3-Chloroisoquinolin-4-ol
Also known as: 3-Chloro-4-isoquinolinol, 3-chloro-4-hydroxyisoquinoline, 4-Isoquinolinol, 3-chloro-, 3-chloro-isoquinolin-4-ol, 3-Chlor-isochinolin-4-ol, CL1036
3-Chloroisoquinolin-4-ol (CAS 101774-33-8) 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 179.603 g/mol. Key properties include a boiling point of 425.6±25.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 211.2±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 101774-33-8
- Jingsj CID
- J-1126449-6
- Molecular Formula
- C9H6ClNO
- Molecular Weight
- 179.603 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 425.6±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 211.2±23.2 °C |
| Exact Mass | 179.013794 |
| PSA | 33.12000 |
| LogP | 2.50 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.697 |
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 3-Chloroisoquinolin-4-ol?
The CAS number of 3-Chloroisoquinolin-4-ol is 101774-33-8.
What are the molecular formula and molecular weight of 3-Chloroisoquinolin-4-ol?
3-Chloroisoquinolin-4-ol has molecular formula C9H6ClNO and molecular weight 179.603 g/mol.
What are the upstream and downstream products of 3-Chloroisoquinolin-4-ol?
For 3-Chloroisoquinolin-4-ol, Upstream Products: Isoquinolin-4-ol, 3-Chloroisoquinoline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Chloroisoquinolin-4-ol (CAS 101774-33-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1126449-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.