7-Keto Naturalean

Name: 7-Keto Naturalean
Brand: Zemixal
SKU: ZX-031176

Reference StandardAvailable on request

7-Keto Naturalean (CAS 1449-61-2) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes

CAS number1449-61-2

FormulaC₂₁H₂₈O₄

Molar mass344.4 g/mol

Physical formSolid

HS code38229090

InChIKeyVVSMJVQHDZUPIL-XFKPDKBWSA-N

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

About 7-Keto Naturalean

7-Keto Naturalean is supplied by Zemixal as a characterised reference material for Abiraterone analysis. Identity at a glance (Reference Standard): CAS 1449-61-2, formula C21H28O4 and molar mass 344.4 g/mol. It is handled as a solid.

Where it is used

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Handling and storage

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Abiraterone

See every impurity, metabolite and related compound we list for this API.

Abiraterone standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 7-Keto Naturalean
Product name	7-Keto Naturalean
Catalogue number	ZX-031176
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
Molar mass	344.4 g/mol
Exact mass	344.1988
Grade	Reference Standard
Physical form	Solid
XLogP3	2.6
H-bond donors / acceptors	0 / 4
Topological polar surface area	60.4 Å²
HS 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
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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 7-Keto Naturalean
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 7-Keto Naturalean

Which CAS number identifies 7-Keto Naturalean?

7-Keto Naturalean is registered under CAS 1449-61-2. You may also see it listed as 7-Oxo-dhea-acetate, 7-Oxodehydroepiandrosterone 3-acetate, Androst-5-ene-7,17-dione, 3-(acetyloxy)-, (3beta)-. Our catalogue number for this item is ZX-031176.

What are the formula and molar mass of 7-Keto Naturalean?

For 7-Keto Naturalean, its formula is C21H28O4 and its molar mass is 344.4 g/mol. The systematic (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. InChIKey VVSMJVQHDZUPIL-XFKPDKBWSA-N lets you match it in any structure database.

How is 7-Keto Naturalean used in pharmaceutical QC?

7-Keto Naturalean is a characterised reference material linked to Abiraterone. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 7-Keto Naturalean?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 7-Keto Naturalean?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 7-Keto Naturalean to my country?

Yes. Because 7-Keto Naturalean is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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