2-Heptylquinolin-4(1H)-one
Also known as: HHQ, 2-Heptyl-4(1H)-quinolinone, 2-Heptyl-4-quinolone, 2-Heptylquinoline-4(1H)-one, 2-heptyl-1H-quinolin-4-one, 4(1H)-Quinolinone, 2-heptyl-, Dihydroakutine, Pseudane VII
2-Heptylquinolin-4(1H)-one (CAS 40522-46-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H21NO and a molecular weight of 243.34400 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40522-46-1
- Jingsj CID
- J-1978838-4
- Molecular Formula
- C16H21NO
- Molecular Weight
- 243.34400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 243.16200 |
|---|---|
| PSA | 32.86000 |
| LogP | 4.04100 |
| Storage Conditions | 2-8°C |
Activity & Biological Data
| Additional Information | [1]. Ha DG, et al. 2-Heptyl-4-quinolone, a precursor of the Pseudomonas quinolone signal molecule, modulates swarming motility in Pseudomonas aeruginosa. J Bacteriol. 2011 Dec;193(23):6770-80. |
|---|
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 2-Heptylquinolin-4(1H)-one?
The CAS number of 2-Heptylquinolin-4(1H)-one is 40522-46-1.
What are the molecular formula and molecular weight of 2-Heptylquinolin-4(1H)-one?
2-Heptylquinolin-4(1H)-one has molecular formula C16H21NO and molecular weight 243.34400 g/mol.
What are the upstream and downstream products of 2-Heptylquinolin-4(1H)-one?
For 2-Heptylquinolin-4(1H)-one, Upstream Products: Ethyl 3-oxodecanoate, Octanoyl chloride, methyl 3-oxodecanoate; Downstream Products: 2-Heptyl-1,4-dihydro-4-oxo-3-quinolinecarboxaldehyde, Schinifoline.
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-Heptylquinolin-4(1H)-one (CAS 40522-46-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1978838-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.