9-Hydroxy-4-androstene-3,17-dione

Name: 9-Hydroxy-4-androstene-3,17-dione
Brand: Vaqora Chemicals
SKU: VQ-028294

About 9-Hydroxy-4-androstene-3,17-dione

Listed under CAS 560-62-3, 9-Hydroxy-4-androstene-3,17-dione is a metabolite or degradation product of Testosterone available from Vaqora Chemicals. Its molecular formula is C19H26O3 and its molecular weight is 302.4 g/mol. Alternative names: 9α-Hydroxyandrost-4-ene-3,17-dione and Androst-4-ene-3,17-dione, 9-hydroxy-.

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. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Testosterone, as well as in QC testing and ANDA/DMF documentation. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 9-Hydroxy-4-androstene-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

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Testosterone

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

Testosterone impurities

Specifications & identifiers

Chemical identifiers
Product name	9-Hydroxy-4-androstene-3,17-dione
Catalogue No.	VQ-028294
CAS Number	560-62-3
IUPAC name	(8S,9R,10S,13S,14S)-9-hydroxy-10,13-dimethyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione
Molecular formula	C₁₉H₂₆O₃
Molecular weight	302.4 g/mol
Exact mass	302.1882
Grade	Reference Standard
HSN code	38229090
InChIKey	SNMVJSSWZSJOGL-PLOWYNNNSA-N
SMILES	C[C@]12CC[C@]3([C@H]([C@@H]1CCC2=O)CCC4=CC(=O)CC[C@@]43C)O
PubChem CID	10425017

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	1 / 3
TPSA	54.4 Å²
Synonyms	9α-Hydroxyandrost-4-ene-3,17-dione, Androst-4-ene-3,17-dione, 9-hydroxy-, 9alpha-Hydroxyandrostenedione, 9alpha-hydroxyandrost-4-ene-3,17-dione, 9-OH-AD, 9alpha-Hydroxy-4-androstene-3,17-dione, 9alpha-hydroxyandrost-4-en-3,17-dione

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H351Suspected of causing cancer
H360May damage fertility or the unborn child
H362May cause harm to breast-fed children

Precautionary statements: P203, P260, P263, P264, P270, P280, P301 + P317, P318, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 9-Hydroxy-4-androstene-3,17-dione?

The CAS Registry Number of 9-Hydroxy-4-androstene-3,17-dione is 560-62-3. It is also known as 9α-Hydroxyandrost-4-ene-3,17-dione, Androst-4-ene-3,17-dione, 9-hydroxy-, 9alpha-Hydroxyandrostenedione.

What is the molecular formula and molecular weight of 9-Hydroxy-4-androstene-3,17-dione?

9-Hydroxy-4-androstene-3,17-dione has the molecular formula C19H26O3 and a molecular weight of 302.4 g/mol. Its IUPAC name is (8S,9R,10S,13S,14S)-9-hydroxy-10,13-dimethyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione.

What is 9-Hydroxy-4-androstene-3,17-dione used for?

9-Hydroxy-4-androstene-3,17-dione is supplied as a characterised reference material related to Testosterone. 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 9-Hydroxy-4-androstene-3,17-dione can I order?

We supply 9-Hydroxy-4-androstene-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 9-Hydroxy-4-androstene-3,17-dione?

Yes. Every lot of 9-Hydroxy-4-androstene-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 9-Hydroxy-4-androstene-3,17-dione be shipped internationally?

Yes. 9-Hydroxy-4-androstene-3,17-dione is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.