Desmethyl Fluorometholone

Name: Desmethyl Fluorometholone
Brand: Vaqora Chemicals
SKU: VQ-025842

About Desmethyl Fluorometholone

Listed under CAS 426-20-0, Desmethyl Fluorometholone is a metabolite or degradation product of Fluorometholone available from Vaqora Chemicals. Formula C21H27FO4, molecular weight 362.4 g/mol. It is also known as 6-demethyl Fluorometholone or 6-Demethyl-Fluorometholone.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Fluorometholone, as well as in QC testing and ANDA/DMF documentation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Desmethyl Fluorometholone is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Fluorometholone

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

Fluorometholone impurities

Specifications & identifiers

Chemical identifiers
Product name	Desmethyl Fluorometholone
Catalogue No.	VQ-025842
CAS Number	426-20-0
IUPAC name	(8S,9R,10S,11S,13S,14S,17R)-17-acetyl-9-fluoro-11,17-dihydroxy-10,13-dimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
Molecular formula	C₂₁H₂₇FO₄
Molecular weight	362.4 g/mol
Exact mass	362.1893
Grade	Reference Standard
HSN code	38229090
InChIKey	UKMWCKMREBLJGE-BPSSIEEOSA-N
SMILES	CC(=O)[C@]1(CC[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2CCC4=CC(=O)C=C[C@@]43C)F)O)C)O
PubChem CID	22793395

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	2 / 5
TPSA	74.6 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 Desmethyl Fluorometholone?

The CAS Registry Number of Desmethyl Fluorometholone is 426-20-0. It is also known as 6-demethyl Fluorometholone, 6-Demethyl-Fluorometholone.

What is the molecular formula and molecular weight of Desmethyl Fluorometholone?

Desmethyl Fluorometholone has the molecular formula C21H27FO4 and a molecular weight of 362.4 g/mol. Its IUPAC name is (8S,9R,10S,11S,13S,14S,17R)-17-acetyl-9-fluoro-11,17-dihydroxy-10,13-dimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one.

What is Desmethyl Fluorometholone used for?

Desmethyl Fluorometholone is supplied as a characterised reference material related to Fluorometholone. 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 Desmethyl Fluorometholone can I order?

We supply Desmethyl Fluorometholone 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 Desmethyl Fluorometholone?

Yes. Every lot of Desmethyl Fluorometholone 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 Desmethyl Fluorometholone be shipped internationally?

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