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

Steviol Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(+/-)-Isosteviol-d3 Stable Isotopes CS-T-97378 Not Available Enquire
(+/-)-Isosteviol-d3 Acyl-β-D-glucuronide Sodium Salt Stable Isotopes CS-T-97377 Not Available Enquire
Steviol-13CD2 Stable Isotopes CS-T-102057 Not Available Enquire
Steviol-13CD2 Acyl Glucuronide Stable Isotopes CS-T-96474 Not Available Enquire
Steviolbioside (13CD2) Stable Isotopes CS-T-104062 41093-60-1(unlablled) Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Steviol API Standards CS-O-12073 471-80-7 Enquire


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Isosteviol Impurities CS-DE-01694 27975-19-5 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Isosteviol Intermediates CS-T-56918 1080018-94-5 Enquire
Steviolbioside Intermediates CS-BX-00140 Not Available Enquire


Glucuronides

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Steviol Acyl Glucuronide Glucuronides CS-T-61421 885044-59-7 Enquire
Steviol Acyl Glucuronide Potassium Glucuronides CS-T-93493 885044-59-7 (free base) Enquire