Metabolites & Degradation Products
Difluprednate Impurity 16
Reference StandardAvailable on request
Buy Difluprednate Impurity 16 (CAS 2326-26-3) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-026513.
CAS number2326-26-3
FormulaC23H26F2O5
Molar mass420.4 g/mol
Physical formSolid
HS code38229090
InChIKeyYXASFOVLXBFEEU-LKVAYOKUSA-N
IUPAC name[2-[(6S,8S,9R,10S,11S,13S,14S)-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-7,8,11,12,14,15-hexahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
About Difluprednate Impurity 16
Analytical teams working on Difluprednate use Difluprednate Impurity 16 as a qualified comparison standard. Key data (Reference Standard): CAS 2326-26-3, formula C23H26F2O5 and molar mass 420.4 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
- Molecular biology workflows
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Difluprednate
See every impurity, metabolite and related compound we list for this API.
Difluprednate standardsTypical uses
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
- Molecular biology workflows
Applications
Specifications and identifiers
| Product name | Difluprednate Impurity 16 |
|---|---|
| Catalogue number | ZX-026513 |
| CAS number | 2326-26-3 |
| IUPAC name | [2-[(6S,8S,9R,10S,11S,13S,14S)-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-7,8,11,12,14,15-hexahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate |
| Molecular formula | C23H26F2O5 |
| Molar mass | 420.4 g/mol |
| Exact mass | 420.1748 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.4 |
| H-bond donors / acceptors | 1 / 7 |
| Topological polar surface area | 80.7 Ų |
| HS code | 38229090 |
| InChIKey | YXASFOVLXBFEEU-LKVAYOKUSA-N |
| SMILES | CC(=O)OCC(=O)C1=CC[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2C[C@@H](C4=CC(=O)C=C[C@@]43C)F)F)O)C |
| PubChem CID | 102243 |
| Synonyms | 6alpha,9-Difluoro-11beta,21-dihydroxypregna-1,4,16-triene-3,20-dione 21-acetate, 6a,9-Difluoro-11b,21-dihydroxy-pregna-1,4,16-triene-3,20-dione, 6alpha,9-Difluoro-11beta,21-dihydroxy-pregna-1,4,16-triene-3,20-dione, (6alpha,11beta)-21-(Acetyloxy)-6,9-difluoro-11-hydroxy-pregna-1,4,16-triene-3,20-dione, Difluprednate Impurity 7, (6a,11b)-21-(Acetyloxy)-6,9-difluoro-11-hydroxy-Pregna-1,4,16-triene-3,20-dione, 6,9-Difluoro-11-hydroxy-3,20-dioxopregna-1,4,16-trien-21-yl acetate, (6alpha,11beta)-21-(Acetyloxy)-6,9-difluoro-11-hydroxypregna-1,4,16-triene-3,20-dione, 21-(Acetyloxy)-6,9-difluoro-11-hydroxypregna-1,4,16-triene-3,20-dione, (6alpha,11beta)-, 6alpha,9-Difluoro-11beta-hydroxy-3,20-dioxopregna-1,4,16-trien-21-yl acetate, Pregna-1,4,16-triene-3,20-dione, 6alpha,9-difluoro-11beta,21-dihydroxy-, 21-acetate, Pregna-1,4,16-triene-3,20-dione, 21-(acetyloxy)-6,9-difluoro-11-hydroxy-, (6alpha,11beta)- |
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
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Difluprednate Impurity 16
Which CAS number identifies Difluprednate Impurity 16?
Difluprednate Impurity 16 is registered under CAS 2326-26-3. You may also see it listed as 6alpha,9-Difluoro-11beta,21-dihydroxypregna-1,4,16-triene-3,20-dione 21-acetate, 6a,9-Difluoro-11b,21-dihydroxy-pregna-1,4,16-triene-3,20-dione, 6alpha,9-Difluoro-11beta,21-dihydroxy-pregna-1,4,16-triene-3,20-dione. Our catalogue number for this item is ZX-026513.
What are the formula and molar mass of Difluprednate Impurity 16?
For Difluprednate Impurity 16, its formula is C23H26F2O5 and its molar mass is 420.4 g/mol. The systematic (IUPAC) name is [2-[(6S,8S,9R,10S,11S,13S,14S)-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-7,8,11,12,14,15-hexahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate. InChIKey YXASFOVLXBFEEU-LKVAYOKUSA-N lets you match it in any structure database.
How is Difluprednate Impurity 16 used in pharmaceutical QC?
Difluprednate Impurity 16 is a characterised reference material linked to Difluprednate. 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 Difluprednate Impurity 16?
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 Difluprednate Impurity 16?
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 Difluprednate Impurity 16 to my country?
Yes. Difluprednate Impurity 16 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Difluprednate standards
More in Metabolites & Degradation Products
(6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one
- CAS
- 1270039-29-6
- Formula
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- MW
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ZX-022563
(6S,8S,9R,10S,11S,13S,14S,17S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic Acid
- CAS
- 167997-12-8
- Formula
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- MW
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ZX-022562
(17Z)-20-Hydroxy-3,11-dioxopregna-1,4,17(20)-trien-21-al
- CAS
- 118724-35-9
- Formula
- C21H24O4
- MW
- 340.4 g/mol
ZX-026516
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