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

Ebastine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Ebastine-d5 Stable Isotopes CS-O-10173 1216953-13-7 In Stock
Ebastine-d5 N-Oxide Stable Isotopes CS-T-101437 1256285-71-8(Unlabelled) Enquire
tert-Amyl Ebastine-d5 Stable Isotopes CS-T-101898 1312211-93-0(Unlabelled) Enquire
Carebastine 13C6 Stable Isotopes CS-EK-00386 90729-42-3 unlabeled Enquire
Carebastine D5 Stable Isotopes CS-P-07520 1189661-02-6 Enquire
Carebastine D6 Stable Isotopes CS-O-00862 90729-42-3(Unlabeled) Enquire
Carebastine-d5 Methyl Ester Stable Isotopes CS-T-69079 1190019-51-2 Enquire
Desalkyl Ebastine-d5 Stable Isotopes CS-T-73155 1189424-36-9 Enquire
Ebastine 13C6 Stable Isotopes CS-EK-01648 90729-43-4 unlabeled Enquire
Ebastine D6 Stable Isotopes CS-O-11106 90729-43-4 (Unlabeled) Enquire
Ebastine-D5 Fumarate Stable Isotopes CS-P-00967 1316815-02-7 Enquire
Hydroxy Ebastine-d5 Stable Isotopes CS-T-78302 1189954-07-1 Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Carebastine API CS-O-11107 90729-42-3 In Stock
Ebastine API CS-O-10904 90729-43-4 In Stock


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Desalkyl Ebastine Impurity CS-T-15724 58258-01-8 In Stock
Ebastine EP Impurity A Impurity CS-T-48645 91-01-0 In Stock
Ebastine EP Impurity B Impurity CS-T-09314 943-27-1 In Stock
Ebastine EP Impurity D Impurity CS-T-09280 97928-18-2 In Stock
Ebastine EP Impurity G Impurity CS-P-01316 1429071-65-7 Enquire
Ebastine Impurity E fumaric acid Impurity CS-P-01314 Not Available In Stock
Carebastine Methyl Ester Impurity CS-T-50376 189064-48-0 Enquire
Ebastine EP Impurity F Impurity CS-T-54007 1256285-71-8 Enquire
tert-Amyl Ebastine Impurity CS-O-15217 1312211-93-0 Enquire


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-Nitroso Desalkyl Ebastine Nitrosamine CS-O-48904 Not Available Enquire


EP Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Ebastine EP Standards CS-EG-03390 90729-43-4 Enquire