![(6S,8S,9R,10S,11S,13S,14S,17S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic Acid (CAS 167997-12-8) chemical structure](/media/structures/LECQZWLBQWUNPR-ZMFGGXDQSA-N.svg)
VAQORASynonyms: Difluprednate 17-Carboxylic Acid · 17a,21-Dideoxy-6a,9a-Difluoroprednisolone · 6alpha,9alpha-Difluoro-11beta-hydroxy-1,4-androstadien-3-one 17beta-carboxylic acid
(6S,8S,9R,10S,11S,13S,14S,17S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene… COA incl
Vaqora Chemicals supplies (6S,8S,9R,10S,11S,13S,14S,17S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic Acid, a metabolite or degradation product of Difluprednate registered under CAS number 167997-12-8. The compound has the formula C20H24F2O4, corresponding to a molecular weight of 366.4 g/mol. Alternative names: Difluprednate 17-Carboxylic Acid and 17a,21-Dideoxy-6a,9a-Difluoroprednisolone.
It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.
It is used in metabolite identification, stability-indicating method development and impurity profiling of Difluprednate, as well as in QC testing and ANDA/DMF documentation. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.
Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (6S,8S,9R,10S,11S,13S,14S,17S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic Acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
View every impurity, metabolite and intermediate we list for Difluprednate.
Difluprednate impurities| Product name | (6S,8S,9R,10S,11S,13S,14S,17S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic Acid |
|---|---|
| Catalogue No. | VQ-023542 |
| CAS Number | 167997-12-8 |
| IUPAC name | (6S,8S,9R,10S,11S,13S,14S,17S)-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylic acid |
| Molecular formula | C20H24F2O4 |
| Molecular weight | 366.4 g/mol |
| Exact mass | 366.1643 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | LECQZWLBQWUNPR-ZMFGGXDQSA-N |
| SMILES | C[C@]12C[C@@H]([C@]3([C@H]([C@@H]1CC[C@@H]2C(=O)O)C[C@@H](C4=CC(=O)C=C[C@@]43C)F)F)O |
| PubChem CID | 22874618 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 2.4 |
| H-bond donors / acceptors | 2 / 6 |
| TPSA | 74.6 Ų |
The CAS Registry Number of (6S,8S,9R,10S,11S,13S,14S,17S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic Acid is 167997-12-8. It is also known as Difluprednate 17-Carboxylic Acid, 17a,21-Dideoxy-6a,9a-Difluoroprednisolone, 6alpha,9alpha-Difluoro-11beta-hydroxy-1,4-androstadien-3-one 17beta-carboxylic acid.
(6S,8S,9R,10S,11S,13S,14S,17S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic Acid has the molecular formula C20H24F2O4 and a molecular weight of 366.4 g/mol. Its IUPAC name is (6S,8S,9R,10S,11S,13S,14S,17S)-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylic acid.
(6S,8S,9R,10S,11S,13S,14S,17S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic Acid is supplied as a characterised reference material related to Difluprednate. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.
We supply (6S,8S,9R,10S,11S,13S,14S,17S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic Acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.
Yes. Every lot of (6S,8S,9R,10S,11S,13S,14S,17S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic Acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Yes. We export (6S,8S,9R,10S,11S,13S,14S,17S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
We reply within one business day with price, pack options, lead time and documentation.
![(6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one chemical structure](/media/structures/KVEOPUITANBHFN-FXZCQDAKSA-N.svg)
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