3-Thiophenecarboxamide

3-噻吩甲酰胺

Also known as: thiophene-3-carboxamide, 3-thenamide, Thiophene-3-carboxylic acid amide, 3-carbamoylthiophene, thiophen-3-carboxamide, 3-Thenamide

CAS No.
51460-47-0
Jingsj CID
J-39847-1
Molecular Formula
C5H5NOS
Chinese Name
3-噻吩甲酰胺
Molecular Weight
127.16400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point181-184ºC(lit.)
Boiling Point313.5ºC at 760 mmHg
Density1.302g/cm3
Flash Point143.4ºC

Frequently Asked Questions

What is the CAS number of 3-Thiophenecarboxamide?

51460-47-0

What are the molecular formula and molecular weight of 3-Thiophenecarboxamide?

C5H5NOS, molecular weight 127.16400 g/mol

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