9-alpha-Bromodesonide

Name: 9-alpha-Bromodesonide
Brand: Vaqora Chemicals
SKU: VQ-024672

About 9-alpha-Bromodesonide

Vaqora Chemicals supplies 9-alpha-Bromodesonide, an impurity of Desonide registered under CAS number 39672-77-0. With the molecular formula C24H31BrO6, it has a molar mass of 495.4 g/mol. Alternative names: 9α-Bromodesonide and Bromodesonide.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Desonide to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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	9-alpha-Bromodesonide
Catalogue No.	VQ-024672
CAS Number	39672-77-0
IUPAC name	(1S,2S,4R,8S,9S,11S,12R,13S)-12-bromo-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	C₂₄H₃₁BrO₆
Molecular weight	495.4 g/mol
Exact mass	494.1304
Grade	Reference Standard
HSN code	38229090
InChIKey	HEPIBRLGCSXTQU-JNQJZLCISA-N
SMILES	C[C@]12C[C@@H]([C@]3([C@H]([C@@H]1C[C@@H]4[C@]2(OC(O4)(C)C)C(=O)CO)CCC5=CC(=O)C=C[C@@]53C)Br)O
PubChem CID	101638606

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	2 / 6
TPSA	93.1 Å²
Synonyms	9α-Bromodesonide, Bromodesonide, 9-Bromo-11beta,16alpha,17,21-tetrahydroxypregna-1,4-diene-3,20-dione, 16,17-acetonide, 9, A-Bromodesonide, 9-Bromo-11, A,16, A,17,21-tetrahydroxypregna-1,4-diene-3,20-dione, 16,17-acetonide

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 9-alpha-Bromodesonide?

The CAS Registry Number of 9-alpha-Bromodesonide is 39672-77-0. It is also known as 9α-Bromodesonide, Bromodesonide, 9-Bromo-11beta,16alpha,17,21-tetrahydroxypregna-1,4-diene-3,20-dione, 16,17-acetonide.

What is the molecular formula and molecular weight of 9-alpha-Bromodesonide?

9-alpha-Bromodesonide has the molecular formula C24H31BrO6 and a molecular weight of 495.4 g/mol. Its IUPAC name is (1S,2S,4R,8S,9S,11S,12R,13S)-12-bromo-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.

What is 9-alpha-Bromodesonide used for?

9-alpha-Bromodesonide 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 9-alpha-Bromodesonide can I order?

We supply 9-alpha-Bromodesonide 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 9-alpha-Bromodesonide?

Yes. Every lot of 9-alpha-Bromodesonide 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 9-alpha-Bromodesonide be shipped internationally?

Yes. We export 9-alpha-Bromodesonide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.