7-methoxy-1,3-dihydro-2H-indol-2-one
Also known as: 7-Methoxyoxindole, 7-Methoxy-2-oxindole, 7-Methoxy-2-indolinone, 7-Methoxyindolin-2-one, 7-methoxy-1,3-dihydroindol-2-one, 2H-Indol-2-one, 1,3-dihydro-7-methoxy-
7-methoxy-1,3-dihydro-2H-indol-2-one (CAS 7699-20-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9NO2 and a molecular weight of 163.173 g/mol. Key properties include a boiling point of 356.0±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 169.1±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7699-20-9
- Jingsj CID
- J-926587-6
- Molecular Formula
- C9H9NO2
- Molecular Weight
- 163.173 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 356.0±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 169.1±27.9 °C |
| Exact Mass | 163.063324 |
| PSA | 38.33000 |
| LogP | 1.05 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.565 |
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-methoxy-1,3-dihydro-2H-indol-2-one?
The CAS number of 7-methoxy-1,3-dihydro-2H-indol-2-one is 7699-20-9.
What are the molecular formula and molecular weight of 7-methoxy-1,3-dihydro-2H-indol-2-one?
7-methoxy-1,3-dihydro-2H-indol-2-one has molecular formula C9H9NO2 and molecular weight 163.173 g/mol.
What are the upstream and downstream products of 7-methoxy-1,3-dihydro-2H-indol-2-one?
For 7-methoxy-1,3-dihydro-2H-indol-2-one, Upstream Products: 2-(3-Methoxy-2-nitrophenyl)acetic acid.
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-methoxy-1,3-dihydro-2H-indol-2-one (CAS 7699-20-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-926587-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.