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Pharmacopeial Impurities (EP / USP / BP)

Desoximetasone EP Impurity H

Reference StandardAvailable on request

Order Desoximetasone EP Impurity H (CAS 52092-65-6) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Desoximetasone EP Impurity H chemical structure
CAS number52092-65-6
FormulaC24H30O5
Molar mass398.5 g/mol
Physical formSolid
HS code38229090
InChIKeyJKRMOSPJNPCGSZ-QNAHPZDQSA-N
IUPAC name[2-oxo-2-[(1S,2S,10S,11S,13R,14S,15S,17S)-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]ethyl] acetate

About Desoximetasone EP Impurity H

Analytical teams working on Desoximetasone use Desoximetasone EP Impurity H as a qualified comparison standard. Key data (Reference Standard): CAS 52092-65-6, formula C24H30O5 and molar mass 398.5 g/mol. It is handled as a solid.

Typical applications

  • 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. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Desoximetasone

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

Desoximetasone 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 Desoximetasone EP Impurity H
Product nameDesoximetasone EP Impurity H
Catalogue numberZX-028934
CAS number52092-65-6
IUPAC name[2-oxo-2-[(1S,2S,10S,11S,13R,14S,15S,17S)-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]ethyl] acetate
Molecular formulaC24H30O5
Molar mass398.5 g/mol
Exact mass398.2093
GradeReference Standard
Physical formSolid
XLogP33
H-bond donors / acceptors0 / 5
Topological polar surface area73 Ų
HS code38229090
InChIKeyJKRMOSPJNPCGSZ-QNAHPZDQSA-N
SMILESC[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]35[C@@H](O5)C[C@@]2([C@H]1C(=O)COC(=O)C)C)C
PubChem CID104076
SynonymsDesoximetasone Impurity H, Desoximetasone 16a-Methyl-epoxide-21-acetate, 9beta,11beta-Epoxy-21-hydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-acetate, 16-Methyl-3,20-dioxo-9,11-epoxypregna-1,4-dien-21-yl acetate, 16alpha-Methyl-3,20-dioxo-9beta,11beta-9,11-epoxypregna-1,4-dien-21-yl acetate, 9beta-Pregna-1,4-diene-3,20-dione, 9,11beta-epoxy-21-hydroxy-16alpha-methyl-, acetate, Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-16-methyl-, (9beta,11beta,16alpha)-

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 Desoximetasone EP Impurity H
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 Desoximetasone EP Impurity H

Which CAS number identifies Desoximetasone EP Impurity H?
Desoximetasone EP Impurity H is registered under CAS 52092-65-6. You may also see it listed as Desoximetasone Impurity H, Desoximetasone 16a-Methyl-epoxide-21-acetate, 9beta,11beta-Epoxy-21-hydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-acetate. Our catalogue number for this item is ZX-028934.
What are the formula and molar mass of Desoximetasone EP Impurity H?
For Desoximetasone EP Impurity H, its formula is C24H30O5 and its molar mass is 398.5 g/mol. The systematic (IUPAC) name is [2-oxo-2-[(1S,2S,10S,11S,13R,14S,15S,17S)-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]ethyl] acetate. InChIKey JKRMOSPJNPCGSZ-QNAHPZDQSA-N lets you match it in any structure database.
How is Desoximetasone EP Impurity H used in pharmaceutical QC?
Desoximetasone EP Impurity H is a characterised reference material linked to Desoximetasone. 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 Desoximetasone EP Impurity H?
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 Desoximetasone EP Impurity H?
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 Desoximetasone EP Impurity H to my country?
Yes. Desoximetasone EP Impurity H ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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