Introduction：Basic information about CAS 90-32-4|2-(3-aminophenyl)-2,4-dihydro-5-methyl-3H-pyrazol-3-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-(3-aminophenyl)-2,4-dihydro-5-methyl-3H-pyrazol-3-one |
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| CAS Number | 90-32-4 | Molecular Weight | 189.21400 |
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| Density | 1.3g/cm3 | Boiling Point | 435.1ºC at 760 mmHg |
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| Molecular Formula | C10H11N3O | Melting Point | / |
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| MSDS | / | Flash Point | 217ºC |
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Names
| Name | 1-(3-aminophenyl)-3-methyl-4,5-dihydro-1h-pyrazol-5-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3g/cm3 |
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| Boiling Point | 435.1ºC at 760 mmHg |
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| Molecular Formula | C10H11N3O |
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| Molecular Weight | 189.21400 |
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| Flash Point | 217ºC |
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| Exact Mass | 189.09000 |
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| PSA | 58.69000 |
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| LogP | 1.46320 |
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| Index of Refraction | 1.652 |
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| InChIKey | LCYJOUXSUHOSCW-UHFFFAOYSA-N |
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| SMILES | CC1=NN(c2cccc(N)c2)C(=O)C1 |
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Safety Information
Customs
| 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% |
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Synonyms
| 2-(2,4,5-TRIMETHOXY-BENZYL)-ISOTHIOUREA,HYDROCHLORIDE |
| 1-(3-Aminophenyl)-3-methyl-1H-pyrazol-5(4H)-one |
