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API Impurities

Estradiol 3-propyl ether

Reference StandardAvailable on request

Buy Estradiol 3-propyl ether (CAS 22034-63-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Impurities range.

Pack sizes
Estradiol 3-propyl ether chemical structure
CAS number22034-63-5
FormulaC21H30O2
Molar mass314.5 g/mol
Physical formSolid
HS code38229090
InChIKeyOKWLCMYNQNHQSR-MJCUULBUSA-N
IUPAC name(8R,9S,13S,14S,17S)-13-methyl-3-propoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-ol

About Estradiol 3-propyl ether

Analytical teams working on Estradiol use Estradiol 3-propyl ether as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 22034-63-5, formula C21H30O2 and molar mass 314.5 g/mol. It is handled as a solid.

Typical applications

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Estradiol

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

Estradiol standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Estradiol 3-propyl ether
Product nameEstradiol 3-propyl ether
Catalogue numberZX-021593
CAS number22034-63-5
IUPAC name(8R,9S,13S,14S,17S)-13-methyl-3-propoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-ol
Molecular formulaC21H30O2
Molar mass314.5 g/mol
Exact mass314.2246
GradeReference Standard
Physical formSolid
XLogP33.9
H-bond donors / acceptors1 / 2
Topological polar surface area29.5 Ų
HS code38229090
InChIKeyOKWLCMYNQNHQSR-MJCUULBUSA-N
SMILESCCCOC1=CC2=C(C=C1)[C@H]3CC[C@]4([C@H]([C@@H]3CC2)CC[C@@H]4O)C
PubChem CID68569
Synonyms3-propoxyestra-1,3,5(10)-trien-17 beta-ol, 3-Propoxyestra-1(10),2,4-trien-17-ol, 3-Propoxyestra-1(10),2,4-trien-17beta-ol, 3-Propoxyestra-1,3,5(10)-trien-17beta-ol

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 Estradiol 3-propyl ether
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Estradiol 3-propyl ether

Which CAS number identifies Estradiol 3-propyl ether?
Estradiol 3-propyl ether is registered under CAS 22034-63-5. You may also see it listed as 3-propoxyestra-1,3,5(10)-trien-17 beta-ol, 3-Propoxyestra-1(10),2,4-trien-17-ol, 3-Propoxyestra-1(10),2,4-trien-17beta-ol. Our catalogue number for this item is ZX-021593.
What are the formula and molar mass of Estradiol 3-propyl ether?
For Estradiol 3-propyl ether, its formula is C21H30O2 and its molar mass is 314.5 g/mol. The systematic (IUPAC) name is (8R,9S,13S,14S,17S)-13-methyl-3-propoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-ol. InChIKey OKWLCMYNQNHQSR-MJCUULBUSA-N lets you match it in any structure database.
How is Estradiol 3-propyl ether used in pharmaceutical QC?
Estradiol 3-propyl ether is a characterised reference material linked to Estradiol. 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 Estradiol 3-propyl ether?
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 Estradiol 3-propyl ether?
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 Estradiol 3-propyl ether to my country?
Yes. Estradiol 3-propyl ether ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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