5alpha-Androstane-3alpha,17beta-diol

Name: 5alpha-Androstane-3alpha,17beta-diol
Brand: Vaqora Chemicals
SKU: VQ-035739

About 5alpha-Androstane-3alpha,17beta-diol

Listed under CAS 1852-53-5, 5alpha-Androstane-3alpha,17beta-diol is a metabolite or degradation product of Testosterone available from Vaqora Chemicals. With the molecular formula C19H32O2, it has a molar mass of 292.5 g/mol. Alternative names: Hombreol and 3alpha-androstanediol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

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.

We offer 5alpha-Androstane-3alpha,17beta-diol in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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	5alpha-Androstane-3alpha,17beta-diol
Catalogue No.	VQ-035739
CAS Number	1852-53-5
IUPAC name	(3R,5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol
Molecular formula	C₁₉H₃₂O₂
Molecular weight	292.5 g/mol
Exact mass	292.2402
Grade	Reference Standard
HSN code	38229090
InChIKey	CBMYJHIOYJEBSB-KHOSGYARSA-N
SMILES	C[C@]12CC[C@H](C[C@@H]1CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC[C@@H]4O)C)O
PubChem CID	15818

Physical properties
Physical form	Solid
LogP (XLogP3)	4.2
H-bond donors / acceptors	2 / 2
TPSA	40.5 Å²
Synonyms	Hombreol, 3alpha-androstanediol, Dihydroandrosterone, Etiocholane-3alpha,17beta-diol, 5a-Androstane-3a,17b-diol, 5alpha-Androstan-3alpha,17beta-diol, 3alpha androstanediol, 5alpha-Androstane-3alpha,17beta-androstanediol, 3-alpha,17-beta-Androstanediol, (3alpha,5alpha,17beta)-androstane-3,17-diol

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Hazard statements

H351Suspected of causing cancer

Precautionary statements: P203, P280, P318, 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 5alpha-Androstane-3alpha,17beta-diol?

The CAS Registry Number of 5alpha-Androstane-3alpha,17beta-diol is 1852-53-5. It is also known as Hombreol, 3alpha-androstanediol, Dihydroandrosterone.

What is the molecular formula and molecular weight of 5alpha-Androstane-3alpha,17beta-diol?

5alpha-Androstane-3alpha,17beta-diol has the molecular formula C19H32O2 and a molecular weight of 292.5 g/mol. Its IUPAC name is (3R,5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol.

What is 5alpha-Androstane-3alpha,17beta-diol used for?

5alpha-Androstane-3alpha,17beta-diol 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 5alpha-Androstane-3alpha,17beta-diol can I order?

We supply 5alpha-Androstane-3alpha,17beta-diol 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 5alpha-Androstane-3alpha,17beta-diol?

Yes. Every lot of 5alpha-Androstane-3alpha,17beta-diol 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 5alpha-Androstane-3alpha,17beta-diol be shipped internationally?

Yes. 5alpha-Androstane-3alpha,17beta-diol 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.