Papaverine

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Pharmaceutical Reference Standards

Papaverine Hydrochloride

CAT. No.	CP-P47000
CAS. No.	61-25-6
Mol. F.	C20H21NO4 : HCl
Mol. Wt.	339.39 : 36.5
Stock Status:	Custom Synthesis

Rel. Cas No: 58-74-2 (free base) ; 2053-26-1 (sulfate)

N-Nitroso Tetrahydro Papaverine

CAT. No.	CP-P47004
CAS. No.	88205-32-7
Mol. F.	C20H24N2O5
Mol. Wt.	372.42
Stock Status:	Custom Synthesis

Papaverine Hydrochloride EP Impurity E

CAT. No.	CP-P47005
CAS. No.	13074-31-2
Mol. F.	C20H25NO4
Mol. Wt.	343.42
Stock Status:	Custom Synthesis

Rel. Cas No: 6429-04-5 (HCl salt)

Papaverine Hydrochloride EP Impurity F

CAT. No.	CP-P47006
CAS. No.	139-76-4
Mol. F.	C20H25NO5
Mol. Wt.	359.42
Stock Status:	Custom Synthesis

(S)-(-)-Tetrahydropapaverine

CAT. No.	CP-P47007
CAS. No.	4747-98-2
Mol. F.	C20H25NO4
Mol. Wt.	343.40
Stock Status:	Custom Synthesis

Papaverine Hydrochloride EP Impurity C

CAT. No.	CP-P47008
CAS. No.	6957-27-3
Mol. F.	C20H23NO4
Mol. Wt.	341.41
Stock Status:	Custom Synthesis

Rel. Cas No: 5884-22-0 (HCl salt)

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