3-(1-Naphthoyl)indole
Also known as: 1H-Indol-3-yl(1-naphthyl)methanone, 1H-Indol-3-yl-1-naphthalenylmethanone, (1H-Indol-3-yl)-naphthalen-1-yl-methanone, (1H-indol-3-yl)(naphthalen-1-yl)methanone, 1'-Naphthoyl Indole, Indol-3-yl 1-Naphthyl Ketone, Ketone indol-3-yl 1-naphthyl, Methanone, 1H-indol-3-yl-1-naphthalenyl-
3-(1-Naphthoyl)indole (CAS 109555-87-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H13NO and a molecular weight of 271.313 g/mol. Key properties include a melting point of 236ºC, a boiling point of 512.2±23.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 264.0±30.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 109555-87-5
- Jingsj CID
- J-1615669-7
- Molecular Formula
- C19H13NO
- Molecular Weight
- 271.313 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 236ºC |
|---|---|
| Boiling Point | 512.2±23.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 264.0±30.0 °C |
| Exact Mass | 271.099701 |
| PSA | 32.86000 |
| LogP | 4.34 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.738 |
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 3-(1-Naphthoyl)indole?
The CAS number of 3-(1-Naphthoyl)indole is 109555-87-5.
What are the molecular formula and molecular weight of 3-(1-Naphthoyl)indole?
3-(1-Naphthoyl)indole has molecular formula C19H13NO and molecular weight 271.313 g/mol.
What are the upstream and downstream products of 3-(1-Naphthoyl)indole?
For 3-(1-Naphthoyl)indole, Upstream Products: Indole, 1-Naphthoyl chloride, 1-Acetylindole; Downstream Products: (2-Methyl-1H-indol-3-yl)(1-naphthyl)methanone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(1-Naphthoyl)indole (CAS 109555-87-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1615669-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.