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Metabolites & Degradation Products

Betamethasone Impurity 15

Reference StandardAvailable on request

Buy Betamethasone Impurity 15 (CAS 1150311-95-7) from Zemixal: C22H29FO5, COA and SDS with every lot, worldwide shipping.

Pack sizes
Betamethasone Impurity 15 chemical structure
CAS number1150311-95-7
FormulaC22H29FO5
Molar mass392.5 g/mol
Physical formSolid
HS code38229090
InChIKeyZYKVIEIIBMZQOC-OLCGEAJJSA-N
IUPAC name(2R)-2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-hydroxyacetic acid

About Betamethasone Impurity 15

Betamethasone Impurity 15 belongs to the Betamethasone reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 1150311-95-7, formula C22H29FO5 and molar mass 392.5 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

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 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 Impurity 15
Product nameBetamethasone Impurity 15
Catalogue numberZX-028247
CAS number1150311-95-7
IUPAC name(2R)-2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-hydroxyacetic acid
Molecular formulaC22H29FO5
Molar mass392.5 g/mol
Exact mass392.1999
GradeReference Standard
Physical formSolid
XLogP32.5
H-bond donors / acceptors3 / 6
Topological polar surface area94.8 Ų
HS code38229090
InChIKeyZYKVIEIIBMZQOC-OLCGEAJJSA-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@@H]1[C@H](C(=O)O)O)C)O)F)C
PubChem CID171382457
Synonyms(11ss,16ss,17a,20R)-9-Fluoro-11,20-dihydroxy-16-methyl-3-oxopregna-1,4-dien-21-oic acid

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 Betamethasone Impurity 15
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 Impurity 15

Which CAS number identifies Betamethasone Impurity 15?
Betamethasone Impurity 15 is registered under CAS 1150311-95-7. You may also see it listed as (11ss,16ss,17a,20R)-9-Fluoro-11,20-dihydroxy-16-methyl-3-oxopregna-1,4-dien-21-oic acid. Our catalogue number for this item is ZX-028247.
What are the formula and molar mass of Betamethasone Impurity 15?
For Betamethasone Impurity 15, its formula is C22H29FO5 and its molar mass is 392.5 g/mol. InChIKey ZYKVIEIIBMZQOC-OLCGEAJJSA-N lets you match it in any structure database.
How is Betamethasone Impurity 15 used in pharmaceutical QC?
Betamethasone Impurity 15 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 Impurity 15?
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 Impurity 15?
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 Impurity 15 to my country?
Yes. Betamethasone Impurity 15 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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