Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-e… 14456-13-4

Name: Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-3,17-dione
Brand: Vaqora Chemicals
SKU: VQ-043868

About Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-3,17-dione

Vaqora Chemicals supplies Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-3,17-dione, an impurity of Abiraterone registered under CAS number 14456-13-4. The compound has the formula C21H30O3, corresponding to a molecular weight of 330.5 g/mol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Abiraterone impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-3,17-dione is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Abiraterone

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

Abiraterone impurities

Specifications & identifiers

Chemical identifiers
Product name	Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-3,17-dione
Catalogue No.	VQ-043868
CAS Number	14456-13-4
IUPAC name	(8'R,9'S,10'R,13'S,14'S)-10',13'-dimethylspiro[1,3-dioxolane-2,17'-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene]-3'-one
Molecular formula	C₂₁H₃₀O₃
Molecular weight	330.5 g/mol
Exact mass	330.2195
Grade	Reference Standard
HSN code	38229090
InChIKey	ANJPNBBIQGIMSQ-DEPCRRQNSA-N
SMILES	C[C@]12CCC(=O)CC1=CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CCC45OCCO5)C
PubChem CID	68087171

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	0 / 3
TPSA	35.5 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 Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-3,17-dione?

The CAS Registry Number of Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-3,17-dione is 14456-13-4.

What is the molecular formula and molecular weight of Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-3,17-dione?

Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-3,17-dione has the molecular formula C21H30O3 and a molecular weight of 330.5 g/mol. Its IUPAC name is (8'R,9'S,10'R,13'S,14'S)-10',13'-dimethylspiro[1,3-dioxolane-2,17'-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene]-3'-one.

What is Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-3,17-dione used for?

Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-3,17-dione is supplied as a characterised reference material related to Abiraterone. 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 Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-3,17-dione can I order?

We supply Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-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 Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-3,17-dione?

Yes. Every lot of Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-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 Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-3,17-dione be shipped internationally?

Yes. We export Cyclic 17-(1,2-Ethanediyl Acetal) Androst-5-ene-3,17-dione worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.