Dihydrodesonide

Name: Dihydrodesonide
Brand: Vaqora Chemicals
SKU: VQ-021911

About Dihydrodesonide

Dihydrodesonide is an impurity of Desonide carrying the CAS registry number 638-93-7. The compound has the formula C24H34O6, corresponding to a molecular weight of 418.5 g/mol. Alternative names: 1,2-Dihydrodesonide and 16alpha-Hydroxyhydrocortisone 16,17-acetonide.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Desonide impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Dihydrodesonide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Desonide

View every impurity, metabolite and intermediate we list for Desonide.

Desonide impurities

Specifications & identifiers

Chemical identifiers
Product name	Dihydrodesonide
Catalogue No.	VQ-021911
CAS Number	638-93-7
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]icos-17-en-16-one
Molecular formula	C₂₄H₃₄O₆
Molecular weight	418.5 g/mol
Exact mass	418.2355
Grade	Reference Standard
HSN code	38229090
InChIKey	WOSCSXKIKGHZNL-LECWWXJVSA-N
SMILES	C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2[C@H](C[C@]4([C@H]3C[C@@H]5[C@]4(OC(O5)(C)C)C(=O)CO)C)O
PubChem CID	22792150

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	2 / 6
TPSA	93.1 Å²
Synonyms	1,2-Dihydrodesonide, 16alpha-Hydroxyhydrocortisone 16,17-acetonide, Desonide 1,2-Saturated, 11beta,21-Dihydroxy-16alpha,17-isopropylidenedioxy-4-pregnene-3,20-dione, Corticosterone, 16alpha,17-dihydroxy-, cyclic 16,17-acetal with acetone

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Dihydrodesonide?

The CAS Registry Number of Dihydrodesonide is 638-93-7. It is also known as 1,2-Dihydrodesonide, 16alpha-Hydroxyhydrocortisone 16,17-acetonide, Desonide 1,2-Saturated.

What is the molecular formula and molecular weight of Dihydrodesonide?

Dihydrodesonide has the molecular formula C24H34O6 and a molecular weight of 418.5 g/mol. Its 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]icos-17-en-16-one.

What is Dihydrodesonide used for?

Dihydrodesonide is supplied as a characterised reference material related to Desonide. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Dihydrodesonide can I order?

We supply Dihydrodesonide in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dihydrodesonide?

Yes. Every lot of Dihydrodesonide is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Dihydrodesonide be shipped internationally?

Yes. We export Dihydrodesonide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.