6-Methylquinolin-4-ol
4-羟基-6-甲基喹啉
Also known as: 4-Hydroxy-6-methylquinoline, 6-Methyl-4-quinolinol, 6-Methyl-4(1H)-quinolinone, 6-Methyl-4-quinolone, 6-methylquinolin-4(1H)-one, Nsc82351, 4-Quinolinol, 6-methyl-, 4-Quinolinol,6-methyl
6-Methylquinolin-4-ol (CAS 23432-40-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO and a molecular weight of 159.185 g/mol. It is also known as 4-Hydroxy-6-methylquinoline, 6-Methyl-4-quinolinol and 6-Methyl-4(1H)-quinolinone. Key properties include a boiling point of 321.8±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 148.4±22.3 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23432-40-8
- Jingsj CID
- J-1449560-9
- Molecular Formula
- C10H9NO
- Chinese Name
- 4-羟基-6-甲基喹啉
- Molecular Weight
- 159.185 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 321.8±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 148.4±22.3 °C |
| Exact Mass | 159.068420 |
| PSA | 33.12000 |
| LogP | 2.91 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.666 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H318 — Causes serious eye damage
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 6-Methylquinolin-4-ol?
The CAS number of 6-Methylquinolin-4-ol is 23432-40-8.
What are the molecular formula and molecular weight of 6-Methylquinolin-4-ol?
6-Methylquinolin-4-ol has molecular formula C10H9NO and molecular weight 159.185 g/mol.
Is 6-Methylquinolin-4-ol hazardous?
6-Methylquinolin-4-ol has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H318 — Causes serious eye damage.
What are the upstream and downstream products of 6-Methylquinolin-4-ol?
For 6-Methylquinolin-4-ol, Upstream Products: Ethyl formate, 6-Methyl-2,3-dihydroquinolin-4(1H)-one, 4-Iodotoluene; Downstream Products: 6-Methylquinoline, 4-Chloro-6-methylquinoline.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Methylquinolin-4-ol (CAS 23432-40-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1449560-9 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.