5-Acetylindole
Also known as: 1-(1H-Indol-5-yl)ethanone, 1-(1H-Indol-5-yl)ethan-1-one, 5-Acetyl-1H-indole, 5-Ethanoyl-1H-indole, Ketone, indol-5-yl methyl, Acetyl-5-indole, 1-Indol-5-yl-ethanone, Ethanone, 1-(1H-indol-5-yl)-, MFCD00481875
5-Acetylindole (CAS 53330-94-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO and a molecular weight of 159.185 g/mol. Key properties include a melting point of 95-96ºC, a boiling point of 333.9±15.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 163.7±27.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 53330-94-2
- Jingsj CID
- J-1367246-3
- Molecular Formula
- C10H9NO
- Molecular Weight
- 159.185 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 95-96ºC |
|---|---|
| Boiling Point | 333.9±15.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 163.7±27.8 °C |
| Exact Mass | 159.068420 |
| PSA | 32.86000 |
| LogP | 1.59 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.648 |
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 5-Acetylindole?
The CAS number of 5-Acetylindole is 53330-94-2.
What are the molecular formula and molecular weight of 5-Acetylindole?
5-Acetylindole has molecular formula C10H9NO and molecular weight 159.185 g/mol.
What are the upstream and downstream products of 5-Acetylindole?
For 5-Acetylindole, Upstream Products: Indole-5-carboxylic acid, Methyllithium, 4-Aminoacetophenone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Acetylindole (CAS 53330-94-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1367246-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.