3-Isoquinolinecarboxaldehyde
Also known as: 3-Formylisoquinoline, Isoquinoline-3-carboxaldehyde, 3-Isoquinolinecarbaldehyde, Isoquinoline-3-carbaldehyde, 3-Formyl-2-azanaphthalene
3-Isoquinolinecarboxaldehyde (CAS 5470-80-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7NO and a molecular weight of 157.169 g/mol. Key properties include a boiling point of 308.6±15.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 148.4±27.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5470-80-4
- Jingsj CID
- J-1509205-4
- Molecular Formula
- C10H7NO
- Molecular Weight
- 157.169 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 308.6±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 148.4±27.8 °C |
| Exact Mass | 157.052765 |
| PSA | 29.96000 |
| LogP | 1.67 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.687 |
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-Isoquinolinecarboxaldehyde?
The CAS number of 3-Isoquinolinecarboxaldehyde is 5470-80-4.
What are the molecular formula and molecular weight of 3-Isoquinolinecarboxaldehyde?
3-Isoquinolinecarboxaldehyde has molecular formula C10H7NO and molecular weight 157.169 g/mol.
What are the upstream and downstream products of 3-Isoquinolinecarboxaldehyde?
For 3-Isoquinolinecarboxaldehyde, Upstream Products: Methyl isoquinoline-3-carboxylate, isoquinolin-3-ylmethanol, Ethyl isoquinoline-3-carboxylate; Downstream Products: isoquinolin-3-ylmethanol, 3-(Bromomethyl)isoquinoline.
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-Isoquinolinecarboxaldehyde (CAS 5470-80-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509205-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.