3β-17-Imino-androst-5-en-3-ol dimer

Name: 3β-17-Imino-androst-5-en-3-ol dimer
Brand: Vaqora Chemicals
SKU: VQ-024113

About 3β-17-Imino-androst-5-en-3-ol dimer

3β-17-Imino-androst-5-en-3-ol dimer is an impurity of Abiraterone carrying the CAS registry number 491873-45-1. The compound has the formula C38H56N2O2, corresponding to a molecular weight of 572.9 g/mol. Alternative names: 3b-17-Imino-androst-5-en-3-ol Dimer.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Abiraterone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 3β-17-Imino-androst-5-en-3-ol dimer in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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	3β-17-Imino-androst-5-en-3-ol dimer
Catalogue No.	VQ-024113
CAS Number	491873-45-1
IUPAC name	(3S,8R,9S,10R,13S,14S,17E)-17-[(E)-[(3S,8R,9S,10R,13S,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ylidene]hydrazinylidene]-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-ol
Molecular formula	C₃₈H₅₆N₂O₂
Molecular weight	572.9 g/mol
Exact mass	572.4342
Grade	Reference Standard
HSN code	38229090
InChIKey	TWJCNVOIEMSYGV-XBQJCSIHSA-N
SMILES	C[C@@]12/C(=N/N=C\3/[C@@]4([C@H]([C@H]5[C@@H]([C@@]6(C(=CC5)C[C@H](CC6)O)C)CC4)CC3)C)/CC[C@H]1[C@H]7[C@@H]([C@@]8(C(=CC7)C[C@H](CC8)O)C)CC2
PubChem CID	171390230

Physical properties
Physical form	Solid
LogP (XLogP3)	6.6
H-bond donors / acceptors	2 / 4
TPSA	65.2 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 3β-17-Imino-androst-5-en-3-ol dimer?

The CAS Registry Number of 3β-17-Imino-androst-5-en-3-ol dimer is 491873-45-1. It is also known as 3b-17-Imino-androst-5-en-3-ol Dimer, (3beta)-3-Hydroxyandrost-5-en-17-one 2-[(3beta)-3-hydroxyandrost-5-en-17-ylidene]hydrazone.

What is the molecular formula and molecular weight of 3β-17-Imino-androst-5-en-3-ol dimer?

3β-17-Imino-androst-5-en-3-ol dimer has the molecular formula C38H56N2O2 and a molecular weight of 572.9 g/mol.

What is 3β-17-Imino-androst-5-en-3-ol dimer used for?

3β-17-Imino-androst-5-en-3-ol dimer 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 3β-17-Imino-androst-5-en-3-ol dimer can I order?

We supply 3β-17-Imino-androst-5-en-3-ol dimer 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 3β-17-Imino-androst-5-en-3-ol dimer?

Yes. Every lot of 3β-17-Imino-androst-5-en-3-ol dimer 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 3β-17-Imino-androst-5-en-3-ol dimer be shipped internationally?

Yes. We export 3β-17-Imino-androst-5-en-3-ol dimer worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.