3-Ethyl-1-methyl-5-(trifluoromethoxy)-1H-indole

3-乙基-1-甲基-5-(三氟甲氧基)-1H-吲哚

3-Ethyl-1-methyl-5-(trifluoromethoxy)-1H-indole (CAS 2740426-71-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12F3NO and a molecular weight of 243.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2740426-71-3
Jingsj CID: J-326318-3
Molecular Formula: C₁₂H₁₂F₃NO
Chinese Name: 3-乙基-1-甲基-5-(三氟甲氧基)-1H-吲哚
Molecular Weight: 243.22 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Ethyl-1-methyl-5-(trifluoromethoxy)-1H-indole?

The CAS number of 3-Ethyl-1-methyl-5-(trifluoromethoxy)-1H-indole is 2740426-71-3.

What are the molecular formula and molecular weight of 3-Ethyl-1-methyl-5-(trifluoromethoxy)-1H-indole?

3-Ethyl-1-methyl-5-(trifluoromethoxy)-1H-indole has molecular formula C12H12F3NO and molecular weight 243.22 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-Ethyl-1-methyl-5-(trifluoromethoxy)-1H-indole (CAS 2740426-71-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-326318-3 (accessed 2026-10-23).

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