2-(tert-Butyl)-5-ethynylthiophene

2-叔丁基-5-乙炔基噻吩

2-(tert-Butyl)-5-ethynylthiophene (CAS 1566106-22-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H12S and a molecular weight of 164.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1566106-22-6
Jingsj CID: J-167503-2
Molecular Formula: C₁₀H₁₂S
Chinese Name: 2-叔丁基-5-乙炔基噻吩
Molecular Weight: 164.27 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(tert-Butyl)-5-ethynylthiophene?

The CAS number of 2-(tert-Butyl)-5-ethynylthiophene is 1566106-22-6.

What are the molecular formula and molecular weight of 2-(tert-Butyl)-5-ethynylthiophene?

2-(tert-Butyl)-5-ethynylthiophene has molecular formula C10H12S and molecular weight 164.27 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. "2-(tert-Butyl)-5-ethynylthiophene (CAS 1566106-22-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-167503-2 (accessed 2026-10-25).

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