Introduction：Basic information about CAS 608128-34-3|(E)-METHYL 4-(4-BROMOPHENYL)-2-OXOBUT-3-ENOATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (E)-METHYL 4-(4-BROMOPHENYL)-2-OXOBUT-3-ENOATE |
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| CAS Number | 608128-34-3 | Molecular Weight | 269.09100 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C11H9BrO3 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | Methyl (3E)-4-(4-bromophenyl)-2-oxo-3-butenoate |
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Chemical & Physical Properties
| Molecular Formula | C11H9BrO3 |
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| Molecular Weight | 269.09100 |
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| Exact Mass | 267.97400 |
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| PSA | 43.37000 |
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| LogP | 2.20440 |
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| InChIKey | OEKODHJXUIKZME-QPJJXVBHSA-N |
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| SMILES | COC(=O)C(=O)C=Cc1ccc(Br)cc1 |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2918300090 |
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Customs
| HS Code | 2918300090 |
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| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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