Difluoroprednisolone-17, 21-Diacetate

Name: Difluoroprednisolone-17, 21-Diacetate
Brand: Vaqora Chemicals
SKU: VQ-027600

About Difluoroprednisolone-17, 21-Diacetate

Vaqora Chemicals supplies Difluoroprednisolone-17, 21-Diacetate, an impurity of Prednisolone registered under CAS number 23641-05-6. Its molecular formula is C25H30F2O7 and its molecular weight is 480.5 g/mol. Common synonyms include Difluoroprednisolone 17,21-acetate and 6α,9α-Difluoroprednisolone 17, 21-Diacetate.

It is supplied 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.

Pharmaceutical QC and development laboratories use this impurity standard of Prednisolone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Difluoroprednisolone-17, 21-Diacetate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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	Difluoroprednisolone-17, 21-Diacetate
Catalogue No.	VQ-027600
CAS Number	23641-05-6
IUPAC name	[2-[(6S,8S,9R,10S,11S,13S,14S,17R)-17-acetyloxy-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
Molecular formula	C₂₅H₃₀F₂O₇
Molecular weight	480.5 g/mol
Exact mass	480.196
Grade	Reference Standard
HSN code	38229090
InChIKey	RWKMFNKALGKSFN-QWYWQECLSA-N
SMILES	CC(=O)OCC(=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)OC(=O)C
PubChem CID	21116678

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	1 / 9
TPSA	107 Å²
Synonyms	Difluoroprednisolone 17,21-acetate, 6α,9α-Difluoroprednisolone 17, 21-Diacetate, Prednisolone Difluoro Diacetate, Fluocinolone Acetonide Diacetate, 6alpha,9-Difluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 17,21-di(acetate), (6a,11b)-17,21-Bis(acetyloxy)-6,9-difluoro-11-hydroxy-pregna-1,4-diene-3,20-dione, (6alpha,11beta)-17,21-Bis(acetyloxy)-6,9-difluoro-11-hydroxy-pregna-1,4-diene-3,20-dione, Difluoroprednisolone 17,21-diacetate, (6alpha,9alpha-)-, (6alpha,11beta)-17,21-Bis(acetyloxy)-6,9-difluoro-11-hydroxypregna-1,4-diene-3,20-dione, 6alpha,9-Difluoro-11beta,17,21-Trihydroxypregna-1,4-Diene-3,20-Dione 17,21-diacetate

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 Difluoroprednisolone-17, 21-Diacetate?

The CAS Registry Number of Difluoroprednisolone-17, 21-Diacetate is 23641-05-6. It is also known as Difluoroprednisolone 17,21-acetate, 6α,9α-Difluoroprednisolone 17, 21-Diacetate, Prednisolone Difluoro Diacetate.

What is the molecular formula and molecular weight of Difluoroprednisolone-17, 21-Diacetate?

Difluoroprednisolone-17, 21-Diacetate has the molecular formula C25H30F2O7 and a molecular weight of 480.5 g/mol.

What is Difluoroprednisolone-17, 21-Diacetate used for?

Difluoroprednisolone-17, 21-Diacetate 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 Difluoroprednisolone-17, 21-Diacetate can I order?

We supply Difluoroprednisolone-17, 21-Diacetate 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 Difluoroprednisolone-17, 21-Diacetate?

Yes. Every lot of Difluoroprednisolone-17, 21-Diacetate 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 Difluoroprednisolone-17, 21-Diacetate be shipped internationally?

Yes. We export Difluoroprednisolone-17, 21-Diacetate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.