Analytical teams working on Difluprednate use 6α-9-Difluoroprednisolone-17-Carboxylate as a qualified comparison standard. Key data (Reference Standard): CAS 1234557-20-0, formula C20H24F2O5 and molar mass 382.4 g/mol. It is handled as a solid.
Use cases we see most often
Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Difluprednate
See every impurity, metabolite and related compound we list for this API.
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
Pack sizes of 6α-9-Difluoroprednisolone-17-Carboxylate
10 mg
Quoted on request
25 mg
Quoted on request
50 mg
Quoted on request
100 mg
Quoted on request
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 6α-9-Difluoroprednisolone-17-Carboxylate
Which CAS number identifies 6α-9-Difluoroprednisolone-17-Carboxylate?
6α-9-Difluoroprednisolone-17-Carboxylate is registered under CAS 1234557-20-0. You may also see it listed as 6alpha-9-Difluoroprednisolone-17-Carboxylate. Our catalogue number for this item is ZX-022422.
What are the formula and molar mass of 6α-9-Difluoroprednisolone-17-Carboxylate?
For 6α-9-Difluoroprednisolone-17-Carboxylate, its formula is C20H24F2O5 and its molar mass is 382.4 g/mol. The systematic (IUPAC) name is (6R,8S,9R,10S,11S,13R,14S,17S)-6,9-difluoro-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carboxylic acid. InChIKey FSRKIMGGKCPNND-SUPFZCCPSA-N lets you match it in any structure database.
How is 6α-9-Difluoroprednisolone-17-Carboxylate used in pharmaceutical QC?
6α-9-Difluoroprednisolone-17-Carboxylate is a characterised reference material linked to Difluprednate. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 6α-9-Difluoroprednisolone-17-Carboxylate?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 6α-9-Difluoroprednisolone-17-Carboxylate?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 6α-9-Difluoroprednisolone-17-Carboxylate to my country?
Yes. 6α-9-Difluoroprednisolone-17-Carboxylate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
