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API Impurities

Butyric Difluocortolone

Reference StandardAvailable on request

Buy Butyric Difluocortolone (CAS 61633-73-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Butyric Difluocortolone chemical structure
CAS number61633-73-6
FormulaC26H34F2O5
Molar mass464.5 g/mol
Physical formSolid
HS code38229090
InChIKeyQQJPBQVCQQCMAR-AXAJTMISSA-N
IUPAC name[2-[(6S,8S,9R,10S,11S,13S,14S,16R,17S)-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] butanoate

About Butyric Difluocortolone

Analytical teams working on Diflucortolone use Butyric Difluocortolone as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 61633-73-6, formula C26H34F2O5 and molar mass 464.5 g/mol. It is handled as a solid.

Use cases we see most often

  • Analytical method development
  • Method validation (AMV)
  • 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. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Diflucortolone

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

Diflucortolone standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Butyric Difluocortolone
Product nameButyric Difluocortolone
Catalogue numberZX-028992
CAS number61633-73-6
IUPAC name[2-[(6S,8S,9R,10S,11S,13S,14S,16R,17S)-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] butanoate
Molecular formulaC26H34F2O5
Molar mass464.5 g/mol
Exact mass464.2374
GradeReference Standard
Physical formSolid
XLogP33.7
H-bond donors / acceptors1 / 7
Topological polar surface area80.7 Ų
HS code38229090
InChIKeyQQJPBQVCQQCMAR-AXAJTMISSA-N
SMILESCCCC(=O)OCC(=O)[C@H]1[C@@H](C[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
PubChem CID169435392

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 Butyric Difluocortolone
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 Butyric Difluocortolone

Which CAS number identifies Butyric Difluocortolone?
Butyric Difluocortolone is registered under CAS 61633-73-6. Our catalogue number for this item is ZX-028992.
What are the formula and molar mass of Butyric Difluocortolone?
For Butyric Difluocortolone, its formula is C26H34F2O5 and its molar mass is 464.5 g/mol. InChIKey QQJPBQVCQQCMAR-AXAJTMISSA-N lets you match it in any structure database.
How is Butyric Difluocortolone used in pharmaceutical QC?
Butyric Difluocortolone is a characterised reference material linked to Diflucortolone. 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 Butyric Difluocortolone?
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 Butyric Difluocortolone?
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 Butyric Difluocortolone to my country?
Yes. Butyric Difluocortolone ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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