Compound Q&A

What is Trimethylsulfonium iodide (CAS: 2181-42-2)?

Answer

Trimethylsulfonium iodide
Trimethylsulfonium iodide (CAS: 2181-42-2) is a chemical compound with the formula [CH3]3S+I-. It is a colorless liquid at room temperature with a pungent odor. It is highly reactive and polar, making it useful in various chemical reactions.

About

CAS No 2181-42-2
English Name Trimethylsulfonium iodide
Molecular Formula C3H9IS
Molecular Weight 204.07 g/mol
SMILES C[S+](C)C.[I-]
InChIKey VFJYIHQDILEQNR-UHFFFAOYSA-M
Last Updated: 2025-08-30 23:36

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