7-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carboxaldehyde (CAS 852054-42-3) is a high-quality chemical from TCI, supplied as GC Grade / for Synthesis.
Application: Used as a building block in condensation, reduction, and multicomponent reactions.
Specifications:
- Molecular formula: C7H5BrO3S
- CAS number: 852054-42-3
- Purity: >96.0%(GC)
- TCI product code: B5396
Synonyms: 2-Bromo-3,4-ethylenedioxythiophene-5-carboxaldehyde
Available from AMI Scientific, the authorised TCI distributor in Indonesia. Contact us for pricing and stock availability — we ship throughout Indonesia.
TCI brochures (PDF)
- Thiophenes 2026-06-29 · p. 13
- Building Blocks for Organic Semiconductor 2026-03-24 · p. 25
Related TCI products
- TCI B2058 161726-69-8 5''-Bromo-2,2':5',2''-terthiophene-5-carboxaldehyde
- TCI B1874 110046-60-1 5-Bromo-2,2'-bithiophene-5'-carboxaldehyde
- TCI D5525 250726-93-3 2-(2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- TCI T3485 1040281-83-1 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxaldehyde
- TCI T1805 7342-41-8 2,2':5',2''-Terthiophene-5-carboxaldehyde
- TCI B4126 18791-78-1 4-Bromothiophene-3-carboxaldehyde
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