2-Bromo-5-(isopropylsulfonyl)thiophene
2-溴-5-(异丙基磺酰基)噻吩
Also known as: 2-Bromo-5-(isopropylsulfonyl)thiophene, 2-bromo-5-[(1-methylethyl)sulfonyl]thiophene, 2-bromo-5-propan-2-ylsulfonylthiophene, Thiophene, 2-bromo-5-[(1-methylethyl)sulfonyl]-, i09-1557, MFCD16619384
2-Bromo-5-(isopropylsulfonyl)thiophene (CAS 1020743-47-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9BrO2S2 and a molecular weight of 269.17900 g/mol. It is also known as 2-bromo-5-[(1-methylethyl)sulfonyl]thiophene, 2-bromo-5-propan-2-ylsulfonylthiophene and Thiophene, 2-bromo-5-[(1-methylethyl)sulfonyl]-. Key properties include a boiling point of 376.36ºC at 760 mmHg, a density of 1.58 and a flash point of 181.416ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1020743-47-8
- Jingsj CID
- J-1489073-2
- Molecular Formula
- C7H9BrO2S2
- Chinese Name
- 2-溴-5-(异丙基磺酰基)噻吩
- Molecular Weight
- 269.17900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 376.36ºC at 760 mmHg |
|---|---|
| Density | 1.58 |
| Flash Point | 181.416ºC |
Frequently Asked Questions
What is the CAS number of 2-Bromo-5-(isopropylsulfonyl)thiophene?
The CAS number of 2-Bromo-5-(isopropylsulfonyl)thiophene is 1020743-47-8.
What are the molecular formula and molecular weight of 2-Bromo-5-(isopropylsulfonyl)thiophene?
2-Bromo-5-(isopropylsulfonyl)thiophene has molecular formula C7H9BrO2S2 and molecular weight 269.17900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Bromo-5-(isopropylsulfonyl)thiophene (CAS 1020743-47-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1489073-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.