neoprontosil

• CAT Number: M068498
• CAS Number: 132-38-7
• Molecular Formula: C18H16N4O10S3
• Molecular Weight: 544.52
• Purity: ≥95%
• Storage: -20°C
• IUPAC Name: 6-acetamido-4-hydroxy-3-[(4-sulfamoylphenyl)diazenyl]naphthalene-2,7-disulfonic acid
• InChI: InChI=1S/C18H16N4O10S3/c1-9(23)20-14-8-13-10(6-15(14)34(27,28)29)7-16(35(30,31)32)17(18(13)24)22-21-11-2-4-12(5-3-11)33(19,25)26/h2-8,24H,1H3,(H,20,23)(H2,19,25,26)(H,27,28,29)(H,30,31,32)
• InChIKey: RALNLQYPLYWQRT-UHFFFAOYSA-N
• SMILES: CC(=O)NC1=C(C=C2C=C(C(=C(C2=C1)O)N=NC3=CC=C(C=C3)S(=O)(=O)N)S(=O)(=O)O)S(=O)(=O)O

Neoprontosil（Cat No.:M068498）, also known as neoprontosil calcium, is a synthetic antibiotic derived from sulfonamides, specifically sulfanilamide. It exhibits broad-spectrum antibacterial properties and is effective against various gram-positive and gram-negative bacteria. Neoprontosil functions by inhibiting the synthesis of folic acid in bacterial cells, disrupting their ability to proliferate and causing bacterial cell death. This antibiotic was widely used in the mid-20th century for the treatment of bacterial infections.