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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Pirenzepine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Pirenzepine impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Pirenzepine-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Pirenzepine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Pirenzepine-d10 Dihydrochloride Stable Isotopes CS-T-102809 29868-97-1(Unlabelled) Enquire
N-desmethyl pirenzepine-D8 Stable Isotopes CS-O-15704 1189860-05-6 Enquire
Pirenzepine D8 Stable Isotopes CS-T-60636 1189944-02-2 Enquire
Pirenzepine D8 Dihydrochloride Stable Isotopes CS-O-35430 1189944-02-2 (free base) Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Pirenzepine DiHydrochloride Monohydrate API CS-O-31005 2242504-48-7 In Stock
Pirenzepine API CS-T-40161 28797-61-7 Enquire


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-Desmethyl Pirenzepine Metabolite CS-T-52258 63257-31-8 In Stock


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
11-(Chloroacetyl)-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodia... Impurity CS-T-50544 28797-48-0 In Stock


Therapeutic

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Pirenzepine Dihydrochloride Therapeutic CS-T-60635 29868-97-1 In Stock