![Molecular structure of Benzo[c]cinnoline (CAS 230-17-1)](/images/chem_structures_svg/056/230-17-1.svg)
Benzo[c]cinnoline
Also known as: 2,2'-Azobiphenyl, 3,4-Benzocinnoline, 5,6-Phenanthroline, 9,10-Diazaphenanthrene, Diphenylenazone, Phenazone (three-ring system), NSC 86935
Benzo[c]cinnoline (CAS 230-17-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H8N2 and a molecular weight of 180.20500 g/mol. Key properties include a melting point of 156-159 °C, a boiling point of 361.2ºC at 760mmHg, a density of 1.25g/cm3 and a flash point of 170.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 230-17-1
- Jingsj CID
- J-48359-0
- Molecular Formula
- C12H8N2
- Molecular Weight
- 180.20500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 156-159 °C |
|---|---|
| Boiling Point | 361.2ºC at 760mmHg |
| Density | 1.25g/cm3 |
| Flash Point | 170.2ºC |
| Exact Mass | 180.06900 |
| PSA | 25.78000 |
| LogP | 2.78300 |
| Vapor Pressure | 4.38E-05mmHg at 25°C |
| Refractive Index | 1.74 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 Benzo[c]cinnoline?
The CAS number of Benzo[c]cinnoline is 230-17-1.
What are the molecular formula and molecular weight of Benzo[c]cinnoline?
Benzo[c]cinnoline has molecular formula C12H8N2 and molecular weight 180.20500 g/mol.
What are the upstream and downstream products of Benzo[c]cinnoline?
For Benzo[c]cinnoline, Upstream Products: 2,2'-Dinitrobiphenyl, Benzo[c]cinnoline 5-oxide, 1-Bromo-2-nitrobenzene; Downstream Products: Biphenylene, Benzo[c]cinnoline 5-oxide, [1,1'-Biphenyl]-2,2'-diamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzo[c]cinnoline (CAS 230-17-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48359-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.