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

Astaxanthin Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Astaxanthin-d6 Stable Isotopes CS-T-93993 Not Available Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Astaxanthin API CS-O-00913 472-61-7 In Stock


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Astaxanthin beta-D-diglucoside Metabolite CS-O-13560 Not Available Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
13-cis-Astaxanthin Impurity CS-BX-00067 113085-05-5 Enquire
9-cis-Astaxanthin Impurity CS-BX-00066 113085-04-4 Enquire
neurosporaxanthin Impurity CS-O-48377 2468-88-4 Enquire


Natural Products

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
3,3′-Dihydroxy-beta,beta-carotene-4,4′-dione Natural Products CS-ED-11662 7542-45-2 Enquire


Chiral

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(3R,3)S)-Astaxanthin Chiral CS-O-13558 71772-51-5 Enquire