Compound Q&A

Is 5,6-Dihydro-4H-cyclopenta[b]thiophen-4-one (CAS: 5650-51-1) safe?

Answer

5,6-Dihydro-4H-cyclopenta[b]thiophen-4-one
5,6-Dihydro-4H-cyclopenta[b]thiophen-4-one is generally considered safe for laboratory use, but it should be handled with caution. It is not flammable, but it may cause skin and eye irritation. Protective measures include wearing gloves, goggles, and appropriate lab clothing. Avoid inhaling the vapor or allowing the compound to come into contact with skin or eyes.

About

CAS No 5650-51-1
English Name 5,6-Dihydro-4H-cyclopenta[b]thiophen-4-one
Molecular Formula C7H6OS
Molecular Weight 138.19 g/mol
SMILES C1CC(=O)C2=C1SC=C2
InChIKey KOBLGOHFGYWCRC-UHFFFAOYSA-N
Last Updated: 2025-12-30 22:03

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