4-Methoxy-1-methyl-1H-indole-3-carbaldehyde

Also known as: 4-Methoxy-1-methylindole-3-carbaldehyde, 4-Methoxy-1-methylindole-3-carboxaldehyde, 4-Methoxy-1-methyl-1H-indole-3-carboxaldehyde, 1H-Indole-3-carboxaldehyde, 4-methoxy-1-methyl-, 4-Methoxy-1-methyl-1H-indole-3-carboxaldehyde

4-Methoxy-1-methyl-1H-indole-3-carbaldehyde (CAS 620175-74-8) 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 357.855ºC at 760 mmHg, a density of 1.144g/cm3 and a flash point of 170.225ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 620175-74-8
Jingsj CID: J-998480-9
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	357.855ºC at 760 mmHg
Density	1.144g/cm3
Flash Point	170.225ºC
Exact Mass	189.07900
PSA	31.23000
LogP	1.99940
Refractive Index	1.566

Frequently Asked Questions

What is the CAS number of 4-Methoxy-1-methyl-1H-indole-3-carbaldehyde?

The CAS number of 4-Methoxy-1-methyl-1H-indole-3-carbaldehyde is 620175-74-8.

What are the molecular formula and molecular weight of 4-Methoxy-1-methyl-1H-indole-3-carbaldehyde?

4-Methoxy-1-methyl-1H-indole-3-carbaldehyde has molecular formula C11H11NO2 and molecular weight 189.21100 g/mol.

What are the upstream and downstream products of 4-Methoxy-1-methyl-1H-indole-3-carbaldehyde?

For 4-Methoxy-1-methyl-1H-indole-3-carbaldehyde, Upstream Products: 4-Methoxy-1H-indole-3-carbaldehyde, iodomethane, 4-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. "4-Methoxy-1-methyl-1H-indole-3-carbaldehyde (CAS 620175-74-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-998480-9 (accessed 2026-11-09).

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