Thieno[2,3-b]pyridine-2-carbaldehyde

噻吩并[2,3-b]吡啶-2-甲醛

Also known as: Thieno[2,3-b]pyridine-2-carboxaldehyde, 2-Formylthieno[2,3-b]pyridine, thieno[2,3-b]pyridine-2-carbaldehyde, 2-formylthieno[2,3-b]pyridine

CAS No.
53174-98-4
Jingsj CID
J-1459566-6
Molecular Formula
C8H5NOS
Chinese Name
噻吩并[2,3-b]吡啶-2-甲醛
Molecular Weight
163.19600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point142ºC
Boiling Point320.2ºC at 760mmHg
Density1.384g/cm3
Flash Point147.5°C

Frequently Asked Questions

What is the CAS number of Thieno[2,3-b]pyridine-2-carbaldehyde?

53174-98-4

What are the molecular formula and molecular weight of Thieno[2,3-b]pyridine-2-carbaldehyde?

C8H5NOS, molecular weight 163.19600 g/mol

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