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

Epicatechin Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(-)-Epicatechin Gallate-13C3 Stable Isotopes CS-T-97547 Not Available Enquire
(-)-Epicatechin-13C3 Stable Isotopes CS-T-97548 Not Available Enquire
(-)-Epicatechin-D5 Stable Isotopes CS-O-56438 490-46-0(Unlabelled) Enquire
(+/-)-Epicatechin -[13C3] Stable Isotopes CS-I-00509 1217780-28-3 Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(+)-Epicatechin API Standards CS-ED-41565 35323-91-2 Enquire
Epicatechin pentaacetate API Standards CS-E-00691 20194-41-6 Enquire


Metabolites

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
3'-O-Sulfate-Epicatechin Metabolites CS-T-93701 1038922-77-8 Enquire


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
((+)-Epicatechin) Impurities CS-O-57600 35323-91-2 Enquire
(-)Epicatechin gallate Impurities CS-T-21694 1257-08-5 Enquire
Epiafzelechin-(4beta->8)-epicatechin Impurities CS-O-57831 Not Available Enquire


Glucuronides

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(-)-Epicatechin-3'-O-glucuronide Glucuronides CS-TB-40814 603133-91-1 Enquire
Epicatechin 5-O-Beta-D-glucuronide Glucuronides CS-T-92445 223614-70-8 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(-)-Epicatechin Fine Chemicals CS-T-21693 490-46-0 In Stock
4'-O-Methylepicatechin Fine Chemicals CS-O-57604 97914-20-0 Enquire