Sodium 5-sulfoisatin
靛红-5-磺酸钠
Also known as: Sodium 2,3-dioxoindoline-5-sulfonate, Sodium isatin-5-sulfonate, Sodium 5-isatinsulfonate, 1H-Indole-5-sulfonic acid, 2,3-dihydro-2,3-dioxo-, monosodium salt, isatin-5-sulfonic acid sodium salt, sodium 2,3-dioxo-1H-indole-5-sulfonate, sodium 5-sulfonatoisatin
Sodium 5-sulfoisatin (CAS 80789-74-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H5NNaO5S+ and a molecular weight of 250.18400 g/mol. It is also known as Sodium 2,3-dioxoindoline-5-sulfonate, Sodium isatin-5-sulfonate and Sodium 5-isatinsulfonate. Key property: a density of 1.743g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 80789-74-8
- Jingsj CID
- J-1083736-8
- Molecular Formula
- C8H5NNaO5S
- Chinese Name
- 靛红-5-磺酸钠
- Molecular Weight
- 250.18400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.743g/cm3 |
|---|
Frequently Asked Questions
What is the CAS number of Sodium 5-sulfoisatin?
The CAS number of Sodium 5-sulfoisatin is 80789-74-8.
What are the molecular formula and molecular weight of Sodium 5-sulfoisatin?
Sodium 5-sulfoisatin has molecular formula C8H5NNaO5S+ and molecular weight 250.18400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium 5-sulfoisatin (CAS 80789-74-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1083736-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.