Androsta-4,8(14)-diene-3,17-dione

Name: Androsta-4,8(14)-diene-3,17-dione
Brand: Vaqora Chemicals
SKU: VQ-043589

About Androsta-4,8(14)-diene-3,17-dione

Vaqora Chemicals supplies Androsta-4,8(14)-diene-3,17-dione, an impurity of Exemestane registered under CAS number 17305-49-6. The compound has the formula C19H24O2, corresponding to a molecular weight of 284.4 g/mol. The IUPAC name is (9S,10R,13S)-10,13-dimethyl-2,6,7,9,11,12,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,17-dione.

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.

As a characterised impurity of Exemestane, 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.

Vaqora Chemicals supplies Androsta-4,8(14)-diene-3,17-dione in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Exemestane

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

Exemestane impurities

Specifications & identifiers

Chemical identifiers
Product name	Androsta-4,8(14)-diene-3,17-dione
Catalogue No.	VQ-043589
CAS Number	17305-49-6
IUPAC name	(9S,10R,13S)-10,13-dimethyl-2,6,7,9,11,12,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,17-dione
Molecular formula	C₁₉H₂₄O₂
Molecular weight	284.4 g/mol
Exact mass	284.1776
Grade	Reference Standard
HSN code	38229090
InChIKey	SGPDPQDGYFWQGO-WDSOQIARSA-N
SMILES	C[C@]12CCC(=O)C=C1CCC3=C4CCC(=O)[C@]4(CC[C@H]23)C
PubChem CID	14584933

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	0 / 2
TPSA	34.1 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 Androsta-4,8(14)-diene-3,17-dione?

The CAS Registry Number of Androsta-4,8(14)-diene-3,17-dione is 17305-49-6.

What is the molecular formula and molecular weight of Androsta-4,8(14)-diene-3,17-dione?

Androsta-4,8(14)-diene-3,17-dione has the molecular formula C19H24O2 and a molecular weight of 284.4 g/mol. Its IUPAC name is (9S,10R,13S)-10,13-dimethyl-2,6,7,9,11,12,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,17-dione.

What is Androsta-4,8(14)-diene-3,17-dione used for?

Androsta-4,8(14)-diene-3,17-dione is supplied as a characterised reference material related to Exemestane. 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 Androsta-4,8(14)-diene-3,17-dione can I order?

We supply Androsta-4,8(14)-diene-3,17-dione 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 Androsta-4,8(14)-diene-3,17-dione?

Yes. Every lot of Androsta-4,8(14)-diene-3,17-dione 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 Androsta-4,8(14)-diene-3,17-dione be shipped internationally?

Yes. We export Androsta-4,8(14)-diene-3,17-dione worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.