Cortexolone 17-Acetate

Name: Cortexolone 17-Acetate
Brand: Vaqora Chemicals
SKU: VQ-035482

About Cortexolone 17-Acetate

Listed under CAS 19357-45-0, Cortexolone 17-Acetate is an impurity of Cortexolone available from Vaqora Chemicals. Formula C23H32O5, molecular weight 388.5 g/mol. Common synonyms include 21-hydroxy-3,20-dioxopregn-4-en-17-yl acetate.

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. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Cortexolone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Cortexolone 17-Acetate 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 Cortexolone

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

Cortexolone impurities

Specifications & identifiers

Chemical identifiers
Product name	Cortexolone 17-Acetate
Catalogue No.	VQ-035482
CAS Number	19357-45-0
IUPAC name	[(8R,9S,10R,13S,14S,17R)-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate
Molecular formula	C₂₃H₃₂O₅
Molecular weight	388.5 g/mol
Exact mass	388.225
Grade	Reference Standard
HSN code	38229090
InChIKey	MNQKQGFLLDOCEI-JZTHCNPZSA-N
SMILES	CC(=O)O[C@@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C)C(=O)CO
PubChem CID	11876411

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	1 / 5
TPSA	80.7 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 Cortexolone 17-Acetate?

The CAS Registry Number of Cortexolone 17-Acetate is 19357-45-0. It is also known as 17-(Acetyloxy)-21-hydroxypregn-4-ene-3,20-dione, 17,21-Dihydroxypregn-4-ene-3,20-dione 17-acetate, 21-hydroxy-3,20-dioxopregn-4-en-17-yl acetate.

What is the molecular formula and molecular weight of Cortexolone 17-Acetate?

Cortexolone 17-Acetate has the molecular formula C23H32O5 and a molecular weight of 388.5 g/mol. Its IUPAC name is [(8R,9S,10R,13S,14S,17R)-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate.

What is Cortexolone 17-Acetate used for?

Cortexolone 17-Acetate is supplied as a characterised reference material related to Cortexolone. 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 Cortexolone 17-Acetate can I order?

We supply Cortexolone 17-Acetate 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 Cortexolone 17-Acetate?

Yes. Every lot of Cortexolone 17-Acetate 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 Cortexolone 17-Acetate be shipped internationally?

Yes. We export Cortexolone 17-Acetate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.