4-(3-Ethynyl-3-hydroxypyrrolidin-1-yl)thiophene-2-carbaldehyde

4-(3-Ethynyl-3-hydroxypyrrolidin-1-yl)thiophene-2-carbaldehyde (CAS 2138271-07-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2S and a molecular weight of 221.28 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138271-07-3
Jingsj CID: J-1966237-4
Molecular Formula: C₁₁H₁₁NO₂S
Molecular Weight: 221.28 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(3-Ethynyl-3-hydroxypyrrolidin-1-yl)thiophene-2-carbaldehyde?

The CAS number of 4-(3-Ethynyl-3-hydroxypyrrolidin-1-yl)thiophene-2-carbaldehyde is 2138271-07-3.

What are the molecular formula and molecular weight of 4-(3-Ethynyl-3-hydroxypyrrolidin-1-yl)thiophene-2-carbaldehyde?

4-(3-Ethynyl-3-hydroxypyrrolidin-1-yl)thiophene-2-carbaldehyde has molecular formula C11H11NO2S and molecular weight 221.28 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-(3-Ethynyl-3-hydroxypyrrolidin-1-yl)thiophene-2-carbaldehyde (CAS 2138271-07-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1966237-4 (accessed 2026-10-23).

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