Acetyldesonide

Name: Acetyldesonide
Brand: Zemixal
SKU: ZX-020947

Reference StandardAvailable on request

Buy Acetyldesonide (CAS 25092-25-5) from Zemixal: C26H34O7, COA and SDS with every lot, worldwide shipping. Part of our API Impurities range.

Pack sizes

CAS number25092-25-5

FormulaC₂₆H₃₄O₇

Molar mass458.5 g/mol

Physical formSolid

HS code38229090

InChIKeyIMVOEOHIGCNVQW-SBOGIFMKSA-N

IUPAC name[2-[(1S,2S,4R,8S,9S,11S,12S,13R)-11-hydroxy-6,6,9,13-tetramethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-8-yl]-2-oxoethyl] acetate

About Acetyldesonide

Analytical teams working on Desonide use Acetyldesonide as a qualified comparison standard. Key data (Reference Standard): CAS 25092-25-5, formula C26H34O7 and molar mass 458.5 g/mol. It is handled as a solid.

Use cases we see most often

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

Storage and safety notes

Hazard communication follows GHS (Warning: H315, H319, H335 and H361). Our SDS lists exposure controls and first-aid measures.

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 Desonide

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

Desonide standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Acetyldesonide
Product name	Acetyldesonide
Catalogue number	ZX-020947
CAS number	25092-25-5
IUPAC name	[2-[(1S,2S,4R,8S,9S,11S,12S,13R)-11-hydroxy-6,6,9,13-tetramethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-8-yl]-2-oxoethyl] acetate
Molecular formula	C₂₆H₃₄O₇
Molar mass	458.5 g/mol
Exact mass	458.2305
Grade	Reference Standard
Physical form	Solid
XLogP3	2.4
H-bond donors / acceptors	1 / 7
Topological polar surface area	99.1 Å²
HS code	38229090
InChIKey	IMVOEOHIGCNVQW-SBOGIFMKSA-N
SMILES	CC(=O)OCC(=O)[C@@]12[C@@H](C[C@@H]3[C@@]1(C[C@@H]([C@H]4[C@H]3CCC5=CC(=O)C=C[C@]45C)O)C)OC(O2)(C)C
PubChem CID	15391900
Synonyms	Desonide 21-Acetate, 11b,21-Dihydroxy-16a,17a-isopropylidenedioxy-1,4-pregnadiene-3,20-dione-21-acetate, Desonide-21-Acetate

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

Safety and GHS hazards

Irritant or harmful

Health hazard

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, 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 Acetyldesonide
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Acetyldesonide

Which CAS number identifies Acetyldesonide?

Acetyldesonide is registered under CAS 25092-25-5. You may also see it listed as Desonide 21-Acetate, 11b,21-Dihydroxy-16a,17a-isopropylidenedioxy-1,4-pregnadiene-3,20-dione-21-acetate, Desonide-21-Acetate. Our catalogue number for this item is ZX-020947.

What are the formula and molar mass of Acetyldesonide?

For Acetyldesonide, its formula is C26H34O7 and its molar mass is 458.5 g/mol. The systematic (IUPAC) name is [2-[(1S,2S,4R,8S,9S,11S,12S,13R)-11-hydroxy-6,6,9,13-tetramethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-8-yl]-2-oxoethyl] acetate. InChIKey IMVOEOHIGCNVQW-SBOGIFMKSA-N lets you match it in any structure database.

How is Acetyldesonide used in pharmaceutical QC?

Acetyldesonide is a characterised reference material linked to Desonide. 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 Acetyldesonide?

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 Acetyldesonide?

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 Acetyldesonide to my country?

Yes. Because Acetyldesonide 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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