6alpha,9alpha-Difluoroprednisolone 17-Acetate 23674-85-3

About 6alpha,9alpha-Difluoroprednisolone 17-Acetate

6alpha,9alpha-Difluoroprednisolone 17-Acetate is an impurity of Prednisolone carrying the CAS registry number 23674-85-3. Its molecular formula is C23H28F2O6 and its molecular weight is 438.5 g/mol. Common synonyms include Difluoroprednisolone 17,21-Acetate and 6α,9α-Difluoroprednisolone 17-Acetate.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

This Prednisolone impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Prednisolone

View every impurity, metabolite and intermediate we list for Prednisolone.

Prednisolone impurities

Specifications & identifiers

Chemical identifiers
Product name	6alpha,9alpha-Difluoroprednisolone 17-Acetate
Catalogue No.	VQ-023540
CAS Number	23674-85-3
IUPAC name	[(6S,8S,9R,10S,11S,13S,14S,17R)-6,9-difluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] acetate
Molecular formula	C₂₃H₂₈F₂O₆
Molecular weight	438.5 g/mol
Exact mass	438.1854
Grade	Reference Standard
HSN code	38229090
InChIKey	FUMLBBSUGDKFDL-WGFKBPOKSA-N
SMILES	CC(=O)O[C@@]1(CC[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2C[C@@H](C4=CC(=O)C=C[C@@]43C)F)F)O)C)C(=O)CO
PubChem CID	122129572

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	2 / 8
TPSA	101 Å²
Synonyms	Difluoroprednisolone 17,21-Acetate, 6α,9α-Difluoroprednisolone 17-Acetate, Pregna-1,4-diene-3,20-dione, 17-(acetyloxy)-6,9-difluoro-11,21-dihydroxy-, (6, A,11, A)-, (6alpha,11beta)-17-(Acetyloxy)-6,9-difluoro-11,21-dihydroxypregna-1,4-diene-3,20-dione, Difluoroprednisolone 17-acetate, (6alpha,9alpha-)-, Pregna-1,4-diene-3,20-dione, 17-(acetyloxy)-6,9-difluoro-11,21-dihydroxy-, (6,11)-, Pregna-1,4-diene-3,20-dione, 6alpha,9-difluoro-11beta,17,21-trihydroxy-, 17-acetate

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 6alpha,9alpha-Difluoroprednisolone 17-Acetate?

The CAS Registry Number of 6alpha,9alpha-Difluoroprednisolone 17-Acetate is 23674-85-3. It is also known as Difluoroprednisolone 17,21-Acetate, 6α,9α-Difluoroprednisolone 17-Acetate, Pregna-1,4-diene-3,20-dione, 17-(acetyloxy)-6,9-difluoro-11,21-dihydroxy-, (6.

What is the molecular formula and molecular weight of 6alpha,9alpha-Difluoroprednisolone 17-Acetate?

6alpha,9alpha-Difluoroprednisolone 17-Acetate has the molecular formula C23H28F2O6 and a molecular weight of 438.5 g/mol.

What is 6alpha,9alpha-Difluoroprednisolone 17-Acetate used for?

6alpha,9alpha-Difluoroprednisolone 17-Acetate is supplied as a characterised reference material related to Prednisolone. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 6alpha,9alpha-Difluoroprednisolone 17-Acetate can I order?

We supply 6alpha,9alpha-Difluoroprednisolone 17-Acetate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 6alpha,9alpha-Difluoroprednisolone 17-Acetate?

Yes. Every lot of 6alpha,9alpha-Difluoroprednisolone 17-Acetate 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.

Can 6alpha,9alpha-Difluoroprednisolone 17-Acetate be shipped internationally?

Yes. We export 6alpha,9alpha-Difluoroprednisolone 17-Acetate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.