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

Procyanidin Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Procyanidin B1-d3 Stable Isotopes CS-T-102109 Not Available Enquire
Procyanidin B1 Stable Isotopes CS-T-60669 20315-25-7 Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
PROCYANIDIN API CS-ED-42249 20347-71-1 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Procyanidin A1 Impurity CS-ED-02479 103883-03-0 Enquire
Procyanidin B3 Impurity CS-ED-02480 23567-23-9 Enquire
Procyanidin B2 3,3'-di-O-gallate Impurity CS-T-60774 79907-44-1 Enquire
Procyanidin B2 3-gallate Impurity CS-T-40541 73086-04-1 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Procyanidin A2 Fine Chemicals CS-E-01096 41743-41-3 In Stock
Procyanidin B5 Fine Chemicals CS-E-02813 12798-57-1 Enquire