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API Impurities

Dexamethasone 17-Formyloxy-17-Acid

Reference StandardAvailable on request

Order Dexamethasone 17-Formyloxy-17-Acid (CAS 473273-04-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Dexamethasone 17-Formyloxy-17-Acid chemical structure
CAS number473273-04-0
FormulaC22H27FO6
Molar mass406.4 g/mol
Physical formSolid
HS code38229090
InChIKeyOXMUBZJVZDQGKL-CXSFZGCWSA-N
IUPAC name(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-17-formyloxy-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carboxylic acid

About Dexamethasone 17-Formyloxy-17-Acid

Dexamethasone 17-Formyloxy-17-Acid is supplied by Zemixal as a characterised reference material for Dexamethasone analysis. For your records (Reference Standard), the material is defined by CAS 473273-04-0, formula C22H27FO6 and molar mass 406.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

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 Dexamethasone

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

Dexamethasone standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Dexamethasone 17-Formyloxy-17-Acid
Product nameDexamethasone 17-Formyloxy-17-Acid
Catalogue numberZX-021379
CAS number473273-04-0
IUPAC name(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-17-formyloxy-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carboxylic acid
Molecular formulaC22H27FO6
Molar mass406.4 g/mol
Exact mass406.1792
GradeReference Standard
Physical formSolid
XLogP32.5
H-bond donors / acceptors2 / 7
Topological polar surface area101 Ų
HS code38229090
InChIKeyOXMUBZJVZDQGKL-CXSFZGCWSA-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)O)OC=O)C)O)F)C
PubChem CID11729195
Synonyms17β-Carboxy-17α-formyloxy Dexamethasone, Dexamethasone Formate, 17, A-Carboxy-17, A-formyloxy Dexamethasone, 17beta-Carboxy-17alpha-formyloxy Dexamethasone, 17b-Carboxy-17a-formyloxy Dexamethasone, 17beta-Carboxy-17alpha-formyloxydexamethasone, A-Carboxy-17, A-formyloxy Dexamethasone

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 Dexamethasone 17-Formyloxy-17-Acid
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 Dexamethasone 17-Formyloxy-17-Acid

Which CAS number identifies Dexamethasone 17-Formyloxy-17-Acid?
Dexamethasone 17-Formyloxy-17-Acid is registered under CAS 473273-04-0. You may also see it listed as 17β-Carboxy-17α-formyloxy Dexamethasone, Dexamethasone Formate, 17. Our catalogue number for this item is ZX-021379.
What are the formula and molar mass of Dexamethasone 17-Formyloxy-17-Acid?
For Dexamethasone 17-Formyloxy-17-Acid, its formula is C22H27FO6 and its molar mass is 406.4 g/mol. InChIKey OXMUBZJVZDQGKL-CXSFZGCWSA-N lets you match it in any structure database.
How is Dexamethasone 17-Formyloxy-17-Acid used in pharmaceutical QC?
Dexamethasone 17-Formyloxy-17-Acid is a characterised reference material linked to Dexamethasone. 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 Dexamethasone 17-Formyloxy-17-Acid?
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 Dexamethasone 17-Formyloxy-17-Acid?
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 Dexamethasone 17-Formyloxy-17-Acid to my country?
Yes. Dexamethasone 17-Formyloxy-17-Acid ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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