Frovatriptan Impurity 4

CAS NO.: 147009-17-4

Formula: C13H15N3O

Weight: 229.28

Frovatriptan Impurity 5

CAS NO.: 182932-64-5

Formula: C7H6N2O4

Weight: 182.14

Frovatriptan Impurity 6

CAS NO.:

Formula: C14H17N3O2

Weight: 259.31

Fosfomycin Disodium Salt

CAS NO.: 26016-99-9

Formula: C3H5O4P.2 Na

Weight: 136.04 2 22.99

Fosfomycin Trometamol EP Impurity A

CAS NO.:

Formula: C3H9O5P

Weight: 156.07

Fosfomycin Trometamol EP Impurity B

CAS NO.: 1262243-11-7

Formula: C7H18NO7P

Weight: 259.19

Fosfomycin Trometamol EP Impurity C

CAS NO.: 23001-39-0

Formula: C4H12NO6P

Weight: 201.115

Fosfomycin Trometamol EP Impurity D

CAS NO.: 1262243-12-8

Formula: C10H25NO11P2

Weight: 397.254

Fosfomycin Impurity 1

CAS NO.: 25383-05-5

Formula: C11H23O3P

Weight: 234.28

Fosfomycin Impurity 2

CAS NO.:

Formula: C3H5Na2O3P

Weight: 166.02

Fosfomycin Impurity 3

CAS NO.:

Formula: C3H5Na2O4P

Weight: 182.02

Fosfomycin Impurity 4

CAS NO.: 1262243-12-8

Formula: C10H25NO11P2

Weight: 397.25

Fosfomycin Impurity 5 (R)-(+)-1-Phenylethylamine Salt

CAS NO.:

Formula: C3H7O3P.C8H11N

Weight: 122.06 121.18

Fosfomycin Impurity 6

CAS NO.:

Formula: C4H11O5P

Weight: 170.10

Fosfomycin Impurity 7 Disodium Salt

CAS NO.:

Formula: C3H7O5P.2 Na

Weight: 154.06 2 22.99

Fosfomycin Impurity 8

CAS NO.: 26598-36-7

Formula: C3H7O3P

Weight: 122.06