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Type:Impurity Reference Standard
Total Products: 7
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Papaverine Hydrochloride Related Products
Cleanchem is a trusted provider of premium pharmaceutical reference materials, specializing in Papaverine Hydrochloride and its associated compounds. Our catalog includes pharmacopeial and non-pharmacopeial Papaverine Hydrochloride impurities, metabolites, nitrosamine derivatives (N-NO compounds), and stable isotope-labeled products. These reference standards play a critical role in pharmaceutical R&D, supporting activities such as product formulation, ANDA and DMF submissions, quality assurance, analytical method development, and stability assessments.
All Papaverine Hydrochloride-related substances undergo comprehensive characterization and are delivered with complete Certificates of Analysis and supporting analytical documentation to ensure regulatory adherence. Upon request, we can offer EP/USP traceable standards. Our products are routinely re-evaluated to maintain consistent quality and performance.
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Papaverine Hydrochloride
CAT No: CL-PVHC-01 CAS No: 61-25-6 Mol Wt: 339.4 : 36.5 Mol F: C20H21NO4 : HCl Inv Status: Custom Synthesis
Chemical Name: 1-(3,4-Dimethoxybenzyl)-6,7-dimethoxyisoquinoline hydrochloride ; Isoquinoline, 1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-, hydrochloride (as per USP)
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Papaverine Hydrochloride EP Impurity A
CAT No: CL-PVHC-02 CAS No: 128-62-1 Mol Wt: 413.4 Mol F: C22H23NO7 Inv Status: Custom Synthesis
Chemical Name: (3S)-6,7-Dimethoxy-3-[(5R)-4-methoxy-6-methyl-5,6,7,8-tetrahydro-1,3-dioxolo[4,5-g] isoquinolin-5-yl]isobenzofuran-1(3H)-one
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Papaverine Hydrochloride EP Impurity B
CAT No: CL-PVHC-03 CAS No: 482-76-8 Mol Wt: 355.39 Mol F: C20H21NO5 Inv Status: Custom Synthesis
Chemical Name: (6,7-dimethoxyisoquinolin-1-yl)(3,4-dimethoxyphenyl)methanol
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Papaverine Hydrochloride EP Impurity C
CAT No: CL-PVHC-04 CAS No: 5884-22-0 Mol Wt: 341.4 : 36.5 Mol F: C20H23NO4 : HCl Inv Status: Custom Synthesis
Chemical Name: 1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinoline hydrochloride
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Papaverine Hydrochloride EP Impurity D
CAT No: CL-PVHC-05 CAS No: 522-57-6 Mol Wt: 353.4 Mol F: C20H19NO5 Inv Status: Custom Synthesis
Chemical Name: (3,4-Dimethoxyphenyl)(6,7-dimethoxyisoquinolin-1-yl)methanone
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Papaverine Hydrochloride EP Impurity E
CAT No: CL-PVHC-06 CAS No: 13074-31-2 Mol Wt: 343.4 Mol F: C20H25NO4 Inv Status: Custom Synthesis
Chemical Name: (1RS)-1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline
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Papaverine Hydrochloride EP Impurity F
CAT No: CL-PVHC-07 CAS No:  139-76-4 Mol Wt: 359.4 Mol F: C20H25NO5 Inv Status: Custom Synthesis
Chemical Name: 2-(3,4-Dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide

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