4-Chloro-5-ethoxy-2-phenyl-3(2H)-pyridazinone
Modify Date: 2025-09-25 11:46:10
4-Chloro-5-ethoxy-2-phenyl-3(2H)-pyridazinone structure
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Common Name | 4-Chloro-5-ethoxy-2-phenyl-3(2H)-pyridazinone | ||
|---|---|---|---|---|
| CAS Number | 5509-73-9 | Molecular Weight | 250.68100 | |
| Density | 1.22g/cm3 | Boiling Point | 378.6ºC at 760 mmHg | |
| Molecular Formula | C12H11ClN2O2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 182.8ºC | |
| Name | 4-chloro-5-ethoxy-2-phenylpyridazin-3-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.22g/cm3 |
|---|---|
| Boiling Point | 378.6ºC at 760 mmHg |
| Molecular Formula | C12H11ClN2O2 |
| Molecular Weight | 250.68100 |
| Flash Point | 182.8ºC |
| Exact Mass | 250.05100 |
| PSA | 44.12000 |
| LogP | 2.28460 |
| Index of Refraction | 1.595 |
| HS Code | 2933990090 |
|---|
|
~95%
4-Chloro-5-etho... CAS#:5509-73-9 |
| Literature: Suree, Nuttee; Yi, Sung Wook; Thieu, William; Marohn, Melanie; Damoiseaux, Robert; Chan, Albert; Jung, Michael E.; Clubb, Robert T. Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 20 p. 7174 - 7185 |
|
~96%
4-Chloro-5-etho... CAS#:5509-73-9 |
| Literature: Lyga, John W. Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 1757 - 1760 |
|
~35%
4-Chloro-5-etho... CAS#:5509-73-9 |
| Literature: Lyga, John W. Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 1757 - 1760 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| 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% |
| pyridazinone,2-35 |
| 4-chloro-5-ethoxy-2-phenyl-2H-pyridazin-3-one |
| 4-Chlor-5-ethoxy-2-phenyl-3-oxo-2,3-dihydro-pyridazin |