Desoximetasone EP Impurity H

Name: Desoximetasone EP Impurity H
Brand: Vaqora Chemicals
SKU: VQ-030140

About Desoximetasone EP Impurity H

Desoximetasone EP Impurity H is a pharmacopeial impurity of Desoximetasone carrying the CAS registry number 52092-65-6. With the molecular formula C24H30O5, it has a molar mass of 398.5 g/mol. Common synonyms include Desoximetasone Impurity H and Desoximetasone 16a-Methyl-epoxide-21-acetate.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Desoximetasone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across 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

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 H
Catalogue No.	VQ-030140
CAS Number	52092-65-6
IUPAC name	[2-oxo-2-[(1S,2S,10S,11S,13R,14S,15S,17S)-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]ethyl] acetate
Molecular formula	C₂₄H₃₀O₅
Molecular weight	398.5 g/mol
Exact mass	398.2093
Grade	Reference Standard
HSN code	38229090
InChIKey	JKRMOSPJNPCGSZ-QNAHPZDQSA-N
SMILES	C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]35[C@@H](O5)C[C@@]2([C@H]1C(=O)COC(=O)C)C)C
PubChem CID	104076

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	0 / 5
TPSA	73 Å²
Synonyms	Desoximetasone Impurity H, Desoximetasone 16a-Methyl-epoxide-21-acetate, 9beta,11beta-Epoxy-21-hydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-acetate, 16-Methyl-3,20-dioxo-9,11-epoxypregna-1,4-dien-21-yl acetate, 16alpha-Methyl-3,20-dioxo-9beta,11beta-9,11-epoxypregna-1,4-dien-21-yl acetate, 9beta-Pregna-1,4-diene-3,20-dione, 9,11beta-epoxy-21-hydroxy-16alpha-methyl-, acetate, Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-16-methyl-, (9beta,11beta,16alpha)-

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 H?

The CAS Registry Number of Desoximetasone EP Impurity H is 52092-65-6. It is also known as Desoximetasone Impurity H, Desoximetasone 16a-Methyl-epoxide-21-acetate, 9beta,11beta-Epoxy-21-hydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-acetate.

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

Desoximetasone EP Impurity H has the molecular formula C24H30O5 and a molecular weight of 398.5 g/mol. Its IUPAC name is [2-oxo-2-[(1S,2S,10S,11S,13R,14S,15S,17S)-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]ethyl] acetate.

What is Desoximetasone EP Impurity H used for?

Desoximetasone EP Impurity H 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 H can I order?

We supply Desoximetasone EP Impurity H 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 H?

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

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