2-(2-Thienyl)pyridine

2-(2-噻吩)吡啶

Also known as: 2-(2-Pyridyl)thiophene, 2-(2-Pyridinyl)thiophene, 2-thien-2-ylpyridine, 2-thienylpyridine, 2-(thiophen-2-yl)pyridine, pyridylthiophene, thienylpyridine, AKOS BAR-1355, BUTTPARK 37\04-10, MFCD00044441, EINECS 222-022-1

CAS No.
3319-99-1
Jingsj CID
J-8952-4
Molecular Formula
C9H7NS
Chinese Name
2-(2-噻吩)吡啶
Molecular Weight
161.22400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point61-63°C
Boiling Point268ºC at 760 mmHg
Density1.173 g/cm3
Flash Point115ºC

Frequently Asked Questions

What is the CAS number of 2-(2-Thienyl)pyridine?

3319-99-1

What are the molecular formula and molecular weight of 2-(2-Thienyl)pyridine?

C9H7NS, molecular weight 161.22400 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026