Introduction：Basic information about CAS 109857-81-0|4-BROMO-1,1-BIS(3-METHYL-2-THIENYL)-1-BUTENE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-BROMO-1,1-BIS(3-METHYL-2-THIENYL)-1-BUTENE |
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| CAS Number | 109857-81-0 | Molecular Weight | 327.30300 |
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| Density | 1.374 | Boiling Point | 423.4ºC at 760 mmHg |
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| Molecular Formula | C14H15BrS2 | Melting Point | / |
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| MSDS | / | Flash Point | 209.8ºC |
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Names
| Name | 2-[4-bromo-1-(3-methylthiophen-2-yl)but-1-enyl]-3-methylthiophene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.374 |
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| Boiling Point | 423.4ºC at 760 mmHg |
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| Molecular Formula | C14H15BrS2 |
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| Molecular Weight | 327.30300 |
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| Flash Point | 209.8ºC |
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| Exact Mass | 325.98000 |
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| PSA | 56.48000 |
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| LogP | 5.64310 |
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| Vapour Pressure | 5.54E-07mmHg at 25°C |
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| Index of Refraction | 1.623 |
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| InChIKey | KRXSGXVUQKRSCK-UHFFFAOYSA-N |
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| SMILES | Cc1ccsc1C(=CCCBr)c1sccc1C |
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Safety Information
Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 1-bromo-4,4-bis(3-methylthien-2-yl)but-3-ene |
| 2,2'-(4-Bromobut-1-ene-1,1-diyl)bis(3-methylthiophene) |
| 1-bromo-4,4-di(3-methylthien-2-yl)but-3-en |
| 4-bromo-1,1-bis(3-methyl-2-thienyl)-1-butene |
| THI024 |
| 2-[4-bromo-1-(3-methylthien-2-yl)but-1-enyl]-3-methylthiophene |
| 4,4-bis(3-methyl-thiophen-2-yl)-but-3-en-1-yl bromide |
