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Pharmacopeial Impurities (EP / USP / BP)

Fluocinolone acetonide EP Impurity E

Reference StandardAvailable on request

Buy Fluocinolone acetonide EP Impurity E (CAS 68352-03-4) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Fluocinolone acetonide EP Impurity E chemical structure
CAS number68352-03-4
FormulaC24H29FO6
Molar mass432.5 g/mol
Physical formSolid
HS code38229090
InChIKeyBYWOITQBHUGMQO-CHWIRLIISA-N
IUPAC name(1S,3S,5S,6S,10R,12S,13S,15S,21S)-15-fluoro-6-(2-hydroxyacetyl)-5,8,8,21-tetramethyl-2,7,9-trioxahexacyclo[11.8.0.01,3.05,12.06,10.016,21]henicosa-16,19-dien-18-one

About Fluocinolone acetonide EP Impurity E

Analytical teams working on Fluocinolone acetonide use Fluocinolone acetonide EP Impurity E as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 68352-03-4, formula C24H29FO6 and molar mass 432.5 g/mol. It is handled as a solid.

Use cases we see most often

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Handling and storage

It carries the GHS signal word Danger (H300, H312+H332, H312 and H315), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Fluocinolone acetonide

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

Fluocinolone acetonide standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Fluocinolone acetonide EP Impurity E
Product nameFluocinolone acetonide EP Impurity E
Catalogue numberZX-021703
CAS number68352-03-4
IUPAC name(1S,3S,5S,6S,10R,12S,13S,15S,21S)-15-fluoro-6-(2-hydroxyacetyl)-5,8,8,21-tetramethyl-2,7,9-trioxahexacyclo[11.8.0.01,3.05,12.06,10.016,21]henicosa-16,19-dien-18-one
Molecular formulaC24H29FO6
Molar mass432.5 g/mol
Exact mass432.1948
GradeReference Standard
Physical formSolid
XLogP32.4
H-bond donors / acceptors1 / 7
Topological polar surface area85.4 Ų
HS code38229090
InChIKeyBYWOITQBHUGMQO-CHWIRLIISA-N
SMILESC[C@]12C[C@H]3[C@]4(O3)[C@H]([C@@H]1C[C@@H]5[C@]2(OC(O5)(C)C)C(=O)CO)C[C@@H](C6=CC(=O)C=C[C@]46C)F
PubChem CID76962589
SynonymsFluocinolone Acetonide - Impurity E, 9beta,11beta-Fluocinolone acetonide

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard

Signal word Danger

  • H300Fatal if swallowed
  • H312+H332Harmful in contact with skin or if inhaled
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation
  • H360May damage fertility or the unborn child

Precautionary statements P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Fluocinolone acetonide EP Impurity E
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 Fluocinolone acetonide EP Impurity E

Which CAS number identifies Fluocinolone acetonide EP Impurity E?
Fluocinolone acetonide EP Impurity E is registered under CAS 68352-03-4. You may also see it listed as Fluocinolone Acetonide - Impurity E, 9beta,11beta-Fluocinolone acetonide. Our catalogue number for this item is ZX-021703.
What are the formula and molar mass of Fluocinolone acetonide EP Impurity E?
For Fluocinolone acetonide EP Impurity E, its formula is C24H29FO6 and its molar mass is 432.5 g/mol. InChIKey BYWOITQBHUGMQO-CHWIRLIISA-N lets you match it in any structure database.
How is Fluocinolone acetonide EP Impurity E used in pharmaceutical QC?
Fluocinolone acetonide EP Impurity E is a characterised reference material linked to Fluocinolone acetonide. 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 Fluocinolone acetonide EP Impurity E?
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 Fluocinolone acetonide EP Impurity E?
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 Fluocinolone acetonide EP Impurity E to my country?
Yes. Because Fluocinolone acetonide EP Impurity E 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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