5-Cyanoisoquinoline
Also known as: 5-CYANOISOQUINOLINE, 5-Cyano-isochinolin, 5-Isoquinolinecarbonitrile, Isochinolin-5-carbonitril, Isoquinoline-5-carbonitrile, isoquinoline-5-carbonitrile
5-Cyanoisoquinoline (CAS 27655-41-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H6N2 and a molecular weight of 154.168 g/mol. Key properties include a melting point of 138-140℃, a boiling point of 341.5±15.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 119.8±5.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 27655-41-0
- Jingsj CID
- J-1331440-4
- Molecular Formula
- C10H6N2
- Molecular Weight
- 154.168 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 138-140℃ |
|---|---|
| Boiling Point | 341.5±15.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 119.8±5.6 °C |
| Exact Mass | 154.053101 |
| PSA | 36.68000 |
| LogP | 1.39 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.654 |
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 5-Cyanoisoquinoline?
The CAS number of 5-Cyanoisoquinoline is 27655-41-0.
What are the molecular formula and molecular weight of 5-Cyanoisoquinoline?
5-Cyanoisoquinoline has molecular formula C10H6N2 and molecular weight 154.168 g/mol.
What are the upstream and downstream products of 5-Cyanoisoquinoline?
For 5-Cyanoisoquinoline, Upstream Products: 5-Aminoisoquinoline, 5-Bromoisoquinoline; Downstream Products: Isoquinoline-5-carboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Cyanoisoquinoline (CAS 27655-41-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1331440-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.