Desoximetasone EP Impurity F

About Desoximetasone EP Impurity F

Desoximetasone EP Impurity F is a pharmacopeial impurity of Desoximetasone carrying the CAS registry number 184899-80-7. With the molecular formula C22H29FO3, it has a molar mass of 360.5 g/mol. Common synonyms include 21-Dehydroxy Desoxymetasone and Dideoxydexamethasone.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Desoximetasone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Desoximetasone EP Impurity F in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Desoximetasone

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

Desoximetasone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Desoximetasone EP Impurity F
Catalogue No.	VQ-036641
CAS Number	184899-80-7
IUPAC name	(8S,9R,10S,11S,13S,14S,16R,17S)-17-acetyl-9-fluoro-11-hydroxy-10,13,16-trimethyl-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-3-one
Molecular formula	C₂₂H₂₉FO₃
Molecular weight	360.5 g/mol
Exact mass	360.2101
Grade	Reference Standard
HSN code	38229090
InChIKey	JUABADHSGXOHOJ-GAYBOGBZSA-N
SMILES	C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@H]1C(=O)C)C)O)F)C
PubChem CID	10089935

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	1 / 4
TPSA	54.4 Å²

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 Desoximetasone EP Impurity F?

The CAS Registry Number of Desoximetasone EP Impurity F is 184899-80-7. It is also known as 21-Dehydroxy Desoxymetasone, Dideoxydexamethasone, 21-DehydroxyDesoxymetasone.

What is the molecular formula and molecular weight of Desoximetasone EP Impurity F?

Desoximetasone EP Impurity F has the molecular formula C22H29FO3 and a molecular weight of 360.5 g/mol. Its IUPAC name is (8S,9R,10S,11S,13S,14S,16R,17S)-17-acetyl-9-fluoro-11-hydroxy-10,13,16-trimethyl-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-3-one.

What is Desoximetasone EP Impurity F used for?

Desoximetasone EP Impurity F is supplied as a characterised reference material related to Desoximetasone. 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 Desoximetasone EP Impurity F can I order?

We supply Desoximetasone EP Impurity F 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 Desoximetasone EP Impurity F?

Yes. Every lot of Desoximetasone EP Impurity F 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 Desoximetasone EP Impurity F be shipped internationally?

Yes. We export Desoximetasone EP Impurity F worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.