant, Jasubhai; ROY, Rushikesh, Udaykumar; PATEL, Mayur, Ramnikbhai Patent: WO2011/73997 A2, 2011 ; |
|
~%
260273-82-3 |
| Literature: CADILA HEALTHCARE LIMITED; DWIVEDI, Shriprakash, Dhar; PATEL, Dhimant, Jasubhai; ROY, Rushikesh, Udaykumar; PATEL, Mayur, Ramnikbhai Patent: WO2011/73997 A2, 2011 ; |
|
~%
260273-82-3 |
| Literature: CADILA HEALTHCARE LIMITED; DWIVEDI, Shriprakash, Dhar; PATEL, Dhimant, Jasubhai; ROY, Rushikesh, Udaykumar; PATEL, Mayur, Ramnikbhai Patent: WO2011/73997 A2, 2011 ; Location in patent: Page/Page column 14 ; |
