8-Methoxyquinoline-2-carbaldehyde
Also known as: 2-Quinolinecarboxaldehyde,8-methoxy, 8-METHOXY-QUINOLINE-2-CARBALDEHYDE, 8-Methoxy-chinolin-2-carbaldehyd, 8-Methoxychinolin-2-aldehyd, 8-methoxy-2-quinolinecarboxaldehyde, 8-methoxy-quinoline-2-carbaldehyde, 8-methoxyquinolin-2-carbaldehyde, 8-methoxyquinoline-2-carboxaldehyde, BB_NC-1277, CHEMBRDG-BB 4302074
8-Methoxyquinoline-2-carbaldehyde (CAS 103854-64-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO2 and a molecular weight of 187.19500 g/mol. Key properties include a boiling point of 353.7ºC at 760 mmHg, a density of 1.227 g/cm3 and a flash point of 167.7ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103854-64-4
- Jingsj CID
- J-1056698-0
- Molecular Formula
- C11H9NO2
- Molecular Weight
- 187.19500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 353.7ºC at 760 mmHg |
|---|---|
| Density | 1.227 g/cm3 |
| Flash Point | 167.7ºC |
| Exact Mass | 187.06300 |
| PSA | 39.19000 |
| LogP | 2.05590 |
| Vapor Pressure | 3.52E-05mmHg at 25°C |
| Refractive Index | 1.65 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H319 — Causes serious eye irritation
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 8-Methoxyquinoline-2-carbaldehyde?
The CAS number of 8-Methoxyquinoline-2-carbaldehyde is 103854-64-4.
What are the molecular formula and molecular weight of 8-Methoxyquinoline-2-carbaldehyde?
8-Methoxyquinoline-2-carbaldehyde has molecular formula C11H9NO2 and molecular weight 187.19500 g/mol.
Is 8-Methoxyquinoline-2-carbaldehyde hazardous?
8-Methoxyquinoline-2-carbaldehyde has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H319 — Causes serious eye irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-Methoxyquinoline-2-carbaldehyde (CAS 103854-64-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1056698-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.