USPUSP-NF
This is a preview of
USP-NF/PF content.
Subscriber?
Access here!
Not a subscriber?
Learn more!
Dantrolene Sodium
C14H9N4NaO5·3½H2O 399.29
2,4-Imidazolidinedione, 1-[[[5-(4-nitrophenyl)-2-furanyl]methylene]amino]-, sodium salt, hydrate (2:7);
1-[[5-(p-Nitrophenyl)furfurylidene]amino]hydantoin sodium salt hydrate [24868-20-0]

DEFINITION

Dantrolene Sodium contains NLT 90.0% and NMT 96.0% of dantrolene (C14H10N4O5), the free acid form of Dantrolene Sodium, calculated on the anhydrous basis.

This is a preview of
USP-NF/PF content.
Subscriber?
Access here!
Not a subscriber?
Learn more!