Dibenzofuran-2-sulfonic acid
二苯并呋喃-2-磺酸水合物
Also known as: Dibenzo[b,d]furan-2-sulfonic acid, 2-Dibenzofuransulfonic acid, Dibenzofuran-2-sulphonic acid, Dibenzofuran-2-sulphonic acid monohydrate, Diphenylene oxide-2-sulphonic acid monohydrate, 2-Dibenzofuranesulfonicacid
Dibenzofuran-2-sulfonic acid (CAS 83863-63-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H8O4S and a molecular weight of 248.25500 g/mol. It is also known as Dibenzo[b,d]furan-2-sulfonic acid, 2-Dibenzofuransulfonic acid and Dibenzofuran-2-sulphonic acid. Key properties include a melting point of 144-145°C and a density of 1.52 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 83863-63-2
- Jingsj CID
- J-37653-4
- Molecular Formula
- C12H8O4S
- Chinese Name
- 二苯并呋喃-2-磺酸水合物
- Molecular Weight
- 248.25500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 144-145°C |
|---|---|
| Density | 1.52 g/cm3 |
Frequently Asked Questions
What is the CAS number of Dibenzofuran-2-sulfonic acid?
The CAS number of Dibenzofuran-2-sulfonic acid is 83863-63-2.
What are the molecular formula and molecular weight of Dibenzofuran-2-sulfonic acid?
Dibenzofuran-2-sulfonic acid has molecular formula C12H8O4S and molecular weight 248.25500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dibenzofuran-2-sulfonic acid (CAS 83863-63-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37653-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.