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

Dienogest Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Dienogest D6 Stable Isotopes CS-O-41303 65928-58-7(Unlabelled) Enquire
Dienogest-d8 Stable Isotopes CS-O-32607 2376035-92-4 Enquire
Dienogest-d8 (major) Stable Isotopes CS-T-95509 65928-58-7 (Unlabelled) Enquire
Dienogest D4 Stable Isotopes CS-O-14851 65928-58-7(Unlabeled) Enquire
Dienogest D5 Stable Isotopes CS-O-10580 65928-58-7 (Unlabeled) Enquire
Dienogest-13C2,15N Stable Isotopes CS-B-00087 65928-58-7 (unlabeled) Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Dienogest API CS-T-52760 65928-58-7 In Stock


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
19-Hydroxyandrostendione Metabolite CS-T-26580 510-64-5 In Stock


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
17a-Cyanomethyl-19-nortestosterone Impurity CS-T-51373 67473-36-3 In Stock
Dienogest Diketal impurity Impurity CS-O-50615 Not Available Enquire
(17a)-3,3-[1,2-Ethanediylbis(oxy)]-17-hydroxy-19-norpregna-5... Impurity CS-T-54281 190662-30-7 Enquire
(17a)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nit... Impurity CS-T-49705 98149-13-4 Enquire
11-Β-Hydroperoxy Dienogest Impurity CS-T-55868 106111-43-7 Enquire
3,3-Dimethoxyestra-5(10),9(11)-dien-17-one Impurity CS-T-53650 10109-76-9 Enquire
Dienogest Impurity H Impurity CS-P-07707 16669-06-0 Enquire
Dimethoxy Dienogest Impurity CS-T-53508 102193-41-9 Enquire
Estra-4,9-diene-3,17-dione Impurity CS-AW-00172 5173-46-6 Enquire
Estra-5(10),9(11)-diene-3,17-dione Impurity CS-T-54254 2503-06-2 Enquire


Analytical Standard

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Dienogest D8-AR Grade-10 ppm/ACN Analytical Standard CS-O-32607-1ML 2376035-92-4 Enquire
Dienogest-d8-AR Grade Analytical Standard CS-O-32607-10MG 2376035-92-4 Enquire
Dienogest-d8-AR Grade Analytical Standard CS-O-32607-10 MG 2376035-92-4 Enquire