1-Acetyl-5-methoxyindole

Also known as: 1-(5-Methoxy-1H-indol-1-yl)ethanone, 1-(5-methoxyindol-1-yl)ethanone, 1-Acetyl-5-methoxy indole, 1-Acetyl-5-methoxyindole, 1-acetyl-5-methoxy-1H-indole, 5-methoxy-N-acetylindole, Acetyl-5-methoxy indole, Ethanone, 1-(5-methoxy-1H-indol-1-yl)-, N-acetyl-5-methoxyindole, ZLD0377

1-Acetyl-5-methoxyindole (CAS 58246-80-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2 and a molecular weight of 189.21100 g/mol. Key properties include a boiling point of 306.164ºC at 760 mmHg, a density of 1.144g/cm3 and a flash point of 138.963ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 58246-80-3
Jingsj CID: J-1520429-2
Molecular Formula: C₁₁H₁₁NO₂
Molecular Weight: 189.21100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	306.164ºC at 760 mmHg
Density	1.144g/cm3
Flash Point	138.963ºC
Exact Mass	189.07900
PSA	31.23000
LogP	2.31000
Refractive Index	1.566

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 1-Acetyl-5-methoxyindole?

The CAS number of 1-Acetyl-5-methoxyindole is 58246-80-3.

What are the molecular formula and molecular weight of 1-Acetyl-5-methoxyindole?

1-Acetyl-5-methoxyindole has molecular formula C11H11NO2 and molecular weight 189.21100 g/mol.

What are the upstream and downstream products of 1-Acetyl-5-methoxyindole?

For 1-Acetyl-5-methoxyindole, Upstream Products: 5-Methoxyindole, Acetyl chloride, N-(2-Bromo-4-methoxyphenyl)acetamide; Downstream Products: 5-Methoxyindole.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-Acetyl-5-methoxyindole (CAS 58246-80-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520429-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.