9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinol… 5541-37-7

Name: 9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide
Brand: Vaqora Chemicals
SKU: VQ-024674

About 9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide

9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide (CAS 5541-37-7) is an impurity of Triamcinolone offered by Vaqora Chemicals. Formula C24H30O5, molecular weight 398.5 g/mol. Common synonyms include Diolone Acetonide.

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Triamcinolone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Triamcinolone

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

Triamcinolone impurities

Specifications & identifiers

Chemical identifiers
Product name	9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide
Catalogue No.	VQ-024674
CAS Number	5541-37-7
IUPAC name	(1S,2S,4R,8S,9S,13S)-8-(2-hydroxyacetyl)-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-11,14,17-trien-16-one
Molecular formula	C₂₄H₃₀O₅
Molecular weight	398.5 g/mol
Exact mass	398.2093
Grade	Reference Standard
HSN code	38229090
InChIKey	XTAIWNCAVBJJDD-DPOGTSLVSA-N
SMILES	C[C@]12CC=C3[C@H]([C@@H]1C[C@@H]4[C@]2(OC(O4)(C)C)C(=O)CO)CCC5=CC(=O)C=C[C@@]53C
PubChem CID	12989326

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 5
TPSA	72.8 Å²

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-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide?

The CAS Registry Number of 9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide is 5541-37-7. It is also known as Diolone Acetonide, 21-Hydroxy-16alpha,17alpha-(isopropylidenedioxy)pregna-1,4,9(11)triene-3,20-dione.

What is the molecular formula and molecular weight of 9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide?

9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide has the molecular formula C24H30O5 and a molecular weight of 398.5 g/mol. Its IUPAC name is (1S,2S,4R,8S,9S,13S)-8-(2-hydroxyacetyl)-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-11,14,17-trien-16-one.

What is 9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide used for?

9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide is supplied as a characterised reference material related to Triamcinolone. 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-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide can I order?

We supply 9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide 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-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide?

Yes. Every lot of 9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide 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-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide be shipped internationally?

Yes. We export 9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.