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

Lubiprostone Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
15-Hydroxy Lubiprostone-d7 Stable Isotopes CS-O-11167 475992-30-4(Unlabeled) In Stock
Lubiprostone-d7 Stable Isotopes CS-O-06737 1217675-13-2 Enquire
11-O-Tetrahydropyranyl-15-O-tert-butyldimethylsilyl-lubipros... Stable Isotopes CS-T-86516 1346597-45-2 Enquire
15-hydroxy Lubiprostone D4 Stable Isotopes CS-O-14304 475992-30-4(Unlabeled) Enquire
15-Hydroxy Lubiprostone D9 Stable Isotopes CS-BU-00120 475992-30-4 Enquire
15-Hydroxy Lubiprostone Dicyclohexylammonium Salt-d7 Stable Isotopes CS-T-93631 1217511-55-1 (free acid) Enquire
15-Hydroxy Lubiprostone Phenylmethyl Ester-d7 (Mixture of Di... Stable Isotopes CS-T-78894 1346597-35-0 Enquire
Lubiprostone D9 Stable Isotopes CS-T-57313 1134188-25-2 Enquire
O-Tetrahydropyranyl Lubiprostone-d7 Stable Isotopes CS-T-87151 1246812-24-7 Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Lubiprostone API CS-O-01782 136790-76-6 Enquire


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
15-Hydroxy Lubiprostone Metabolite CS-O-06133 475992-30-4 In Stock
Lubiprostone M14 Metabolite Metabolite CS-P-02288 1246812-13-4 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Lubiprostone Impurity 18 Impurity CS-O-60590 1301196-48-4 Enquire
Lubiprostone Impurity 6(CUBI 10) Impurity CS-EO-02169 1447733-80-3 Enquire
Lubiprostone Impurity II Impurity CS-O-42836 Not Available Enquire
Lubiprostone Impurity-I (MW371) Impurity CS-O-42835 Not Available Enquire
Lubiprostone Related Compound 7 Impurity CS-O-43330 2743427-14-5 Enquire
(3aR,4R,5R,6aS)-2-oxo-5-((Tetrahydro-2H-pyran-2-yl)oxy)hexah... Impurity CS-O-39927 32233-41-3 Enquire
(3AR,4S,5R,6aS)-4-(Hydroxymethyl)-5-((tetrahydro-2H-pyran-2-... Impurity CS-O-39926 69222-61-3 Enquire
7-(3-(1,1-difluoropentyl)-3-hydroxy-4-oxo-1,2,3,3a,4,6a-hexa... Impurity CS-O-39928 Not Available Enquire
Lubiprostone Impurity 5( CUBI1104) Impurity CS-EO-02168 Not Available Enquire
Lubiprostone Impurity ll Impurity CS-EO-00448 Not Available Enquire
Lubiprostone Impurity lV Impurity CS-EO-00449 2196182-47-3 Enquire
Lubiprostone Impurity Vl Impurity CS-EO-00450 Not Available Enquire
Lubiprostone Impurity Vll Impurity CS-EO-00451 Not Available Enquire
Lubiprostone related compound 3 Impurity CS-P-01609 1263283-38-0 Enquire
O-Tetrahydropyranyl Lubiprostone Impurity CS-T-61885 876068-08-5 Enquire