Name | 2-(3,4-dimethylphenyl)-5-methyl-1H-pyrazol-3-one |
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Synonyms |
Eltrombopag II
2-(3,4-Dimethylphenyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one 2-(3,4-dimethylphenyl)-5-methyl-1H-pyrazol-3(2H)-one 2-(3,4-Dimethylphenyl)-1,2-dihydro-5-methyl-3H-pyrazol-3-one 1-(3,4-dimethylphenyl)-3-methyl-3-pyrazolin-5-one 3-methyl-1-(3,4-dimethylphenyl)-2-pyrazolin-5-one 2-(3,4-dimethylphenyl)-5-methyl-4H-pyrazol-3-one 3H-Pyrazol-3-one, 2-(3,4-dimethylphenyl)-1,2-dihydro-5-methyl- 3H-Pyrazol-3-one, 2-(3,4-dimethylphenyl)-2,4-dihydro-5-methyl- Eltrombopag olamine Intermediate 4 |
Density | 1.1±0.1 g/cm3 |
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Boiling Point | 338.5±52.0 °C at 760 mmHg |
Melting Point | 121.0 to 125.0 °C |
Molecular Formula | C12H14N2O |
Molecular Weight | 202.252 |
Flash Point | 158.5±30.7 °C |
Exact Mass | 202.110611 |
PSA | 37.79000 |
LogP | 2.64 |
Vapour Pressure | 0.0±0.7 mmHg at 25°C |
Index of Refraction | 1.571 |
HS Code | 2933199090 |
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~78% 277299-70-4 |
Literature: US2004/53299 A1, ; |
~63% 277299-70-4 |
Literature: US6552008 B1, ; |
Precursor 3 | |
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DownStream 0 |
HS Code | 2933199090 |
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Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |