CAS Number: 183133-99-5
Alternate CAS#:
Chemical Name: Cephalomannine Impurity 2
Molecular Formula: C41H64O10Si2
Molecular Weight: 773.12
CAS Number: 51813-38-8
Alternate CAS#:
Chemical Name: Cephalosporin Impurity 8
Molecular Formula: C8H9ClN2O3S
Molecular Weight: 248.68
CAS Number: 1269661-24-6
Alternate CAS#:
Chemical Name: Cephalosporin Impurity 7
Molecular Formula: C24H22Cl2N2O5S
Molecular Weight: 521.41
CAS Number: N/A
Alternate CAS#:
Chemical Name: Cephalosporin Impurity 6
Molecular Formula: C24H23ClN2O5S
Molecular Weight: 486.97
CAS Number: 29126-11-2
Alternate CAS#:
Chemical Name: Cephalosporin Impurity 5
Molecular Formula: C24H24N2O5S
Molecular Weight: 452.53
CAS Number: 104146-10-3
Alternate CAS#:
Chemical Name: Cephalosporin Impurity 4
Molecular Formula: C24H23ClN2O5S
Molecular Weight: 486.97
CAS Number: 142203-65-4
Alternate CAS#:
Chemical Name: Cephalomannine Impurity 1
Molecular Formula: C33H42O12
Molecular Weight: 630.69
CAS Number: 51762-04-0
Alternate CAS#:
Chemical Name: Cephalosporin C Sodium Salt
Molecular Formula: C16H20N3O8S. Na
Molecular Weight: 414.42 22.99
CAS Number: 5853-29-2
Alternate CAS#:
Chemical Name: Cephaeline DiHCl
Molecular Formula: C28H38N2O4. 2HCl
Molecular Weight: 466.62 2*36.46
CAS Number:
Alternate CAS#:
Chemical Name: 3-Hydroxymethyl Cephalosporin Impurity 6
Molecular Formula: C24H24N2O6S
Molecular Weight: 468.52
CAS Number: N/A
Alternate CAS#:
Chemical Name: Cefmenoxime Impurity 8
Molecular Formula: C22H22N12O7S4
Molecular Weight: 694.74
CAS Number: N/A
Alternate CAS#:
Chemical Name: Cefmenoxime Impurity 7
Molecular Formula: C16H17N9O5S3
Molecular Weight: 511.55













