Compound Q&A
Is 2-Ethynylthiophene (CAS: 4298-52-6) safe?
Answer
2-Ethynylthiophene (CAS: 4298-52-6) can be safe to handle with appropriate precautions. It is important to avoid contact with skin and eyes, and to handle it in a well-ventilated area. Protective gloves and safety goggles should be worn during handling. Exposure to high temperatures may lead to decomposition, so it should be stored away from heat sources.
About
CAS No
4298-52-6
English Name
2-Ethynylthiophene
Molecular Formula
C6H4S
Molecular Weight
16.04 g/mol
SMILES
C#CC1=CC=CS1
InChIKey
LWISLHRIEATKTM-UHFFFAOYSA-N
Last Updated: 2025-10-12 21:45
