3-Bromo-4-ethylthiophene
3-溴-4-乙基噻吩
Also known as: 4-Ethyl-3-bromothiophene, 3-Bromo-4-ethylthiophene
3-Bromo-4-ethylthiophene (CAS 83663-39-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7BrS and a molecular weight of 191.09 g/mol. It is also known as 4-Ethyl-3-bromothiophene. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 83663-39-2
- Jingsj CID
- J-75440-0
- Molecular Formula
- C6H7BrS
- Chinese Name
- 3-溴-4-乙基噻吩
- Molecular Weight
- 191.09 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-Bromo-4-ethylthiophene?
The CAS number of 3-Bromo-4-ethylthiophene is 83663-39-2.
What are the molecular formula and molecular weight of 3-Bromo-4-ethylthiophene?
3-Bromo-4-ethylthiophene has molecular formula C6H7BrS and molecular weight 191.09 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Bromo-4-ethylthiophene (CAS 83663-39-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-75440-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.