Abiraterone Impurity-D

Name: Abiraterone Impurity-D
Brand: Vaqora Chemicals
SKU: VQ-004329

About Abiraterone Impurity-D

Listed under CAS 979-02-2, Abiraterone Impurity-D is an impurity of Abiraterone available from Vaqora Chemicals. The compound has the formula C23H32O3, corresponding to a molecular weight of 356.5 g/mol. It is also known as (3β)-3-(Acetyloxy)pregna-5,16-dien-20-one or (-)-16-Dehydropregnenolone acetate.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

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, Abiraterone Impurity-D is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

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-D
Catalogue No.	VQ-004329
CAS Number	979-02-2
IUPAC name	[(3S,8R,9S,10R,13S,14S)-17-acetyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
Molecular formula	C₂₃H₃₂O₃
Molecular weight	356.5 g/mol
Exact mass	356.2351
Grade	Reference Standard
HSN code	38229090
InChIKey	MZWRIOUCMXPLKV-RFOVXIPZSA-N
SMILES	CC(=O)C1=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	92855

Physical properties
Physical form	Solid
LogP (XLogP3)	4.5
H-bond donors / acceptors	0 / 3
TPSA	43.4 Å²
Synonyms	(3β)-3-(Acetyloxy)pregna-5,16-dien-20-one, (-)-16-Dehydropregnenolone acetate, 16,17-Didehydropregnenolone acetate, 16-Dehydropregnenolone-3β-acetate, 16-DPA, 3β-Acetoxypregna-5,16-dien-20-one, Pregnadienolone acetate, Dehydropregnenolone acetate, 16-Dehydropregnenolone acetate, Pregna-5,16-dien-20-one, 3-(acetyloxy)-, (3beta)-, 3beta-Acetoxypregna-5,16-dien-20-one, 20-Oxopregna-5,16-dien-3beta-yl acetate

Safety & hazard information (GHS)

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H360May damage fertility or the unborn child
H362May cause harm to breast-fed children
H373May causes damage to organs through prolonged or repeated exposure
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P260, P263, P264, P270, P273, P280, P318, P319, P391, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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-D?

The CAS Registry Number of Abiraterone Impurity-D is 979-02-2. It is also known as (3β)-3-(Acetyloxy)pregna-5,16-dien-20-one, (-)-16-Dehydropregnenolone acetate, 16,17-Didehydropregnenolone acetate.

What is the molecular formula and molecular weight of Abiraterone Impurity-D?

Abiraterone Impurity-D has the molecular formula C23H32O3 and a molecular weight of 356.5 g/mol. Its IUPAC name is [(3S,8R,9S,10R,13S,14S)-17-acetyl-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-D used for?

Abiraterone Impurity-D 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-D can I order?

We supply Abiraterone Impurity-D 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-D?

Yes. Every lot of Abiraterone Impurity-D 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-D be shipped internationally?

Yes. Abiraterone Impurity-D is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.