CAS Number: 51481-65-3
Alternate CAS#:
Chemical Name: Mezlocillin
Molecular Formula: C21H25N5O8S2
Molecular Weight: 539.58
CAS Number: 166901-45-7
Alternate CAS#:
Chemical Name: Meropenem EP Impurity B
Molecular Formula: C34H50N6O10S2
Molecular Weight: 766.94
CAS Number: N/A
Alternate CAS#:
Chemical Name: Meropenem Impurity A-d6
Molecular Formula: C17H21N3O6SD6
Molecular Weight: 407.52
CAS Number: N/A
Alternate CAS#:
Chemical Name: Meropenem Impurity 4
Molecular Formula: C19H29N3O7S
Molecular Weight: 443.52
CAS Number: N/A
Alternate CAS#:
Chemical Name: Meropenem Impurity 3
Molecular Formula: C51H77N9O16S3
Molecular Weight: 1168.4
CAS Number: 96034-64-9
Alternate CAS#:
Chemical Name: Meropenem Impurity 2
Molecular Formula: C15H19N3O5S
Molecular Weight: 353.39
CAS Number: 90822-24-5
Alternate CAS#:
Chemical Name: Meropenem Impurity 1
Molecular Formula: C17H18N4O7
Molecular Weight: 390.35
CAS Number: 1053703-36-8
Alternate CAS#:
Chemical Name: Meropenem EP Impurity A
Molecular Formula: C17H27N3O6S
Molecular Weight: 401.48
CAS Number: N/A
Alternate CAS#:
Chemical Name: Meropenem EP Impurity A Disodium Salt
Molecular Formula: C17H25N3O6S. 2 Na
Molecular Weight: 399.46 2*22.99
CAS Number: 1217976-95-8
Alternate CAS#:
Chemical Name: Meropenem-d6
Molecular Formula: C17H19N3O5SD6
Molecular Weight: 389.51
CAS Number: 119478-56-7
Alternate CAS#:
Chemical Name: Meropenem
Molecular Formula: C17H25N3O5S
Molecular Weight: 383.47
CAS Number: 5321-61-9; 5321-48-2 (free base)
Alternate CAS#:
Chemical Name: Meclizine Impurity 6 DiHCl
Molecular Formula: C12H18N2 . 2 HCl
Molecular Weight: 190.29 2 36.46













