[D3]-Ceftriaxone disodium salt

Ceftriaxone is a third-generation cephalosporin antibiotic used to treat numerous bacterial infections, including middle ear infections, endocarditis, meningitis, pneumonia, bone and joint infections, intra-abdominal infections, skin infections, urinary tract infections, gonorrhea, and pelvic inflammatory disease. Ceftriaxone can be injected into a vein or muscle.

Stable isotope labeled [D₃]-Ceftriaxone is intended for use as an internal standard for the quantification of Ceftriaxone by LC or GC-mass spectrometry.