![Molecular structure of 6H-indolo[2,3-b]quinoline (CAS 243-38-9)](/images/chem_structures_svg/241/243-38-9.svg)
6H-indolo[2,3-b]quinoline
Also known as: 5H-quinindoline, 6H-quinindoline, indolo[2,3-b]quinoline, 11H-10,11-diaza-benzo[b]fluorene, norcryptotackieine
6H-indolo[2,3-b]quinoline (CAS 243-38-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H10N2 and a molecular weight of 218.25300 g/mol. Key properties include a boiling point of 468.2ºC at 760mmHg, a density of 1.336g/cm3 and a flash point of 217.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 243-38-9
- Jingsj CID
- J-1473723-6
- Molecular Formula
- C15H10N2
- Molecular Weight
- 218.25300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 468.2ºC at 760mmHg |
|---|---|
| Density | 1.336g/cm3 |
| Flash Point | 217.5ºC |
| Exact Mass | 218.08400 |
| PSA | 28.68000 |
| LogP | 3.86930 |
| Vapor Pressure | 1.71E-08mmHg at 25°C |
| Refractive Index | 1.839 |
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 6H-indolo[2,3-b]quinoline?
The CAS number of 6H-indolo[2,3-b]quinoline is 243-38-9.
What are the molecular formula and molecular weight of 6H-indolo[2,3-b]quinoline?
6H-indolo[2,3-b]quinoline has molecular formula C15H10N2 and molecular weight 218.25300 g/mol.
What are the upstream and downstream products of 6H-indolo[2,3-b]quinoline?
For 6H-indolo[2,3-b]quinoline, Upstream Products: Indole-3-carboxaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6H-indolo[2,3-b]quinoline (CAS 243-38-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1473723-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.