Ethynyl Estradiol 3-Sulfate Sodium Salt

Name: Ethynyl Estradiol 3-Sulfate Sodium Salt
Brand: Zemixal
SKU: ZX-029374

Reference StandardAvailable on request

Ethynyl Estradiol 3-Sulfate Sodium Salt (CAS 724762-79-2) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes

Ethynyl Estradiol 3-Sulfate Sodium Salt chemical structure

CAS number724762-79-2

FormulaC₂₀H₂₃NaO₅S

Molar mass398.4 g/mol

Physical formSolid

HS code38229090

InChIKeyCXNYTWLEPKFJAE-KBRHESHBSA-M

IUPAC namesodium [(8R,9S,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl] sulfate

About Ethynyl Estradiol 3-Sulfate Sodium Salt

Ethynyl Estradiol 3-Sulfate Sodium Salt is supplied by Zemixal as a characterised reference material for Ethinylestradiol analysis. Identity at a glance (Reference Standard): CAS 724762-79-2, formula C20H23NaO5S and molar mass 398.4 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. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Ethinylestradiol

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

Ethinylestradiol 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 Ethynyl Estradiol 3-Sulfate Sodium Salt
Product name	Ethynyl Estradiol 3-Sulfate Sodium Salt
Catalogue number	ZX-029374
CAS number	724762-79-2
IUPAC name	sodium [(8R,9S,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl] sulfate
Molecular formula	C₂₀H₂₃NaO₅S
Molar mass	398.4 g/mol
Exact mass	398.1164
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	1 / 5
Topological polar surface area	95 Å²
HS code	38229090
InChIKey	CXNYTWLEPKFJAE-KBRHESHBSA-M
SMILES	C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=C3C=CC(=C4)OS(=O)(=O)[O-].[Na+]
PubChem CID	126456300
Synonyms	Ethinylestradiol 3-Sulfate Sodium Salt, Ethynylestradiol 3-sulfate (sodium)

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 Ethynyl Estradiol 3-Sulfate Sodium Salt
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 Ethynyl Estradiol 3-Sulfate Sodium Salt

Which CAS number identifies Ethynyl Estradiol 3-Sulfate Sodium Salt?

Ethynyl Estradiol 3-Sulfate Sodium Salt is registered under CAS 724762-79-2. You may also see it listed as Ethinylestradiol 3-Sulfate Sodium Salt, Ethynylestradiol 3-sulfate (sodium). Our catalogue number for this item is ZX-029374.

What are the formula and molar mass of Ethynyl Estradiol 3-Sulfate Sodium Salt?

For Ethynyl Estradiol 3-Sulfate Sodium Salt, its formula is C20H23NaO5S and its molar mass is 398.4 g/mol. The systematic (IUPAC) name is sodium [(8R,9S,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl] sulfate. InChIKey CXNYTWLEPKFJAE-KBRHESHBSA-M lets you match it in any structure database.

How is Ethynyl Estradiol 3-Sulfate Sodium Salt used in pharmaceutical QC?

Ethynyl Estradiol 3-Sulfate Sodium Salt is a characterised reference material linked to Ethinylestradiol. 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 Ethynyl Estradiol 3-Sulfate Sodium Salt?

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 Ethynyl Estradiol 3-Sulfate Sodium Salt?

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 Ethynyl Estradiol 3-Sulfate Sodium Salt to my country?

Yes. Ethynyl Estradiol 3-Sulfate Sodium Salt ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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