Description
6,8-Dibromo-3,3-bis(((2-ethylhexyl)oxy)methyl)-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine (CAS No. 700817-08-9) is a high-purity brominated thienodioxepine derivative designed for advanced research and industrial applications. With the molecular formula C25H42Br2O4S, this compound features a unique heterocyclic structure with two bromine substituents and 2-ethylhexyloxymethyl functional groups, offering exceptional reactivity and solubility in organic solvents. Its IUPAC name, 6,8-dibromo-3,3-bis(2-ethylhexoxymethyl)-2,4-dihydrothieno[3,4-b][1,4]dioxepine, reflects its precise chemical architecture. Ideal for materials science, pharmaceutical development, and optoelectronic research, this compound is rigorously synthesized and characterized by HPLC, NMR, and mass spectrometry to ensure ≥95% purity. Packaged under inert conditions to guarantee stability, it is available in quantities ranging from milligrams to kilograms to meet both lab-scale and bulk requirements.
Properties
- CAS Number: 700817-08-9
- Complexity: 457
- IUPAC Name: 6,8-dibromo-3,3-bis(2-ethylhexoxymethyl)-2,4-dihydrothieno[3,4-b][1,4]dioxepine
- InChI: InChI=1S/C25H42Br2O4S/c1-5-9-11-19(7-3)13-28-15-25(16-29-14-20(8-4)12-10-6-2)17-30-21-22(31-18-25)24(27)32-23(21)26/h19-20H,5-18H2,1-4H3
- InChI Key: FRSCCZDSSYMDKY-UHFFFAOYSA-N
- Exact Mass: 598.11501
- Molecular Formula: C25H42Br2O4S
- Molecular Weight: 598.5
- SMILES: CCCCC(CC)COCC1(COC2=C(SC(=C2OC1)Br)Br)COCC(CC)CCCC
- Topological: 65.2
- Monoisotopic Mass: 596.11706
- Synonyms: 6,8-Dibromo-3,3-bis(((2-ethylhexyl)oxy)methyl)-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine, 700817-08-9, SCHEMBL2670181, MFCD34706329, G64242, 6,8-Dibromo-3,3-bis(2-ethylhexyloxymethyl)-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine, 6,8-Dibromo-3,3-bis[[(2-ethylhexyl)oxy]methyl]-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepin
Application
This brominated thienodioxepine derivative is primarily used as a key intermediate in organic synthesis, particularly in the development of conjugated polymers for organic electronics such as OLEDs and OPVs. Its dibromo functionality enables efficient cross-coupling reactions (e.g., Suzuki or Stille) for constructing π-extended systems. Researchers also explore its potential as a building block for redox-active materials in energy storage applications. In pharmaceutical contexts, it may serve as a scaffold for bioactive molecule design due to its heterocyclic core.
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