17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al

Name: 17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al
Brand: Vaqora Chemicals
SKU: VQ-037596

About 17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al

17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al (CAS 20287-95-0) is a metabolite or degradation product of Anecortave offered by Vaqora Chemicals. Formula C21H28O4, molecular weight 344.45 g/mol. It is also known as 17α-Hydroxy-3,20-dioxopregn-4-en-21-al.

It is supplied 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.

Analytical teams use this compound to identify metabolites and degradants of Anecortave, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. 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

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Anecortave

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

Anecortave impurities

Specifications & identifiers

Chemical identifiers
Product name	17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al
Catalogue No.	VQ-037596
CAS Number	20287-95-0
Molecular formula	C₂₁H₂₈O₄
Molecular weight	344.45 g/mol
Grade	Reference Standard
HSN code	38229090

Physical properties
Physical form	Solid

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 17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al?

The CAS Registry Number of 17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al is 20287-95-0. It is also known as 17α-Hydroxy-3,20-dioxopregn-4-en-21-al.

What is the molecular formula and molecular weight of 17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al?

17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al has the molecular formula C21H28O4 and a molecular weight of 344.45 g/mol.

What is 17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al used for?

17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al is supplied as a characterised reference material related to Anecortave. 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 17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al can I order?

We supply 17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al 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 17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al?

Yes. Every lot of 17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al 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 17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al be shipped internationally?

Yes. We export 17-Alpha-Hydroxy-3,20-dioxopregn-4-en-21-al worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.