7-Oxo Staurosporin

Name: 7-Oxo Staurosporin
Brand: Vaqora Chemicals
SKU: VQ-038399

About 7-Oxo Staurosporin

7-Oxo Staurosporin is an impurity of Midostaurin carrying the CAS registry number 125035-83-8. With the molecular formula C28H24N4O4, it has a molar mass of 480.5 g/mol. It is also known as 7-oxostaurosporine or 7-oxo-staurosporine.

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.

As a characterised impurity of Midostaurin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 7-Oxo Staurosporin 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 Midostaurin

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

Midostaurin impurities

Specifications & identifiers

Chemical identifiers
Product name	7-Oxo Staurosporin
Catalogue No.	VQ-038399
CAS Number	125035-83-8
IUPAC name	(2R,3R,4S,6S)-3-methoxy-2-methyl-4-(methylamino)-29-oxa-1,7,17-triazaoctacyclo[12.12.2.12,6.07,28.08,13.015,19.020,27.021,26]nonacosa-8,10,12,14,19,21,23,25,27-nonaene-16,18-dione
Molecular formula	C₂₈H₂₄N₄O₄
Molecular weight	480.5 g/mol
Exact mass	480.1798
Grade	Reference Standard
HSN code	38229090
InChIKey	POTTVLREWUNNRO-MHIBKGSMSA-N
SMILES	C[C@]12[C@@H]([C@H](C[C@H](O1)N3C4=CC=CC=C4C5=C6C(=C7C8=CC=CC=C8N2C7=C53)C(=O)NC6=O)NC)OC
PubChem CID	3081725

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	2 / 5
TPSA	86.5 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 7-Oxo Staurosporin?

The CAS Registry Number of 7-Oxo Staurosporin is 125035-83-8. It is also known as 7-oxostaurosporine, 7-oxo-staurosporine.

What is the molecular formula and molecular weight of 7-Oxo Staurosporin?

7-Oxo Staurosporin has the molecular formula C28H24N4O4 and a molecular weight of 480.5 g/mol.

What is 7-Oxo Staurosporin used for?

7-Oxo Staurosporin is supplied as a characterised reference material related to Midostaurin. 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 7-Oxo Staurosporin can I order?

We supply 7-Oxo Staurosporin 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 7-Oxo Staurosporin?

Yes. Every lot of 7-Oxo Staurosporin 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 7-Oxo Staurosporin be shipped internationally?

Yes. We export 7-Oxo Staurosporin worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.