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Metabolites & Degradation Products

21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione

Reference StandardAvailable on request

21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione (CAS 90039-93-3) supplier Zemixal. Request a quote with price, lead time and documents.

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21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione chemical structure
CAS number90039-93-3
FormulaC21H24O3
Molar mass324.4 g/mol
Physical formSolid
HS code38229090
InChIKeyNILYNOCENWPTJL-LRGYGIHKSA-N
IUPAC name(8S,10S,13S,14S)-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,12,14,15-hexahydrocyclopenta[a]phenanthren-3-one

About 21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione

21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione belongs to the Ciclesonide reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 90039-93-3, formula C21H24O3 and molar mass 324.4 g/mol. It is handled as a solid.

Use cases we see most often

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

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 Ciclesonide

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

Ciclesonide standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione
Product name21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione
Catalogue numberZX-028599
CAS number90039-93-3
IUPAC name(8S,10S,13S,14S)-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,12,14,15-hexahydrocyclopenta[a]phenanthren-3-one
Molecular formulaC21H24O3
Molar mass324.4 g/mol
Exact mass324.1725
GradeReference Standard
Physical formSolid
XLogP32.5
H-bond donors / acceptors1 / 3
Topological polar surface area54.4 Ų
HS code38229090
InChIKeyNILYNOCENWPTJL-LRGYGIHKSA-N
SMILESC[C@]12CC=C3[C@H]([C@@H]1CC=C2C(=O)CO)CCC4=CC(=O)C=C[C@@]43C
PubChem CID13923636
SynonymsPregna-1,4,9(11),16-tetraene-3,20-dione, 21-hydroxy-

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 21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione
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 21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione

Which CAS number identifies 21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione?
21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione is registered under CAS 90039-93-3. You may also see it listed as Pregna-1,4,9(11),16-tetraene-3,20-dione, 21-hydroxy-. Our catalogue number for this item is ZX-028599.
What are the formula and molar mass of 21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione?
For 21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione, its formula is C21H24O3 and its molar mass is 324.4 g/mol. The systematic (IUPAC) name is (8S,10S,13S,14S)-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,12,14,15-hexahydrocyclopenta[a]phenanthren-3-one. InChIKey NILYNOCENWPTJL-LRGYGIHKSA-N lets you match it in any structure database.
How is 21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione used in pharmaceutical QC?
21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione is a characterised reference material linked to Ciclesonide. 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 21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione?
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 21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione?
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 21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione to my country?
Yes. 21 Hydroxypregna 1 4 9 11 16 tetraene 3 20 dione ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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