4-bromo-2,3-dihydrobenzofuran
4-溴-2,3-二氢苯并呋喃
Also known as: 4-bromo-2,3-dihydro-1-benzofuran, 4-bromo-2,3-dihydrobenzofuran, Benzofuran, 4-bromo-2,3-dihydro-
4-bromo-2,3-dihydrobenzofuran (CAS 774220-36-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7BrO and a molecular weight of 199.045 g/mol. It is also known as 4-bromo-2,3-dihydro-1-benzofuran and Benzofuran, 4-bromo-2,3-dihydro-. Key properties include a boiling point of 252.1±29.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 99.8±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 774220-36-9
- Jingsj CID
- J-991568-8
- Molecular Formula
- C8H7BrO
- Chinese Name
- 4-溴-2,3-二氢苯并呋喃
- Molecular Weight
- 199.045 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 252.1±29.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 99.8±25.4 °C |
Frequently Asked Questions
What is the CAS number of 4-bromo-2,3-dihydrobenzofuran?
The CAS number of 4-bromo-2,3-dihydrobenzofuran is 774220-36-9.
What are the molecular formula and molecular weight of 4-bromo-2,3-dihydrobenzofuran?
4-bromo-2,3-dihydrobenzofuran has molecular formula C8H7BrO and molecular weight 199.045 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-bromo-2,3-dihydrobenzofuran (CAS 774220-36-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-991568-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.