1-(1-ETHYL-1H-INDOL-3-YL)ETHANONE

1-(1-乙基-1H-吲哚-3-基)乙酮

Also known as: 1-(1-ethyl-1H-indol-3-yl)ethan-1-one, 1-(1-ethyl-1H-indol-3-yl)ethanone (SALTDATA: FREE), 1-(1-ethyl-3-indolyl)ethanone, 1-(1-ethylindol-3-yl)ethanone, 3-Acetyl-1-ethylindole, Ethanone, 1-(1-ethyl-1H-indol-3-yl)-, N-ethyl-3-acetylindole

1-(1-ETHYL-1H-INDOL-3-YL)ETHANONE (CAS 88636-52-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13NO and a molecular weight of 187.23800 g/mol. It is also known as 1-(1-ethyl-1H-indol-3-yl)ethan-1-one, 1-(1-ethyl-1H-indol-3-yl)ethanone (SALTDATA: FREE) and 1-(1-ethyl-3-indolyl)ethanone. Key properties include a boiling point of 331.1ºC at 760 mmHg, a density of 1.06g/cm3 and a flash point of 154ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
88636-52-6
Jingsj CID
J-1475818-4
Molecular Formula
C12H13NO
Chinese Name
1-(1-乙基-1H-吲哚-3-基)乙酮
Molecular Weight
187.23800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point331.1ºC at 760 mmHg
Density1.06g/cm3
Flash Point154ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-(1-ETHYL-1H-INDOL-3-YL)ETHANONE?

The CAS number of 1-(1-ETHYL-1H-INDOL-3-YL)ETHANONE is 88636-52-6.

What are the molecular formula and molecular weight of 1-(1-ETHYL-1H-INDOL-3-YL)ETHANONE?

1-(1-ETHYL-1H-INDOL-3-YL)ETHANONE has molecular formula C12H13NO and molecular weight 187.23800 g/mol.

Is 1-(1-ETHYL-1H-INDOL-3-YL)ETHANONE hazardous?

1-(1-ETHYL-1H-INDOL-3-YL)ETHANONE has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-(1-ETHYL-1H-INDOL-3-YL)ETHANONE (CAS 88636-52-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1475818-4 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.