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Pharmacopeial Impurities (EP / USP / BP)

Gestodene EP Impurity J

Reference StandardAvailable on request

Order Gestodene EP Impurity J (CAS 104933-99-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-024938.

Pack sizes
Gestodene EP Impurity J chemical structure
CAS number104933-99-5
FormulaC23H30O3
Molar mass354.5 g/mol
Physical formSolid
HS code38229090
InChIKeyHZXDOQZXJLBJRY-ZCPXKWAGSA-N
IUPAC name(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynylspiro[1,2,4,7,8,9,10,11,12,14-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-ol

About Gestodene EP Impurity J

Zemixal lists Gestodene EP Impurity J for laboratories that identify, quantify or control Gestodene and its related substances. Identity at a glance (Reference Standard): CAS 104933-99-5, formula C23H30O3 and molar mass 354.5 g/mol. It is handled as a solid.

Where it is used

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. 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 J
Product nameGestodene EP Impurity J
Catalogue numberZX-024938
CAS number104933-99-5
IUPAC name(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynylspiro[1,2,4,7,8,9,10,11,12,14-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-ol
Molecular formulaC23H30O3
Molar mass354.5 g/mol
Exact mass354.2195
GradeReference Standard
Physical formSolid
XLogP33.1
H-bond donors / acceptors1 / 3
Topological polar surface area38.7 Ų
HS code38229090
InChIKeyHZXDOQZXJLBJRY-ZCPXKWAGSA-N
SMILESCC[C@]12CC[C@@H]3[C@H]4CCC5(CC4=CC[C@H]3[C@@H]1C=C[C@]2(C#C)O)OCCO5
PubChem CID131865249
SynonymsGestodene - Impurity J, Gestodene Ketal, Gestodene Impurity 4

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 Gestodene EP Impurity J
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 J

Which CAS number identifies Gestodene EP Impurity J?
Gestodene EP Impurity J is registered under CAS 104933-99-5. You may also see it listed as Gestodene - Impurity J, Gestodene Ketal, Gestodene Impurity 4. Our catalogue number for this item is ZX-024938.
What are the formula and molar mass of Gestodene EP Impurity J?
For Gestodene EP Impurity J, its formula is C23H30O3 and its molar mass is 354.5 g/mol. The systematic (IUPAC) name is (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynylspiro[1,2,4,7,8,9,10,11,12,14-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-ol. InChIKey HZXDOQZXJLBJRY-ZCPXKWAGSA-N lets you match it in any structure database.
How is Gestodene EP Impurity J used in pharmaceutical QC?
Gestodene EP Impurity J 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 J?
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 J?
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 J to my country?
Yes. Gestodene EP Impurity J ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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