2-Acetyl-5-iodothiophene

2-乙酰基-5-碘噻吩

Also known as: 1-(5-Iodothiophen-2-yl)ethanone, 5-Iodo-2-acetylthiophene, MFCD02093967, NSC 80387

CAS No.
30955-94-3
Jingsj CID
J-15925-2
Molecular Formula
C6H5IOS
Chinese Name
2-乙酰基-5-碘噻吩
Molecular Weight
252.073 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point130-134 °C(lit.)
Boiling Point306.2±27.0 °C at 760 mmHg
Density1.9±0.1 g/cm3
Flash Point139.0±23.7 °C

GHS Safety & Compliance

Irritant / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-Acetyl-5-iodothiophene?

30955-94-3

What are the molecular formula and molecular weight of 2-Acetyl-5-iodothiophene?

C6H5IOS, molecular weight 252.073 g/mol

Is 2-Acetyl-5-iodothiophene hazardous?

Danger

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