11α-Hydroxy Testosterone

Name: 11α-Hydroxy Testosterone
Brand: Vaqora Chemicals
SKU: VQ-042458

About 11α-Hydroxy Testosterone

11α-Hydroxy Testosterone (CAS 3066-12-4) is a metabolite or degradation product of Testosterone offered by Vaqora Chemicals. The compound has the formula C19H28O3, corresponding to a molecular weight of 304.4 g/mol. It is also known as 11alpha-Hydroxytestosterone or 11alpha,17beta-Dihydroxyandrost-4-en-3-one.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Analytical teams use this compound to identify metabolites and degradants of Testosterone, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer 11α-Hydroxy Testosterone 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	11α-Hydroxy Testosterone
Catalogue No.	VQ-042458
CAS Number	3066-12-4
IUPAC name	(8S,9S,10R,11R,13S,14S,17S)-11,17-dihydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
Molecular formula	C₁₉H₂₈O₃
Molecular weight	304.4 g/mol
Exact mass	304.2038
Grade	Reference Standard
HSN code	38229090
InChIKey	YQDZGFAYWGWSJK-RUOITVIXSA-N
SMILES	C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2[C@@H](C[C@]4([C@H]3CC[C@@H]4O)C)O
PubChem CID	11954152

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	2 / 3
TPSA	57.5 Å²
Synonyms	11alpha-Hydroxytestosterone, 11alpha,17beta-Dihydroxyandrost-4-en-3-one, 11alpha-hydroxy Testosterone, 11.alpha.-Hydroxytestosterone, 11-alpha,17-beta-Dihydroxyandrost-4-en-3-one, 11-Hydroxytestosterone, 11alpha-, 11alpha-Hydroxytestosterone, (+)-, delta4-Androsten-3-one-11alpha,17beta-diol, Androst-4-en-3-one, 11,17-dihydroxy-, (11alpha,17beta)-, 11, A-Hydroxytestosterone, 11alpha-Hydroxytestosterone, 10

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Hazard statements

H351Suspected of causing cancer
H360May damage fertility or the unborn child

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 11α-Hydroxy Testosterone?

The CAS Registry Number of 11α-Hydroxy Testosterone is 3066-12-4. It is also known as 11alpha-Hydroxytestosterone, 11alpha,17beta-Dihydroxyandrost-4-en-3-one, 11alpha-hydroxy Testosterone.

What is the molecular formula and molecular weight of 11α-Hydroxy Testosterone?

11α-Hydroxy Testosterone has the molecular formula C19H28O3 and a molecular weight of 304.4 g/mol. Its IUPAC name is (8S,9S,10R,11R,13S,14S,17S)-11,17-dihydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one.

What is 11α-Hydroxy Testosterone used for?

11α-Hydroxy Testosterone 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 11α-Hydroxy Testosterone can I order?

We supply 11α-Hydroxy Testosterone 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 11α-Hydroxy Testosterone?

Yes. Every lot of 11α-Hydroxy Testosterone 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 11α-Hydroxy Testosterone be shipped internationally?

Yes. 11α-Hydroxy Testosterone 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.