16867-33-7
16867-33-7 structure
- Name: 3-CHLORO-2-METHYL-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE
- Chemical Name: 3-chloro-2-methylpyrido[1,2-a]pyrimidin-4-one
- CAS Number: 16867-33-7
- Molecular Formula: C9H7ClN2O
- Molecular Weight: 194.61800
- Create Date: 2019-01-02 20:42:49
- Modify Date: 2024-01-29 18:12:01
| Name | 3-chloro-2-methylpyrido[1,2-a]pyrimidin-4-one |
|---|---|
| Synonyms |
HMS546H13
2-Methyl-3-chlor-4H-pyrido<1.2-a>pyrimidinon-(4) 3-Chlor-2-methyl-4H-pyrido-pyrimidin-4-on 3-chloro-2-methyl-pyrido[1,2-a]pyrimidin-4-one 3-chloro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one |
| Density | 1.37g/cm3 |
|---|---|
| Boiling Point | 294.6ºC at 760mmHg |
| Molecular Formula | C9H7ClN2O |
| Molecular Weight | 194.61800 |
| Flash Point | 132ºC |
| Exact Mass | 194.02500 |
| PSA | 34.37000 |
| LogP | 1.65630 |
| Vapour Pressure | 0.0016mmHg at 25°C |
| Index of Refraction | 1.642 |
| HS Code | 2933990090 |
|---|
|
~40%
16867-33-7 |
| Literature: Balogh, Maria; Hermecz, Istvan; Szilagyi, Ildiko; Meszaros, Zoltan Heterocycles, 1983 , vol. 20, # 6 p. 1083 - 1088 |
| 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% |