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

Escin Related Compounds

API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Feruloylputrescine Hydrochloride API Standards CS-T-74431 1089311-70-5 Enquire
Isoescin IA API Standards CS-P-01054 219944-39-5 Enquire
Isoescin IB API Standards CS-P-01055 219944-46-4 Enquire
β-Escin API Standards CS-T-54188 11072-93-8 In Stock


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(E)-N-Caffeoylputrescine Impurities CS-E-00417 29554-26-5 Enquire
Aesculuside B (Desacylescin I) Impurities CS-P-07118 26339-92-4 Enquire
Caffeoylputrescine Impurities CS-T-90555 1400-81-3 Enquire
Escin (mixture of natural saponins) Impurities CS-T-92202 6805-41-0 In Stock


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Aescin IB Intermediates CS-BS-00022 26339-90-2 Enquire
Feruloylputrescine Intermediates CS-T-23600 501-13-3 Enquire
Feruloylputrescine Trifluoroacetic Acid Salt Intermediates CS-T-77354 91000-11-2 Enquire
N-acetylputrescine Intermediates CS-ED-02714 5699-41-2 Enquire
N-Benzyl-N-methylputrescine Intermediates CS-T-05816 221196-25-4 Enquire
p-Coumaroylputrescine Intermediates CS-T-91503 34136-53-3 Enquire
Rescinnamine Intermediates CS-T-85546 24815-24-5 Enquire
Sodium Aescinate Intermediates CS-E-01327 20977-05-3 Enquire


Pesticide Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Aescin IA Pesticide Standards CS-BS-00021 123748-68-5 Enquire