2-((4-(Trifluoromethyl)phenyl)ethynyl)thiophene

2-((4-(三氟甲基)苯基)乙炔基)噻吩

2-((4-(Trifluoromethyl)phenyl)ethynyl)thiophene (CAS 140918-61-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H7F3S and a molecular weight of 252.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 140918-61-2
Jingsj CID: J-763366-1
Molecular Formula: C₁₃H₇F₃S
Chinese Name: 2-((4-(三氟甲基)苯基)乙炔基)噻吩
Molecular Weight: 252.26 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 2-((4-(Trifluoromethyl)phenyl)ethynyl)thiophene?

The CAS number of 2-((4-(Trifluoromethyl)phenyl)ethynyl)thiophene is 140918-61-2.

What are the molecular formula and molecular weight of 2-((4-(Trifluoromethyl)phenyl)ethynyl)thiophene?

2-((4-(Trifluoromethyl)phenyl)ethynyl)thiophene has molecular formula C13H7F3S and molecular weight 252.26 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-((4-(Trifluoromethyl)phenyl)ethynyl)thiophene (CAS 140918-61-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-763366-1 (accessed 2026-10-24).

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