![Molecular structure of 2,3-Dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid (CAS 5447-47-2)](/images/chem_structures_svg/015/5447-47-2.svg)
2,3-Dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid
Also known as: 1H,2H,3H-cyclopenta[b]quinoline-9-carboxylic acid, 1H-Cyclopenta[b]quinoline-9-carboxylic acid, 2,3-dihydro-, 2,3-Trimethylen-cinchoninsaeure, NSC 15801
2,3-Dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid (CAS 5447-47-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H11NO2 and a molecular weight of 213.23200 g/mol. Key properties include a boiling point of 405.7ºC at 760 mmHg, a density of 1.346g/cm3 and a flash point of 199.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5447-47-2
- Jingsj CID
- J-1116421-9
- Molecular Formula
- C13H11NO2
- Molecular Weight
- 213.23200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 405.7ºC at 760 mmHg |
|---|---|
| Density | 1.346g/cm3 |
| Flash Point | 199.1ºC |
| Exact Mass | 213.07900 |
| PSA | 50.19000 |
| LogP | 2.42170 |
| Refractive Index | 1.701 |
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 2,3-Dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid?
The CAS number of 2,3-Dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid is 5447-47-2.
What are the molecular formula and molecular weight of 2,3-Dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid?
2,3-Dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid has molecular formula C13H11NO2 and molecular weight 213.23200 g/mol.
What are the upstream and downstream products of 2,3-Dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid?
For 2,3-Dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid, Upstream Products: isatin, Cyclopentanone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-Dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid (CAS 5447-47-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1116421-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.