5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxaldehyde (CAS 1040281-83-1) 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: C11H15BO3S
- CAS number: 1040281-83-1
- Purity: >98.0%(GC)(T)
- TCI product code: T3485
Synonyms: 2-(5-Formyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 5-Formyl-2-thiopheneboronic Acid Pinacol Ester
Available from AMI Scientific, the authorised TCI distributor in Indonesia. Contact us for pricing and stock availability — we ship throughout Indonesia.
TCI brochures (PDF)
- Suzuki-Miyaura Cross Coupling Reaction 2025-12-01 · p. 20
- Boron Compounds 2025-10-07 · p. 20
- Building Blocks for Organic Semiconductor 2026-03-24 · p. 27
Related TCI products
- TCI O0411 405165-12-0 4-n-Octyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene
- TCI O0410 405165-14-2 3-n-Octyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene
- TCI H1298 850881-09-3 3-Hexyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene
- TCI H1294 883742-29-8 4-Hexyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene
- TCI E1355 1224430-50-5 4-(2-Ethylhexyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene
- TCI C3301 635305-24-7 5-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene
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