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| | 4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE Basic information | | Application |
| Product Name: | 4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE | | Synonyms: | 4,5-DIBROMO-2-THIOPHENECARBALDEHYDE;4,5-DIBROMO-THIOPHENE-2-CARBALDEHYDE;4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE;ART-CHEM-BB B006821;TIMTEC-BB SBB003040;AKOS B006821;4,5-Dibromothiophene-2-carboxaldehyde,98%;2-Thiophenecarboxaldehyde, 4,5-dibromo- | | CAS: | 38071-22-6 | | MF: | C5H2Br2OS | | MW: | 269.94 | | EINECS: | | | Product Categories: | | | Mol File: | 38071-22-6.mol |  |
| | 4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE Chemical Properties |
| Melting point | 79-83 °C | | Boiling point | 306.1±37.0 °C(Predicted) | | density | 2.195±0.06 g/cm3(Predicted) | | storage temp. | -20°C, stored under nitrogen | | form | powder | | color | Cream | | InChI | InChI=1S/C5H2Br2OS/c6-4-1-3(2-8)9-5(4)7/h1-2H | | InChIKey | CHRAVDVWAPGZOY-UHFFFAOYSA-N | | SMILES | C1(C=O)SC(Br)=C(Br)C=1 | | CAS DataBase Reference | 38071-22-6(CAS DataBase Reference) |
| | 4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE Usage And Synthesis |
| Application | In organic synthetic chemistry, 4,5-dibromothiophene-2-carboxaldehyde can be used to synthesize highly functionalized thiophene-like organic molecules. The aldehyde group (formaldehyde group) in its structure can react with phosphoryl halides (such as trimethylphosphine bromide) via Wittig alkenylation to generate α,β-unsaturated aldehyde compounds. This reaction can be used to construct double bond structures to extend the π-conjugated system of the molecule. | | Chemical Properties | off-white to light beige crystalline powder |
| | 4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE Preparation Products And Raw materials |
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