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Metabolites & Degradation Products

Betamethasone Benzoate

Reference StandardAvailable on request

Betamethasone Benzoate (CAS 22298-29-9) supplier Zemixal: C29H33FO6, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-032863.

Pack sizes
Betamethasone Benzoate chemical structure
CAS number22298-29-9
FormulaC29H33FO6
Molar mass496.6 g/mol
Physical formSolid
HS code38229090
InChIKeySOQJPQZCPBDOMF-YCUXZELOSA-N
IUPAC name[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] benzoate

About Betamethasone Benzoate

Zemixal lists Betamethasone Benzoate for laboratories that identify, quantify or control Betamethasone and its related substances. Key data (Reference Standard): CAS 22298-29-9, formula C29H33FO6 and molar mass 496.6 g/mol. It is handled as a solid.

Use cases we see most often

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Handling and storage

Hazard communication follows GHS (Danger: H360, H361 and H373). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Betamethasone

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

Betamethasone standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Betamethasone Benzoate
Product nameBetamethasone Benzoate
Catalogue numberZX-032863
CAS number22298-29-9
IUPAC name[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] benzoate
Molecular formulaC29H33FO6
Molar mass496.6 g/mol
Exact mass496.2261
GradeReference Standard
Physical formSolid
XLogP33.9
H-bond donors / acceptors2 / 7
Topological polar surface area101 Ų
HS code38229090
InChIKeySOQJPQZCPBDOMF-YCUXZELOSA-N
SMILESC[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)CO)OC(=O)C5=CC=CC=C5)C)O)F)C
PubChem CID5282492
SynonymsBetamethasone 17-benzoate, Benisone, 9-Fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-benzoate, Flurobate, betamethasone-17-benzoate, Bethamethasone 17-benzoate, 9-Fluoro-11beta,21-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-17-yl benzoate, 9-Fluoro-11.beta.,17,21-trihydroxy-16.beta.-methylpregna-1,4-diene-3,20-dione 17-benzoate

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

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Danger

  • H360May damage fertility or the unborn child
  • H361Suspected of damaging fertility or the unborn child
  • H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, P280, P318, P319, 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 Betamethasone Benzoate
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 Betamethasone Benzoate

Which CAS number identifies Betamethasone Benzoate?
Betamethasone Benzoate is registered under CAS 22298-29-9. You may also see it listed as Betamethasone 17-benzoate, Benisone, 9-Fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-benzoate. Our catalogue number for this item is ZX-032863.
What are the formula and molar mass of Betamethasone Benzoate?
For Betamethasone Benzoate, its formula is C29H33FO6 and its molar mass is 496.6 g/mol. InChIKey SOQJPQZCPBDOMF-YCUXZELOSA-N lets you match it in any structure database.
How is Betamethasone Benzoate used in pharmaceutical QC?
Betamethasone Benzoate is a characterised reference material linked to Betamethasone. 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 Betamethasone Benzoate?
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 Betamethasone Benzoate?
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 Betamethasone Benzoate to my country?
Yes. Because Betamethasone Benzoate 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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