7-Chloroisoquinolin-1-ol
Also known as: 7-chloro-2H-isoquinolin-1-one, 7-Chloro-1-hydroxyisoquinoline, 7-Chloro-1(2H)-isoquinolinone, 7-Chlorisocarbostyril, 7-chloranyl-2H-isoquinolin-1-one, 7-chloro-1-isoquinolinone
7-Chloroisoquinolin-1-ol (CAS 24188-74-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6ClNO and a molecular weight of 179.60300 g/mol. Key properties include a boiling point of 414.876ºC at 760 mmHg, a density of 1.34g/cm3 and a flash point of 204.71ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24188-74-7
- Jingsj CID
- J-1427747-5
- Molecular Formula
- C9H6ClNO
- Molecular Weight
- 179.60300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 414.876ºC at 760 mmHg |
|---|---|
| Density | 1.34g/cm3 |
| Flash Point | 204.71ºC |
| Exact Mass | 179.01400 |
| PSA | 33.12000 |
| LogP | 2.59380 |
| Vapor Pressure | 0mmHg at 25°C |
| Refractive Index | 1.609 |
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 7-Chloroisoquinolin-1-ol?
The CAS number of 7-Chloroisoquinolin-1-ol is 24188-74-7.
What are the molecular formula and molecular weight of 7-Chloroisoquinolin-1-ol?
7-Chloroisoquinolin-1-ol has molecular formula C9H6ClNO and molecular weight 179.60300 g/mol.
What are the upstream and downstream products of 7-Chloroisoquinolin-1-ol?
For 7-Chloroisoquinolin-1-ol, Upstream Products: 4-Chlorocinnamic acid, Diphenylphosphoryl azide, 5-Chloro-2-methylbenzonitrile; Downstream Products: 4-Bromo-7-chloroisoquinolin-1(2H)-one, Asunaprevir, 1,7-dichloro-4-methoxyisoquinoline.
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-Chloroisoquinolin-1-ol (CAS 24188-74-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1427747-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.