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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Epinastine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Epinastine 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 Epinastine-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.

Epinastine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Epinastine-13C-d3 HBr Stable Isotopes CS-EO-02375 127786-29-2 Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Epinastine API CS-O-15503 80012-43-7 In Stock
Epinastine Hydrochloride API CS-O-30902 108929-04-0 In Stock


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
9,13β-Dehydro Epinastine Hydrochloride Impurity CS-T-51759 141342-70-3 In Stock
Epinastine Impurity 1 Hydrochloride Impurity CS-P-07870 141342-71-4 (free base) Enquire
6-(Phthalimidomethyl)-6,11-dihydro-5h-dibenz[b,e]azepine Impurity CS-T-39893 143878-20-0 Enquire
7-Bromo Epinastine (Impurity B) Hydrobromide Impurity CS-P-07874 1217052-16-8 (free base) Enquire
7-Chloro Epinastine Hydrochloride Impurity CS-T-50661 80012-45-9 Enquire
9-Oxo Epinastine Hydrobromide Impurity CS-P-07871 745761-19-7 Enquire
Epinastine EP Impurity A (Dehydro Epinastine) Impurity CS-P-07873 706753-75-5 Enquire
Epinastine Impurity 2 Impurity CS-P-08982 Not Available Enquire
Epinastine Related Compound A Impurity CS-P-07872 41218-84-2 Enquire