Abiraterone Impurity 4

Name: Abiraterone Impurity 4
Brand: Vaqora Chemicals
SKU: VQ-021389

About Abiraterone Impurity 4

Abiraterone Impurity 4 (CAS 2118-32-3) is an impurity of Abiraterone offered by Vaqora Chemicals. The compound has the formula C23H34O2, corresponding to a molecular weight of 342.5 g/mol. Alternative names: Abiraterone Impurity N1.

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.

As a characterised impurity of Abiraterone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Abiraterone Impurity 4 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 Abiraterone

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

Abiraterone impurities

Specifications & identifiers

Chemical identifiers
Product name	Abiraterone Impurity 4
Catalogue No.	VQ-021389
CAS Number	2118-32-3
IUPAC name	[(3S,8R,9S,10R,13S,14S)-17-ethyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
Molecular formula	C₂₃H₃₄O₂
Molecular weight	342.5 g/mol
Exact mass	342.2559
Grade	Reference Standard
HSN code	38229090
InChIKey	FMLBSWHYSGKDKY-CBZNWHGESA-N
SMILES	CCC1=CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)OC(=O)C)C)C
PubChem CID	67302513

Physical properties
Physical form	Solid
LogP (XLogP3)	5.4
H-bond donors / acceptors	0 / 2
TPSA	26.3 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 Abiraterone Impurity 4?

The CAS Registry Number of Abiraterone Impurity 4 is 2118-32-3. It is also known as Abiraterone Impurity N1.

What is the molecular formula and molecular weight of Abiraterone Impurity 4?

Abiraterone Impurity 4 has the molecular formula C23H34O2 and a molecular weight of 342.5 g/mol. Its IUPAC name is [(3S,8R,9S,10R,13S,14S)-17-ethyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate.

What is Abiraterone Impurity 4 used for?

Abiraterone Impurity 4 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 Abiraterone Impurity 4 can I order?

We supply Abiraterone Impurity 4 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 Abiraterone Impurity 4?

Yes. Every lot of Abiraterone Impurity 4 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 Abiraterone Impurity 4 be shipped internationally?

Yes. We export Abiraterone Impurity 4 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.