4-ethynyl-2,3-dihydro-1H-isoindole

4-乙炔基-2,3-二氢-1H-异吲哚

4-ethynyl-2,3-dihydro-1H-isoindole (CAS 2101640-66-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9N and a molecular weight of 143.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2101640-66-6
Jingsj CID: J-865648-7
Molecular Formula: C₁₀H₉N
Chinese Name: 4-乙炔基-2,3-二氢-1H-异吲哚
Molecular Weight: 143.18 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-ethynyl-2,3-dihydro-1H-isoindole?

The CAS number of 4-ethynyl-2,3-dihydro-1H-isoindole is 2101640-66-6.

What are the molecular formula and molecular weight of 4-ethynyl-2,3-dihydro-1H-isoindole?

4-ethynyl-2,3-dihydro-1H-isoindole has molecular formula C10H9N and molecular weight 143.18 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. "4-ethynyl-2,3-dihydro-1H-isoindole (CAS 2101640-66-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-865648-7 (accessed 2026-10-25).

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