21-Hydroxypregna-4,9(11),16-triene-3,20-dione… 23460-76-6

About 21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate

21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate is a metabolite or degradation product of Ciclesonide carrying the CAS registry number 23460-76-6. With the molecular formula C23H28O4, it has a molar mass of 368.5 g/mol.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Ciclesonide, as well as in QC testing and ANDA/DMF documentation. It is used across 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

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Ciclesonide

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

Ciclesonide impurities

Specifications & identifiers

Chemical identifiers
Product name	21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate
Catalogue No.	VQ-036290
CAS Number	23460-76-6
IUPAC name	[2-[(8S,10S,13S,14S)-10,13-dimethyl-3-oxo-1,2,6,7,8,12,14,15-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
Molecular formula	C₂₃H₂₈O₄
Molecular weight	368.5 g/mol
Exact mass	368.1988
Grade	Reference Standard
HSN code	38229090
InChIKey	ZBULDJKFUGQBQC-PTRHGPIFSA-N
SMILES	CC(=O)OCC(=O)C1=CC[C@@H]2[C@@]1(CC=C3[C@H]2CCC4=CC(=O)CC[C@@]43C)C
PubChem CID	11111384

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	0 / 4
TPSA	60.4 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 21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate?

The CAS Registry Number of 21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate is 23460-76-6. It is also known as 3,20-dioxopregna-4,9(11),16-trien-21-yl acetate, 21-(Acetyloxy)pregna-4,9(11),16-triene-3,20-dione, Pregna-4,9(11),16-triene-3,20-dione, 21-(acetyloxy)-.

What is the molecular formula and molecular weight of 21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate?

21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate has the molecular formula C23H28O4 and a molecular weight of 368.5 g/mol. Its IUPAC name is [2-[(8S,10S,13S,14S)-10,13-dimethyl-3-oxo-1,2,6,7,8,12,14,15-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate.

What is 21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate used for?

21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate is supplied as a characterised reference material related to Ciclesonide. 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 21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate can I order?

We supply 21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate 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 21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate?

Yes. Every lot of 21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate 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 21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate be shipped internationally?

Yes. We export 21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.