Fluorometholone Des Acetyl 17-Keto Impurity

About Fluorometholone Des Acetyl 17-Keto Impurity

Fluorometholone Des Acetyl 17-Keto Impurity is a metabolite or degradation product of Fluorometholone carrying the CAS registry number 3868-89-1. With the molecular formula C19H23FO3, it has a molar mass of 318.4 g/mol.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Fluorometholone, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Fluorometholone Des Acetyl 17-Keto Impurity 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	Fluorometholone Des Acetyl 17-Keto Impurity
Catalogue No.	VQ-025846
CAS Number	3868-89-1
IUPAC name	(8S,9R,10S,11S,13S,14S)-9-fluoro-11-hydroxy-10,13-dimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,17-dione
Molecular formula	C₁₉H₂₃FO₃
Molecular weight	318.4 g/mol
Exact mass	318.1631
Grade	Reference Standard
HSN code	38229090
InChIKey	SOENIFPDSRQNCO-YQAXKJAASA-N
SMILES	C[C@]12C[C@@H]([C@]3([C@H]([C@@H]1CCC2=O)CCC4=CC(=O)C=C[C@@]43C)F)O
PubChem CID	13421116

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
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 Fluorometholone Des Acetyl 17-Keto Impurity?

The CAS Registry Number of Fluorometholone Des Acetyl 17-Keto Impurity is 3868-89-1. It is also known as 9-fluoro-11beta-hydroxyandrosta-1,4-diene-3,17-dione, 9-fluoro-11beta-hydroxyandrosta-1,4-dien-3,17-dione, (11beta)-9-fluoro-11-hydroxyandrosta-1,4-dien-3,17-dione.

What is the molecular formula and molecular weight of Fluorometholone Des Acetyl 17-Keto Impurity?

Fluorometholone Des Acetyl 17-Keto Impurity has the molecular formula C19H23FO3 and a molecular weight of 318.4 g/mol. Its IUPAC name is (8S,9R,10S,11S,13S,14S)-9-fluoro-11-hydroxy-10,13-dimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,17-dione.

What is Fluorometholone Des Acetyl 17-Keto Impurity used for?

Fluorometholone Des Acetyl 17-Keto Impurity 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 Fluorometholone Des Acetyl 17-Keto Impurity can I order?

We supply Fluorometholone Des Acetyl 17-Keto Impurity 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 Fluorometholone Des Acetyl 17-Keto Impurity?

Yes. Every lot of Fluorometholone Des Acetyl 17-Keto Impurity 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 Fluorometholone Des Acetyl 17-Keto Impurity be shipped internationally?

Yes. We export Fluorometholone Des Acetyl 17-Keto Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.