Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Metabolites & Degradation Products

21-Desacetyl Difluprednate

Reference StandardAvailable on request

Order 21-Desacetyl Difluprednate (CAS 23640-96-2) online at Zemixal: C25H32F2O6, COA and SDS with every lot, worldwide shipping.

Pack sizes
21-Desacetyl Difluprednate chemical structure
CAS number23640-96-2
FormulaC25H32F2O6
Molar mass466.5 g/mol
Physical formSolid
HS code38229090
InChIKeyBQEJAAIPKDQEPV-MXHGPKCJSA-N
IUPAC name[(6S,8S,9R,10S,11S,13S,14S,17R)-6,9-difluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] butanoate

About 21-Desacetyl Difluprednate

Zemixal lists 21-Desacetyl Difluprednate for laboratories that identify, quantify or control Prednisolone and its related substances. Identity at a glance (Reference Standard): CAS 23640-96-2, formula C25H32F2O6 and molar mass 466.5 g/mol. It is handled as a solid.

Typical applications

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling
  • Molecular biology workflows

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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Prednisolone

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

Prednisolone standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling
  • Molecular biology workflows

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 21-Desacetyl Difluprednate
Product name21-Desacetyl Difluprednate
Catalogue numberZX-031961
CAS number23640-96-2
IUPAC name[(6S,8S,9R,10S,11S,13S,14S,17R)-6,9-difluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] butanoate
Molecular formulaC25H32F2O6
Molar mass466.5 g/mol
Exact mass466.2167
GradeReference Standard
Physical formSolid
XLogP32.3
H-bond donors / acceptors2 / 8
Topological polar surface area101 Ų
HS code38229090
InChIKeyBQEJAAIPKDQEPV-MXHGPKCJSA-N
SMILESCCCC(=O)O[C@@]1(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)C(=O)CO
PubChem CID12986413
Synonyms6alpha,9-Difluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 17-butyrate, (6alpha,11beta)-6,9-difluoro-11,21-dihydroxy-17-(1-oxobutoxy)pregna-1,4-diene-3,20-dione, 6alpha,9alpha-Difluoroprednisolone-17-butyrate, 6a,9-difluoro-11b,17,21-trihydroxypregna-1,4-diene-3,20-dione 17-butyrate, (6, A,11, A)-6,9-Difluoro-11,21-dihydroxy-17-(1-oxobutoxy)pregna-1,4-diene-3,20-dione, 6alpha,9-Difluoro-11beta,21-dihydroxy-3,20-dioxopregna-1,4-dien-17-yl butanoate

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-Desacetyl Difluprednate
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-Desacetyl Difluprednate

Which CAS number identifies 21-Desacetyl Difluprednate?
21-Desacetyl Difluprednate is registered under CAS 23640-96-2. You may also see it listed as 6alpha,9-Difluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 17-butyrate, (6alpha,11beta)-6,9-difluoro-11,21-dihydroxy-17-(1-oxobutoxy)pregna-1,4-diene-3,20-dione, 6alpha,9alpha-Difluoroprednisolone-17-butyrate. Our catalogue number for this item is ZX-031961.
What are the formula and molar mass of 21-Desacetyl Difluprednate?
For 21-Desacetyl Difluprednate, its formula is C25H32F2O6 and its molar mass is 466.5 g/mol. InChIKey BQEJAAIPKDQEPV-MXHGPKCJSA-N lets you match it in any structure database.
How is 21-Desacetyl Difluprednate used in pharmaceutical QC?
21-Desacetyl Difluprednate is a characterised reference material linked to Prednisolone. 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-Desacetyl Difluprednate?
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-Desacetyl Difluprednate?
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-Desacetyl Difluprednate to my country?
Yes. 21-Desacetyl Difluprednate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Prednisolone standards

More in Metabolites & Degradation Products

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now