17 Alpha-Testosterone Undecanoate

Name: 17 Alpha-Testosterone Undecanoate
Brand: Vaqora Chemicals
SKU: VQ-042460

About 17 Alpha-Testosterone Undecanoate

Listed under CAS 2763446-42-8, 17 Alpha-Testosterone Undecanoate is an impurity of Testosterone available from Vaqora Chemicals. Formula C30H48O3, molecular weight 456.7 g/mol. Common synonyms include 17α-Testosterone Undecanoate and 17|A-Testosterone Undecanoate.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Testosterone, 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 17 Alpha-Testosterone Undecanoate 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 Testosterone

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

Testosterone impurities

Specifications & identifiers

Chemical identifiers
Product name	17 Alpha-Testosterone Undecanoate
Catalogue No.	VQ-042460
CAS Number	2763446-42-8
IUPAC name	[(8R,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] undecanoate
Molecular formula	C₃₀H₄₈O₃
Molecular weight	456.7 g/mol
Exact mass	456.3603
Grade	Reference Standard
HSN code	38229090
InChIKey	UDSFVOAUHKGBEK-YSWXZNAESA-N
SMILES	CCCCCCCCCCC(=O)O[C@@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C
PubChem CID	69461858

Physical properties
Physical form	Solid
LogP (XLogP3)	8.5
H-bond donors / acceptors	0 / 3
TPSA	43.4 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 17 Alpha-Testosterone Undecanoate?

The CAS Registry Number of 17 Alpha-Testosterone Undecanoate is 2763446-42-8. It is also known as 17α-Testosterone Undecanoate, 17, A-Testosterone Undecanoate.

What is the molecular formula and molecular weight of 17 Alpha-Testosterone Undecanoate?

17 Alpha-Testosterone Undecanoate has the molecular formula C30H48O3 and a molecular weight of 456.7 g/mol. Its IUPAC name is [(8R,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] undecanoate.

What is 17 Alpha-Testosterone Undecanoate used for?

17 Alpha-Testosterone Undecanoate 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 17 Alpha-Testosterone Undecanoate can I order?

We supply 17 Alpha-Testosterone Undecanoate 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 17 Alpha-Testosterone Undecanoate?

Yes. Every lot of 17 Alpha-Testosterone Undecanoate 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 17 Alpha-Testosterone Undecanoate be shipped internationally?

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