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

Cloperastine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Cloperastine D10 Stable Isotopes CS-O-42025 3703-76-2 (Unlabeled) Enquire
Levocloperastine D10 Stable Isotopes CS-O-38344 Not Available Enquire
Levocloperastine D4 Stable Isotopes CS-O-38539 Not Available Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Cloperastine Hydrochloride API CS-P-07411 14984-68-0 In Stock


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Rac-Cloperastine fendizoate Impurity CS-L-00015 85187-37-7 In Stock
(S)-Cloperastine Fendizoate Impurity CS-T-89376 220329-19-1 Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
3-Chlorobenzophenone Intermediate CS-CE-00433 1016-78-0 In Stock


Chiral

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(S)-Cloperastine Fendizoate (Levocloperastine Fendizoate) Chiral CS-P-07410 220309-19-1 In Stock