1,3-Dimethyl-1H-pyrazole-4-sulfonamide

• CAT Number: L020394
• CAS Number: 88398-53-2
• Molecular Formula: C5H9N3O2S
• Molecular Weight: 175.21
• Purity: ≥95%
• IUPAC Name: 1,3-dimethylpyrazole-4-sulfonamide
• InChI: InChI=1S/C5H9N3O2S/c1-4-5(11(6,9)10)3-8(2)7-4/h3H,1-2H3,(H2,6,9,10)
• InChIKey: FQQRVLUHFKWHRT-UHFFFAOYSA-N
• SMILES: CC1=NN(C=C1S(=O)(=O)N)C

1,3-Dimethyl-1H-pyrazole-4-sulfonamide（Cat No.:L020394）is a sulfonamide-substituted heterocyclic compound characterized by a 1H-pyrazole ring bearing methyl groups at the 1 and 3 positions and a sulfonamide group at the 4-position. This structure imparts both hydrophobic and hydrogen-bonding properties, making it valuable in drug design and medicinal chemistry. The sulfonamide moiety is commonly associated with bioactivity, including antimicrobial and enzyme inhibitory functions. This compound serves as a key intermediate for synthesizing pharmaceuticals, agrochemicals, and bioactive molecules, particularly in the development of kinase inhibitors and other sulfonamide-based therapeutic agents.