Desonide

Name: Desonide
Brand: Zemixal
SKU: ZX-020946

Reference StandardAvailable on request

Desonide (CAS 638-94-8) supplier Zemixal: C24H32O6, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-020946.

Pack sizes

CAS number638-94-8

FormulaC₂₄H₃₂O₆

Molar mass416.5 g/mol

Physical formSolid

HS code38229090

InChIKeyWBGKWQHBNHJJPZ-LECWWXJVSA-N

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

About Desonide

Analytical teams working on Budesonide use Desonide as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 638-94-8, formula C24H32O6 and molar mass 416.5 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

Safe handling

Hazard communication follows GHS (Danger: H302, H312, H332 and H372). 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. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Budesonide

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

Budesonide 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 Desonide
Product name	Desonide
Catalogue number	ZX-020946
CAS number	638-94-8
IUPAC name	(1S,2S,4R,8S,9S,11S,12S,13R)-11-hydroxy-8-(2-hydroxyacetyl)-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one
Molecular formula	C₂₄H₃₂O₆
Molar mass	416.5 g/mol
Exact mass	416.2199
Grade	Reference Standard
Physical form	Solid
XLogP3	2.7
H-bond donors / acceptors	2 / 6
Topological polar surface area	93.1 Å²
HS code	38229090
InChIKey	WBGKWQHBNHJJPZ-LECWWXJVSA-N
SMILES	C[C@]12C[C@@H]([C@H]3[C@H]([C@@H]1C[C@@H]4[C@]2(OC(O4)(C)C)C(=O)CO)CCC5=CC(=O)C=C[C@]35C)O
PubChem CID	5311066
Synonyms	Prednacinolone, Desonate, desfluorotriamcinolone acetonide, 16alpha-hydroxyprednisole-16,17-acetonide, 16alpha,17alpha-isopropylidenedioxyprednisolone, 16alpha-hydroxyprednisolone-16alpha,17-acetonide, 11beta,21-dihydroxy-16alpha,17-isopropylidenedioxypregna-1,4-diene-3,20-dione, 11beta,21-dihydroxy-16alpha,17alpha-isopropylidenedioxypregna-1,4-diene-3,20-dione, 11beta,21-dihydroxy-16alpha,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione, Tridesilon Cream, 11beta,21-dihydroxy-16alpha,17-((1-methylethylidene)bis(oxy))pregna-1,4-diene-3,20-dione, 16-alpha-Hydroxyprednisole-16,17-acetonide

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 Danger

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements P260, P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P319, P321, P330, P362 + P364, 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 Desonide
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 Desonide

Which CAS number identifies Desonide?

Desonide is registered under CAS 638-94-8. You may also see it listed as Prednacinolone, Desonate, desfluorotriamcinolone acetonide. Our catalogue number for this item is ZX-020946.

What are the formula and molar mass of Desonide?

For Desonide, its formula is C24H32O6 and its molar mass is 416.5 g/mol. The systematic (IUPAC) name is (1S,2S,4R,8S,9S,11S,12S,13R)-11-hydroxy-8-(2-hydroxyacetyl)-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one. InChIKey WBGKWQHBNHJJPZ-LECWWXJVSA-N lets you match it in any structure database.

How is Desonide used in pharmaceutical QC?

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

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 Desonide?

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 Desonide to my country?

Yes. Because Desonide 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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