7-Keto Naturalean

Name: 7-Keto Naturalean
Brand: Vaqora Chemicals
SKU: VQ-032492

About 7-Keto Naturalean

7-Keto Naturalean is an impurity of Abiraterone carrying the CAS registry number 1449-61-2. With the molecular formula C21H28O4, it has a molar mass of 344.4 g/mol. Common synonyms include 7-Oxo-dhea-acetate and 7-Oxodehydroepiandrosterone 3-acetate.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

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. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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	7-Keto Naturalean
Catalogue No.	VQ-032492
CAS Number	1449-61-2
IUPAC name	[(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-7,17-dioxo-2,3,4,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
Molecular formula	C₂₁H₂₈O₄
Molecular weight	344.4 g/mol
Exact mass	344.1988
Grade	Reference Standard
HSN code	38229090
InChIKey	VVSMJVQHDZUPIL-XFKPDKBWSA-N
SMILES	CC(=O)O[C@H]1CC[C@@]2([C@H]3CC[C@]4([C@H]([C@@H]3C(=O)C=C2C1)CCC4=O)C)C
PubChem CID	9798229

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	0 / 4
TPSA	60.4 Å²
Synonyms	7-Oxo-dhea-acetate, 7-Oxodehydroepiandrosterone 3-acetate, Androst-5-ene-7,17-dione, 3-(acetyloxy)-, (3beta)-, 3beta-acetoxyandrost-5-ene-7,17-dione, 7-Oxodehydroepiandrosterone acetate, Androst-5-ene-7,17-dione, 3beta-hydroxy-, acetate, Androst-5-en-3-ol-7,17-dione acetate, 7-Oxo-dehydroepiandrosterone acetate, (3beta)-3-(Acetyloxy)androst-5-ene-7,17-dione, Androst-5-ene-7,17-dione, 3-(acetyloxy)-, (3, A)-, 5-Androsten-3beta-ol-7,17-dione acetate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 7-Keto Naturalean?

The CAS Registry Number of 7-Keto Naturalean is 1449-61-2. It is also known as 7-Oxo-dhea-acetate, 7-Oxodehydroepiandrosterone 3-acetate, Androst-5-ene-7,17-dione, 3-(acetyloxy)-, (3beta)-.

What is the molecular formula and molecular weight of 7-Keto Naturalean?

7-Keto Naturalean has the molecular formula C21H28O4 and a molecular weight of 344.4 g/mol. Its IUPAC name is [(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-7,17-dioxo-2,3,4,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate.

What is 7-Keto Naturalean used for?

7-Keto Naturalean 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 7-Keto Naturalean can I order?

We supply 7-Keto Naturalean 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 7-Keto Naturalean?

Yes. Every lot of 7-Keto Naturalean 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 7-Keto Naturalean be shipped internationally?

Yes. 7-Keto Naturalean 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.