7-hydroxyindolin-2-one
7-羟基-2-吲哚酮
Also known as: 7-Hydroxy-2-oxindole, 7-Hydroxy-1,3-dihydro-2H-indol-2-one, 1,3-Dihydro-7-hydroxy-2H-indol-2-one, 2H-Indol-2-one, 1,3-dihydro-7-hydroxy-
7-hydroxyindolin-2-one (CAS 10238-74-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7NO2 and a molecular weight of 149.14700 g/mol. It is also known as 7-Hydroxy-2-oxindole, 7-Hydroxy-1,3-dihydro-2H-indol-2-one and 1,3-Dihydro-7-hydroxy-2H-indol-2-one. Key properties include a boiling point of 371.6ºC at 760 mmHg, a density of 1.362 g/cm3 and a flash point of 178.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10238-74-1
- Jingsj CID
- J-1170921-1
- Molecular Formula
- C8H7NO2
- Chinese Name
- 7-羟基-2-吲哚酮
- Molecular Weight
- 149.14700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 371.6ºC at 760 mmHg |
|---|---|
| Density | 1.362 g/cm3 |
| Flash Point | 178.5ºC |
Frequently Asked Questions
What is the CAS number of 7-hydroxyindolin-2-one?
The CAS number of 7-hydroxyindolin-2-one is 10238-74-1.
What are the molecular formula and molecular weight of 7-hydroxyindolin-2-one?
7-hydroxyindolin-2-one has molecular formula C8H7NO2 and molecular weight 149.14700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-hydroxyindolin-2-one (CAS 10238-74-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1170921-1 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.