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Pharmacopeial Impurities (EP / USP / BP)

Exemestane EP Impurity F

Reference StandardAvailable on request

Order Exemestane EP Impurity F (CAS 72648-46-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Exemestane EP Impurity F chemical structure
CAS number72648-46-5
FormulaC19H22O3
Molar mass298.4 g/mol
Physical formSolid
HS code38229090
InChIKeyBXPQXTJWPDQYMP-IEVKOWOJSA-N
IUPAC name(8R,9S,10R,13S,14S)-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,6,17-trione

About Exemestane EP Impurity F

Analytical teams working on Exemestane use Exemestane EP Impurity F as a qualified comparison standard. Key data (Reference Standard): CAS 72648-46-5, formula C19H22O3 and molar mass 298.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Pharmacopeial method verification
  • Impurity profiling
  • 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. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Exemestane

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

Exemestane standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Exemestane EP Impurity F
Product nameExemestane EP Impurity F
Catalogue numberZX-020277
CAS number72648-46-5
IUPAC name(8R,9S,10R,13S,14S)-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,6,17-trione
Molecular formulaC19H22O3
Molar mass298.4 g/mol
Exact mass298.1569
GradeReference Standard
Physical formSolid
XLogP32.3
H-bond donors / acceptors0 / 3
Topological polar surface area51.2 Ų
HS code38229090
InChIKeyBXPQXTJWPDQYMP-IEVKOWOJSA-N
SMILESC[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CC(=O)C4=CC(=O)C=C[C@]34C
PubChem CID135516
Synonyms6-Oxo Boldione, Exemestane - Impurity F, Androsta-1,4-diene-3,6,17-trione

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 Exemestane EP Impurity F
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 Exemestane EP Impurity F

Which CAS number identifies Exemestane EP Impurity F?
Exemestane EP Impurity F is registered under CAS 72648-46-5. You may also see it listed as 6-Oxo Boldione, Exemestane - Impurity F, Androsta-1,4-diene-3,6,17-trione. Our catalogue number for this item is ZX-020277.
What are the formula and molar mass of Exemestane EP Impurity F?
For Exemestane EP Impurity F, its formula is C19H22O3 and its molar mass is 298.4 g/mol. The systematic (IUPAC) name is (8R,9S,10R,13S,14S)-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,6,17-trione. InChIKey BXPQXTJWPDQYMP-IEVKOWOJSA-N lets you match it in any structure database.
How is Exemestane EP Impurity F used in pharmaceutical QC?
Exemestane EP Impurity F is a characterised reference material linked to Exemestane. 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 Exemestane EP Impurity F?
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 Exemestane EP Impurity F?
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 Exemestane EP Impurity F to my country?
Yes. Exemestane EP Impurity F ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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