Fondaparinux Sodium and its Impurities
Fondaparinux Sodium, Clinically, it is used for the prevention of deep vein .thrombosis in patients who have had orthopedic surgery as well as for the treatment of deep vein thrombosis and pulmonary embolism. Reference standards of Fondaparinux Sodium API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


Methyl 2-Deoxy-4-O-(4-deoxy-2-O-sulfo-α-L-threo-hex-4-enopyranuronosyl)-2-(sulfoamino)-α-D-glucopyranoside 6-(Hydrogen Sulfate) Sodium Salt (1:4);
Methyl 2-Deoxy-4-O-(4-deoxy-2-O-sulfo-α-L-threo-hex-4-enopyranuronosyl)-2-(sulfoamino)-α-D-glucopyranoside 6-(Hydrogen Sulfate) Sodium Salt (1:4);
Catalogue No.:PA 06 1661000
CAS :
1809833-99-5
Molecular Formula : C13H21NNa4O19S3
Molecular Weight : 683.44


Methyl 2-Deoxy-4-O-(4-deoxy-2-O-sulfo-α-L-threo-hex-4-enopyranuronosyl)-2-(sulfoamino)-α-D-glucopyranoside 6-(Hydrogen Sulfate)
Methyl 2-Deoxy-4-O-(4-deoxy-2-O-sulfo-α-L-threo-hex-4-enopyranuronosyl)-2-(sulfoamino)-α-D-glucopyranoside 6-(Hydrogen Sulfate)
Catalogue No.:PA 27 0024263
CAS :
348625-84-3
Molecular Formula : C13H21NO19S3
Molecular Weight : 591.48