6-Keto Estrone

Name: 6-Keto Estrone
Brand: Zemixal
SKU: ZX-024609

Reference StandardAvailable on request

Buy 6-Keto Estrone (CAS 1476-34-2) from Zemixal: C18H20O3, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.

Pack sizes

CAS number1476-34-2

FormulaC₁₈H₂₀O₃

Molar mass284.3 g/mol

Physical formSolid

HS code38229090

InChIKeyJOVYPIGRPWIXHQ-ONUSSAAZSA-N

IUPAC name(8R,9S,13S,14S)-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-6,17-dione

About 6-Keto Estrone

6-Keto Estrone belongs to the Estrone reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 1476-34-2, formula C18H20O3 and molar mass 284.3 g/mol. It is handled as a solid.

Typical applications

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Estrone

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

Estrone 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 6-Keto Estrone
Product name	6-Keto Estrone
Catalogue number	ZX-024609
CAS number	1476-34-2
IUPAC name	(8R,9S,13S,14S)-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-6,17-dione
Molecular formula	C₁₈H₂₀O₃
Molar mass	284.3 g/mol
Exact mass	284.1412
Grade	Reference Standard
Physical form	Solid
XLogP3	2.5
H-bond donors / acceptors	1 / 3
Topological polar surface area	54.4 Å²
HS code	38229090
InChIKey	JOVYPIGRPWIXHQ-ONUSSAAZSA-N
SMILES	C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CC(=O)C4=C3C=CC(=C4)O
PubChem CID	12985714
Synonyms	3-Hydroxyestra-1,3,5(10)-triene-6,17-dione, Estra-1,3,5(10)-triene-6,17-dione, 3-hydroxy-, 6-Oxoestrone, 3-Hydroxyestra-1,3,5(10)-triene-6,17-dione #

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of 6-Keto Estrone
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 6-Keto Estrone

Which CAS number identifies 6-Keto Estrone?

6-Keto Estrone is registered under CAS 1476-34-2. You may also see it listed as 3-Hydroxyestra-1,3,5(10)-triene-6,17-dione, Estra-1,3,5(10)-triene-6,17-dione, 3-hydroxy-, 6-Oxoestrone. Our catalogue number for this item is ZX-024609.

What are the formula and molar mass of 6-Keto Estrone?

For 6-Keto Estrone, its formula is C18H20O3 and its molar mass is 284.3 g/mol. The systematic (IUPAC) name is (8R,9S,13S,14S)-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-6,17-dione. InChIKey JOVYPIGRPWIXHQ-ONUSSAAZSA-N lets you match it in any structure database.

How is 6-Keto Estrone used in pharmaceutical QC?

6-Keto Estrone is a characterised reference material linked to Estrone. 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 6-Keto Estrone?

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 6-Keto Estrone?

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 6-Keto Estrone to my country?

Yes. 6-Keto Estrone ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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