7-nitroindolin-2-one
Also known as: 7-nitrooxindole, 7-nitro-1,3-dihydro-2H-indol-2-one, 7-nitro-1,3-dihydro-indol-2-one, 7-nitro-2-indolinone, 7-nitro-2-oxindole, 2H-Indol-2-one, 1,3-dihydro-7-nitro-, MFCD04088356
7-nitroindolin-2-one (CAS 25369-31-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H6N2O3 and a molecular weight of 178.145 g/mol. Key properties include a boiling point of 392.5±42.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 191.2±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25369-31-7
- Jingsj CID
- J-1492341-2
- Molecular Formula
- C8H6N2O3
- Molecular Weight
- 178.145 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 392.5±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 191.2±27.9 °C |
| Exact Mass | 178.037842 |
| PSA | 74.92000 |
| LogP | 1.07 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.632 |
Customs & Trade Information
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 7-nitroindolin-2-one?
The CAS number of 7-nitroindolin-2-one is 25369-31-7.
What are the molecular formula and molecular weight of 7-nitroindolin-2-one?
7-nitroindolin-2-one has molecular formula C8H6N2O3 and molecular weight 178.145 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-nitroindolin-2-one (CAS 25369-31-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492341-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.