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Pharmacopeial Impurities (EP / USP / BP)

Triamcinolone Acetonide EP Impurity B

Reference StandardAvailable on request

Triamcinolone Acetonide EP Impurity B (CAS 1260149-96-9) supplier Zemixal: C24H29FO6, COA and SDS with every lot, worldwide shipping.

Pack sizes
Triamcinolone Acetonide EP Impurity B chemical structure
CAS number1260149-96-9
FormulaC24H29FO6
Molar mass432.5 g/mol
Physical formSolid
HS code38229090
InChIKeyZIASJPXEBODFKN-VZFRDGCYSA-N
IUPAC name(1S,4R,8S,9S,11S,12R,13S)-12-fluoro-11-hydroxy-8-(2-hydroxyacetyl)-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-2,14,17-trien-16-one

About Triamcinolone Acetonide EP Impurity B

Analytical teams working on Triamcinolone acetonide use Triamcinolone Acetonide EP Impurity B as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 1260149-96-9, formula C24H29FO6 and molar mass 432.5 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Storage and safety notes

It carries the GHS signal word Danger (H302 and H360), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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 Triamcinolone acetonide

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

Triamcinolone 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 Triamcinolone Acetonide EP Impurity B
Product nameTriamcinolone Acetonide EP Impurity B
Catalogue numberZX-027387
CAS number1260149-96-9
IUPAC name(1S,4R,8S,9S,11S,12R,13S)-12-fluoro-11-hydroxy-8-(2-hydroxyacetyl)-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-2,14,17-trien-16-one
Molecular formulaC24H29FO6
Molar mass432.5 g/mol
Exact mass432.1948
GradeReference Standard
Physical formSolid
XLogP30.9
H-bond donors / acceptors2 / 7
Topological polar surface area93.1 Ų
HS code38229090
InChIKeyZIASJPXEBODFKN-VZFRDGCYSA-N
SMILESC[C@]12C[C@@H]([C@]3([C@H](C1=C[C@@H]4[C@]2(OC(O4)(C)C)C(=O)CO)CCC5=CC(=O)C=C[C@@]53C)F)O
PubChem CID29976839
SynonymsTriamcinolone Acetonide - Impurity B, delta14-Triamcinolone acetonide, Triamcinolone acetonide 14-ene, Triamcinolone acetonide specified impurity B, 14,15-Dehydro Triamcinolone Acetonide, Triamcinolone Acetonide Impurity, A14-Triamcinolone acetonide

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
GHS08 Health hazard
Health hazard

Signal word Danger

  • H302Harmful if swallowed
  • H360May damage fertility or the unborn child

Precautionary statements P203, P264, P270, P280, P301 + P317, P318, P330, 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 Triamcinolone Acetonide EP Impurity B
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 Triamcinolone Acetonide EP Impurity B

Which CAS number identifies Triamcinolone Acetonide EP Impurity B?
Triamcinolone Acetonide EP Impurity B is registered under CAS 1260149-96-9. You may also see it listed as Triamcinolone Acetonide - Impurity B, delta14-Triamcinolone acetonide, Triamcinolone acetonide 14-ene. Our catalogue number for this item is ZX-027387.
What are the formula and molar mass of Triamcinolone Acetonide EP Impurity B?
For Triamcinolone Acetonide EP Impurity B, its formula is C24H29FO6 and its molar mass is 432.5 g/mol. The systematic (IUPAC) name is (1S,4R,8S,9S,11S,12R,13S)-12-fluoro-11-hydroxy-8-(2-hydroxyacetyl)-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-2,14,17-trien-16-one. InChIKey ZIASJPXEBODFKN-VZFRDGCYSA-N lets you match it in any structure database.
How is Triamcinolone Acetonide EP Impurity B used in pharmaceutical QC?
Triamcinolone Acetonide EP Impurity B is a characterised reference material linked to Triamcinolone 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 Triamcinolone Acetonide EP Impurity B?
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 Triamcinolone Acetonide EP Impurity B?
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 Triamcinolone Acetonide EP Impurity B to my country?
Yes. Because Triamcinolone Acetonide EP Impurity B 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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