Methanesulfonic Acid (CAS No: 75-75-2) is a key pharmaceutical intermediate used in the synthesis of APIs Telmisartan. This compound serves as an essential raw material in API development and synthesis. Explore detailed chemical properties, molecular data, structure information, and verified global suppliers, manufacturers, and distributors of this API intermediate on apicule.
Alternate Names: Mesylic acid, Sulfomethane
CAS No: 75-75-2
PubChem CID: 6395
Mol Formula: CH4O3S
Mol Weight: 96.11 g/mol
Used in API: Telmisartan
IUPAC Name: methanesulfonic acid
API Intermediate Description: Methanesulfonic acid (MSA) is a strong, colorless organic acid with the formula CH₃SO₃H. It is widely used as a catalyst and reagent in organic synthesis, electroplating, and pharmaceutical manufacturing. It is valued for its high acidity, low volatility, and biodegradable nature compared to other strong acids.
