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API Impurities

Diflucortolone Valerate 9,11-Epoxide

Reference StandardAvailable on request

Order Diflucortolone Valerate 9,11-Epoxide (CAS 65535-29-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Diflucortolone Valerate 9,11-Epoxide chemical structure
CAS number65535-29-7
FormulaC27H35FO5
Molar mass458.6 g/mol
Physical formSolid
HS code38229090
InChIKeyIMGVAKDMYGZDPE-STIKPJPCSA-N
IUPAC name[2-[(1S,2S,8S,10S,11S,13R,14S,15S,17S)-8-fluoro-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]-2-oxoethyl] pentanoate

About Diflucortolone Valerate 9,11-Epoxide

Diflucortolone Valerate 9,11-Epoxide belongs to the Diflucortolone reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 65535-29-7, formula C27H35FO5 and molar mass 458.6 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

Storage and safety notes

Hazard communication follows GHS (Warning: H317). Our SDS lists exposure controls and first-aid measures.

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 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 Diflucortolone Valerate 9,11-Epoxide
Product nameDiflucortolone Valerate 9,11-Epoxide
Catalogue numberZX-033311
CAS number65535-29-7
IUPAC name[2-[(1S,2S,8S,10S,11S,13R,14S,15S,17S)-8-fluoro-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]-2-oxoethyl] pentanoate
Molecular formulaC27H35FO5
Molar mass458.6 g/mol
Exact mass458.2469
GradeReference Standard
Physical formSolid
XLogP34.3
H-bond donors / acceptors0 / 6
Topological polar surface area73 Ų
HS code38229090
InChIKeyIMGVAKDMYGZDPE-STIKPJPCSA-N
SMILESCCCCC(=O)OCC(=O)[C@H]1[C@@H](C[C@@H]2[C@@]1(C[C@H]3[C@@]4([C@H]2C[C@@H](C5=CC(=O)C=C[C@@]54C)F)O3)C)C
PubChem CID88761188

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H317May cause an allergic skin reaction

Precautionary statements P261, P272, P280, P302 + P352, P321, P333 + P317, P362 + P364, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Diflucortolone Valerate 9,11-Epoxide
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 Diflucortolone Valerate 9,11-Epoxide

Which CAS number identifies Diflucortolone Valerate 9,11-Epoxide?
Diflucortolone Valerate 9,11-Epoxide is registered under CAS 65535-29-7. Our catalogue number for this item is ZX-033311.
What are the formula and molar mass of Diflucortolone Valerate 9,11-Epoxide?
For Diflucortolone Valerate 9,11-Epoxide, its formula is C27H35FO5 and its molar mass is 458.6 g/mol. InChIKey IMGVAKDMYGZDPE-STIKPJPCSA-N lets you match it in any structure database.
How is Diflucortolone Valerate 9,11-Epoxide used in pharmaceutical QC?
Diflucortolone Valerate 9,11-Epoxide 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 Diflucortolone Valerate 9,11-Epoxide?
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 Diflucortolone Valerate 9,11-Epoxide?
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 Diflucortolone Valerate 9,11-Epoxide to my country?
Yes. Because Diflucortolone Valerate 9,11-Epoxide is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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