Delta 4 Abiraterone

Name: Delta 4 Abiraterone
Brand: Vaqora Chemicals
SKU: VQ-021390

About Delta 4 Abiraterone

Vaqora Chemicals supplies Delta 4 Abiraterone, an impurity of Abiraterone registered under CAS number 154229-21-7. Formula C24H29NO, molecular weight 347.5 g/mol. Alternative names: 3-Keto Abiraterone and Androsta-4,16-dien-3-one, 17-(3-pyridinyl)-.

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 Abiraterone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Delta 4 Abiraterone 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	Delta 4 Abiraterone
Catalogue No.	VQ-021390
CAS Number	154229-21-7
IUPAC name	(8R,9S,10R,13S,14S)-10,13-dimethyl-17-pyridin-3-yl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-3-one
Molecular formula	C₂₄H₂₉NO
Molecular weight	347.5 g/mol
Exact mass	347.2249
Grade	Reference Standard
HSN code	38229090
InChIKey	GYJZZAJJENTSTP-NHFPKVKZSA-N
SMILES	C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC=C4C5=CN=CC=C5)C
PubChem CID	196941

Physical properties
Physical form	Solid
LogP (XLogP3)	4.6
H-bond donors / acceptors	0 / 2
TPSA	30 Å²
Synonyms	3-Keto Abiraterone, Androsta-4,16-dien-3-one, 17-(3-pyridinyl)-, 17-(3-Pyridyl)androsta-5,16-dien-3-one, 17-(3-pyridinyl)-androsta-4,16-diene-3-one, 17-(3-Pyridinyl)-androsta-4,16-dien-3-one, 17-(3-Pyridyl)androsta-4,16-dien-3-one, (8alpha)-17-(pyridin-3-yl)androsta-4,16-dien-3-one, 17-(pyridin-3-yl)androsta-4,16-dien-3-one

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 Delta 4 Abiraterone?

The CAS Registry Number of Delta 4 Abiraterone is 154229-21-7. It is also known as 3-Keto Abiraterone, Androsta-4,16-dien-3-one, 17-(3-pyridinyl)-, 17-(3-Pyridyl)androsta-5,16-dien-3-one.

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

Delta 4 Abiraterone has the molecular formula C24H29NO and a molecular weight of 347.5 g/mol. Its IUPAC name is (8R,9S,10R,13S,14S)-10,13-dimethyl-17-pyridin-3-yl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-3-one.

What is Delta 4 Abiraterone used for?

Delta 4 Abiraterone 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 Delta 4 Abiraterone can I order?

We supply Delta 4 Abiraterone 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 Delta 4 Abiraterone?

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

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