Dexamethasone Ethyl Ester

Name: Dexamethasone Ethyl Ester
Brand: Vaqora Chemicals
SKU: VQ-022344

About Dexamethasone Ethyl Ester

Vaqora Chemicals supplies Dexamethasone Ethyl Ester, an impurity of Dexamethasone registered under CAS number 2991360-83-7. Formula C23H31FO5, molecular weight 406.5 g/mol. Alternative names: Dexamethasone Acid Ethyl Ester.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Dexamethasone, 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.

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

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Dexamethasone

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

Dexamethasone impurities

Specifications & identifiers

Chemical identifiers
Product name	Dexamethasone Ethyl Ester
Catalogue No.	VQ-022344
CAS Number	2991360-83-7
IUPAC name	ethyl (8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carboxylate
Molecular formula	C₂₃H₃₁FO₅
Molecular weight	406.5 g/mol
Exact mass	406.2156
Grade	Reference Standard
HSN code	38229090
InChIKey	VWJZUPZHKJIUEH-HOGMHMTRSA-N
SMILES	CCOC(=O)[C@]1([C@@H](C[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2CCC4=CC(=O)C=C[C@@]43C)F)O)C)C)O
PubChem CID	162623900

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	2 / 6
TPSA	83.8 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 Dexamethasone Ethyl Ester?

The CAS Registry Number of Dexamethasone Ethyl Ester is 2991360-83-7. It is also known as Dexamethasone Acid Ethyl Ester.

What is the molecular formula and molecular weight of Dexamethasone Ethyl Ester?

Dexamethasone Ethyl Ester has the molecular formula C23H31FO5 and a molecular weight of 406.5 g/mol. Its IUPAC name is ethyl (8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carboxylate.

What is Dexamethasone Ethyl Ester used for?

Dexamethasone Ethyl Ester is supplied as a characterised reference material related to Dexamethasone. 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 Dexamethasone Ethyl Ester can I order?

We supply Dexamethasone Ethyl Ester 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 Dexamethasone Ethyl Ester?

Yes. Every lot of Dexamethasone Ethyl Ester 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 Dexamethasone Ethyl Ester be shipped internationally?

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