2-(3-chlorophenyl)-4H-isoquinoline-1,3-dione
Also known as: 2-(3-chlorophenyl)-4H-isoquinoline-1,3-dione, 1,3(2H,4H)-isoquinolinedione, 2-(3-chlorophenyl)-, 2-(m-chlorophenyl)-1,3(2H,4H)-isoquinolinedione
2-(3-chlorophenyl)-4H-isoquinoline-1,3-dione (CAS 22367-12-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H10ClNO2 and a molecular weight of 271.69800 g/mol. Key properties include a boiling point of 475.6ºC at 760mmHg, a density of 1.383g/cm3 and a flash point of 241.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22367-12-0
- Jingsj CID
- J-1514489-5
- Molecular Formula
- C15H10ClNO2
- Molecular Weight
- 271.69800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 475.6ºC at 760mmHg |
|---|---|
| Density | 1.383g/cm3 |
| Flash Point | 241.4ºC |
| Exact Mass | 271.04000 |
| PSA | 37.38000 |
| LogP | 3.13450 |
| Vapor Pressure | 3.27E-09mmHg at 25°C |
| Refractive Index | 1.649 |
Customs & Trade Information
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-(3-chlorophenyl)-4H-isoquinoline-1,3-dione?
The CAS number of 2-(3-chlorophenyl)-4H-isoquinoline-1,3-dione is 22367-12-0.
What are the molecular formula and molecular weight of 2-(3-chlorophenyl)-4H-isoquinoline-1,3-dione?
2-(3-chlorophenyl)-4H-isoquinoline-1,3-dione has molecular formula C15H10ClNO2 and molecular weight 271.69800 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. "2-(3-chlorophenyl)-4H-isoquinoline-1,3-dione (CAS 22367-12-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514489-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.