5-Bromo-2-methylisoindolin-1-one
Also known as: 1H-Isoindol-1-one, 5-bromo-2,3-dihydro-2-methyl-, 5-Bromo-2-methyl-2,3-dihydroisoindol-1-one, 5-bromo-2-methyl-2,3-dihydro-1H-isoindol-1-one, 5-bromo-2-methyl-1-oxo-isoindoline, 5-bromo-2-methyl-2,3-dihydro-1H-isoindol-1-one, 5-bromo-2-methyl-2,3-dihydroisoindol-1-one, 5-bromo-2-methyl-3H-isoindol-1-one, 5-bromo-2-methyl-3h-isoindol-1-one, 5-bromo-2-methylisoindolin-1-on, 5-bromo-2-methylisoindolin-1-one
5-Bromo-2-methylisoindolin-1-one (CAS 868066-91-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8BrNO and a molecular weight of 226.070 g/mol. Key properties include a boiling point of 356.2±42.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 169.2±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 868066-91-5
- Jingsj CID
- J-1518766-3
- Molecular Formula
- C9H8BrNO
- Molecular Weight
- 226.070 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 356.2±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 169.2±27.9 °C |
| Exact Mass | 224.978912 |
| PSA | 20.31000 |
| LogP | 0.95 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.619 |
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 5-Bromo-2-methylisoindolin-1-one?
The CAS number of 5-Bromo-2-methylisoindolin-1-one is 868066-91-5.
What are the molecular formula and molecular weight of 5-Bromo-2-methylisoindolin-1-one?
5-Bromo-2-methylisoindolin-1-one has molecular formula C9H8BrNO and molecular weight 226.070 g/mol.
What are the upstream and downstream products of 5-Bromo-2-methylisoindolin-1-one?
For 5-Bromo-2-methylisoindolin-1-one, Upstream Products: 5-bromo-2,3-dihydro-1H-isoindol-1-one, iodomethane, 5-Bromophthalide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Bromo-2-methylisoindolin-1-one (CAS 868066-91-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518766-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.