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Pharmacopeial Impurities (EP / USP / BP)

Gestodene EP Impurity F

Reference StandardAvailable on request

Order Gestodene EP Impurity F (CAS 267650-77-1) online at Zemixal: C23H30O4, COA and SDS with every lot, worldwide shipping.

Pack sizes
Gestodene EP Impurity F chemical structure
CAS number267650-77-1
FormulaC23H30O4
Molar mass370.5 g/mol
Physical formSolid
HS code38229090
InChIKeyGZSAUEDPTSFXCG-GXYAOEHPSA-N
IUPAC name[(8R,9S,10R,13S,14S,15S,17R)-13-ethyl-17-ethynyl-17-hydroxy-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-15-yl] acetate

About Gestodene EP Impurity F

Gestodene EP Impurity F is supplied by Zemixal as a characterised reference material for Gestodene analysis. Identity at a glance (Reference Standard): CAS 267650-77-1, formula C23H30O4 and molar mass 370.5 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

Handling and storage

Classified under GHS with signal word Danger and hazard statements H351, H360, H362 and H400. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 Gestodene

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

Gestodene 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 Gestodene EP Impurity F
Product nameGestodene EP Impurity F
Catalogue numberZX-029734
CAS number267650-77-1
IUPAC name[(8R,9S,10R,13S,14S,15S,17R)-13-ethyl-17-ethynyl-17-hydroxy-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-15-yl] acetate
Molecular formulaC23H30O4
Molar mass370.5 g/mol
Exact mass370.2144
GradeReference Standard
Physical formSolid
XLogP32.9
H-bond donors / acceptors1 / 4
Topological polar surface area63.6 Ų
HS code38229090
InChIKeyGZSAUEDPTSFXCG-GXYAOEHPSA-N
SMILESCC[C@]12CC[C@H]3[C@H]([C@@H]1[C@H](C[C@]2(C#C)O)OC(=O)C)CCC4=CC(=O)CC[C@H]34
PubChem CID169432545
SynonymsGestodene - Impurity F, 15alpha-Acetoxy-gestodene, 13-ethyl-17-hydroxy-3-oxo-18,19-dinor-17alpha-pregn-4-en-20-yn-15alpha-yl acetate, 18,19-Dinorpregn-4-en-20-yn-3-one, 15-(acetyloxy)-13-ethyl-17-hydroxy-, (15alpha,17alpha)-

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

Safety and GHS hazards

GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H351Suspected of causing cancer
  • H360May damage fertility or the unborn child
  • H362May cause harm to breast-fed children
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P260, P263, P264, P270, P273, P280, P318, P391, P405, 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 Gestodene 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 Gestodene EP Impurity F

Which CAS number identifies Gestodene EP Impurity F?
Gestodene EP Impurity F is registered under CAS 267650-77-1. You may also see it listed as Gestodene - Impurity F, 15alpha-Acetoxy-gestodene, 13-ethyl-17-hydroxy-3-oxo-18,19-dinor-17alpha-pregn-4-en-20-yn-15alpha-yl acetate. Our catalogue number for this item is ZX-029734.
What are the formula and molar mass of Gestodene EP Impurity F?
For Gestodene EP Impurity F, its formula is C23H30O4 and its molar mass is 370.5 g/mol. The systematic (IUPAC) name is [(8R,9S,10R,13S,14S,15S,17R)-13-ethyl-17-ethynyl-17-hydroxy-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-15-yl] acetate. InChIKey GZSAUEDPTSFXCG-GXYAOEHPSA-N lets you match it in any structure database.
How is Gestodene EP Impurity F used in pharmaceutical QC?
Gestodene EP Impurity F is a characterised reference material linked to Gestodene. 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 Gestodene 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 Gestodene 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 Gestodene EP Impurity F to my country?
Yes. Because Gestodene EP Impurity F 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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