2-(Prop-2-yn-1-yl)-5-(trifluoromethyl)thiophene

2-(丙-2-炔-1-基)-5-(三氟甲基)噻吩

2-(Prop-2-yn-1-yl)-5-(trifluoromethyl)thiophene (CAS 2228928-94-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5F3S and a molecular weight of 190.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228928-94-5
Jingsj CID: J-401719-2
Molecular Formula: C₈H₅F₃S
Chinese Name: 2-(丙-2-炔-1-基)-5-(三氟甲基)噻吩
Molecular Weight: 190.19 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(Prop-2-yn-1-yl)-5-(trifluoromethyl)thiophene?

The CAS number of 2-(Prop-2-yn-1-yl)-5-(trifluoromethyl)thiophene is 2228928-94-5.

What are the molecular formula and molecular weight of 2-(Prop-2-yn-1-yl)-5-(trifluoromethyl)thiophene?

2-(Prop-2-yn-1-yl)-5-(trifluoromethyl)thiophene has molecular formula C8H5F3S and molecular weight 190.19 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-(Prop-2-yn-1-yl)-5-(trifluoromethyl)thiophene (CAS 2228928-94-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-401719-2 (accessed 2026-10-24).

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