API

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X Sildenafil citrate R&D     Ready to Ship in 24 hours	API	CS-O-30760	171599-83-0	Quick

Impurity

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X Sildenafil Citrate Impurity 2 R&D     Ready to Ship in 24 hours	Impurity	CS-O-14093	332374-42-2	Quick
X Sildenafil Citrate Impurity 3 R&D     Ready to Ship in 24 hours	Impurity	CS-O-14094	332374-45-5	Quick
X Sildenafil Citrate Impurity-1 R&D     Ready to Ship in 24 hours	Impurity	CS-O-08158	139756-02-8	Quick

Stable Isotopes

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X Sildenafil Citrate 13CD3 R&D     Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-EO-02582	171599-83-0(Unlabeled)	Quick