1-Ethyl-4-ethynyl-1H-indole

1-乙基-4-乙炔基-1H-吲哚

1-Ethyl-4-ethynyl-1H-indole (CAS 2279123-91-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11N and a molecular weight of 169.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2279123-91-8
Jingsj CID: J-1556525-9
Molecular Formula: C₁₂H₁₁N
Chinese Name: 1-乙基-4-乙炔基-1H-吲哚
Molecular Weight: 169.22 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 1-Ethyl-4-ethynyl-1H-indole?

The CAS number of 1-Ethyl-4-ethynyl-1H-indole is 2279123-91-8.

What are the molecular formula and molecular weight of 1-Ethyl-4-ethynyl-1H-indole?

1-Ethyl-4-ethynyl-1H-indole has molecular formula C12H11N and molecular weight 169.22 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. "1-Ethyl-4-ethynyl-1H-indole (CAS 2279123-91-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1556525-9 (accessed 2026-10-24).

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