SPR741

CAS: 1179330-52-9

Ref. 3D-EXB33052

Product Information

• Name: SPR741
• Brand: Biosynth
• Description: SPR741 is an antimicrobial potentiator, which is derived from polymyxin B, an antibiotic sourced from the bacterium *Bacillus polymyxa*. Its mode of action involves permeabilizing the outer membrane of Gram-negative bacteria, allowing otherwise impermeable antibiotics to enter the bacterial cell. This potentiation effect significantly enhances the efficacy of co-administered antibiotics against resistant strains.

Chemical properties

• Molecular weight: 992.1 g/mol
• Formula: C₄₄H₇₃N₁₃O₁₃
• Purity: Min. 95%