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

Amphotericin B Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Amphotericin B Methyl Ester 13CD3 Stable Isotopes CS-O-44902 36148-89-7 (Unlabelled) Enquire
Amphotericin B-13C6 Stable Isotopes CS-EK-02584 1397-89-3 (Unlabeled) Enquire
Amphotericin B-13C6 Methyl Ester Stable Isotopes CS-O-13557 36148-89-7 (Unlabeled) Enquire
Amphotericin-B Methyl Ester-d3 Stable Isotopes CS-O-10085 Not Available In Stock


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Amphotericin B API Standards CS-O-00830 1397-89-3 In Stock


Metabolites

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Amphotericin B Methyl Ester 90% Metabolites CS-T-48168 36148-89-7 In Stock


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(13S)-13-O-Methylamphotericin B Impurities CS-O-53716 944242-31-3 Enquire
Amphotericin B (16s)dimethyl pentahydroxyhexyl Impurity Impurities CS-O-49905 Not Available Enquire
Amphotericin B EP Impurity A Impurities CS-O-13556 1405-32-9 In Stock
Amphotericin B EP Impurity B Impurities CS-O-13555 136135-57-4 In Stock
Amphotericin B EP Impurity C Impurities CS-O-13554 136135-61-0 In Stock
Amphotericin B Impurity E Impurities CS-O-46908 Not Available Enquire


EP Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Amphotericin B for peak identification (Y0001014) EP Standards CS-EG-00093 1397-89-3 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Amphotericin B trihydrate Intermediates CS-O-14683 1397-89-3 (Anhydrous) Enquire
N-Acetyl Amphotericin B Intermediates CS-T-47106 902457-23-2 Enquire