Methane sulfonyl azide

• CAT Number: M050883
• CAS Number: 1516-70-7
• Molecular Formula: CH3N3O2S
• Molecular Weight: 121.11
• Purity: ≥95%
• Storage: -20°C
• IUPAC Name: N-diazomethanesulfonamide
• InChI: InChI=1S/CH3N3O2S/c1-7(5,6)4-3-2/h1H3
• InChIKey: BHQIGUWUNPQBJY-UHFFFAOYSA-N
• SMILES: CS(=O)(=O)N=[N+]=[N-]

Methane sulfonyl azide（Cat No.:M050883）, with the chemical formula CH3SO2N3, is a compound known for its role as a versatile reagent in organic synthesis. It is particularly valuable for introducing azide functional groups into other molecules, which can be crucial for further chemical transformations. Methane sulfonyl azide is highly reactive, especially in click chemistry applications where azides react with alkynes to form stable triazole rings—a reaction pivotal in pharmaceutical and polymer research.