4-Methoxyisoindolin-1-one
4-甲氧基异吲哚啉-1-酮
Also known as: 1H-Isoindol-1-one, 2,3-dihydro-4-methoxy-, 1H-Isoindol-1-one,2,3-dihydro-4-methoxy-(9CI), 2,3-Dihydro-4-methoxy-1H-isoindol-1-one, 4-Methoxy-1-isoindolinone, 4-Methoxy-2,3-dihydro-1H-isoindol-1-one, 4-methoxy-2,3-dihydroisoindol-1-one
4-Methoxyisoindolin-1-one (CAS 366453-22-7) 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. It is also known as 1H-Isoindol-1-one, 2,3-dihydro-4-methoxy-, 1H-Isoindol-1-one,2,3-dihydro-4-methoxy-(9CI) and 2,3-Dihydro-4-methoxy-1H-isoindol-1-one. Key properties include a boiling point of 439.2±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 219.4±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 366453-22-7
- Jingsj CID
- J-1086125-3
- Molecular Formula
- C9H9NO2
- Chinese Name
- 4-甲氧基异吲哚啉-1-酮
- 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 | 439.2±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 219.4±28.7 °C |
Frequently Asked Questions
What is the CAS number of 4-Methoxyisoindolin-1-one?
The CAS number of 4-Methoxyisoindolin-1-one is 366453-22-7.
What are the molecular formula and molecular weight of 4-Methoxyisoindolin-1-one?
4-Methoxyisoindolin-1-one has molecular formula C9H9NO2 and molecular weight 163.173 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Methoxyisoindolin-1-one (CAS 366453-22-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1086125-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.