3-Thiophenecarbonyl chloride

3-噻吩甲酰氯

Also known as: Thiophene-3-carbonyl chloride, 3-Thenoyl chloride, 3-Thienylcarbonyl chloride, 3-Thiophenecarboxylic acid chloride, 3-Thiopheneformyl chloride, Thiophene-3-carboxylic acid chloride, AKOS 92497, MFCD00130090

CAS No.
41507-35-1
Jingsj CID
J-37667-9
Molecular Formula
C5H3ClOS
Chinese Name
3-噻吩甲酰氯
Molecular Weight
146.595 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point50 °C
Boiling Point195.4±13.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point72.0±19.8 °C

GHS Safety & Compliance

Flammable / CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 3-Thiophenecarbonyl chloride?

41507-35-1

What are the molecular formula and molecular weight of 3-Thiophenecarbonyl chloride?

C5H3ClOS, molecular weight 146.595 g/mol

Is 3-Thiophenecarbonyl chloride hazardous?

Danger

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