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Proton-pump inhibitorsIn stockImpurity reference standardPh. Eur.

Pantoprazole Related compound B

JR-PP1004-04

Variant ofPantoprazole Sodium BP CRS

Pantoprazole sulfide (5-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)thio)-1H-benzimidazole; USP Related Compound B / EP Impurity B); synthetic thioether precursor and reduction impurity of pantoprazole.

Structure & identifiers

2D structure — select to enlarge

Catalogue code
JR-PP1004-04
Category
Proton-pump inhibitors
CAS number
102625-64-9
Grade
Impurity reference standard
Pharmacopoeia
Ph. Eur.
Molecular formula
C16H15F2N3O3S
Molecular weight
367.38 g/mol
Pack sizes
25 mg · 50 mg · 100 mg · 500 mg
Record updated
12 Nov 2026

Chemical name

Pantoprazole Related compound B

SMILES

COc1ccnc(CSc2nc3ccc(OC(F)F)cc3[nH]2)c1OC

Compound identity, CAS number, formula and structure are referenced from public chemical databases. Contact us to confirm availability, pack sizes and documentation for your order.

Pantoprazole Related compound B

25 mg · ×1