5-Aminoisoindolin-1-one
Also known as: 5-Amino-2,3-dihydro-1H-isoindol-1-one, 5-Aminoisoindoline-1-one, 1H-Isoindol-1-one,5-amino-2,3-dihydro-, 5-Amino-1-isoindolinone, 5-Amino-2,3-dihydro-isoindol-1-one, 5-Amino-2,3-dihydro-1H-isoindol-1-one
5-Aminoisoindolin-1-one (CAS 222036-66-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8N2O and a molecular weight of 148.162 g/mol. Key properties include a boiling point of 520.0±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 268.3±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 222036-66-0
- Jingsj CID
- J-1090596-1
- Molecular Formula
- C8H8N2O
- Molecular Weight
- 148.162 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 520.0±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 268.3±30.1 °C |
| Exact Mass | 148.063660 |
| PSA | 55.12000 |
| LogP | -0.60 |
| Vapor Pressure | 0.0±1.4 mmHg at 25°C |
| Refractive Index | 1.654 |
| Storage Conditions | 2-8°C |
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-Aminoisoindolin-1-one?
The CAS number of 5-Aminoisoindolin-1-one is 222036-66-0.
What are the molecular formula and molecular weight of 5-Aminoisoindolin-1-one?
5-Aminoisoindolin-1-one has molecular formula C8H8N2O and molecular weight 148.162 g/mol.
What are the upstream and downstream products of 5-Aminoisoindolin-1-one?
For 5-Aminoisoindolin-1-one, Upstream Products: 6-Nitroisoindolin-1-one, 3-Aminophthalimide, Methyl 2-methyl-4-nitrobenzoate.
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-Aminoisoindolin-1-one (CAS 222036-66-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1090596-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.