Sunitinib Impurity B

Name: Sunitinib Impurity B
Brand: Vaqora Chemicals
SKU: VQ-007264

About Sunitinib Impurity B

Sunitinib Impurity B is a metabolite or degradation product of Sunitinib carrying the CAS registry number 356068-99-0, specified at 95.65% purity. The compound has the formula C22H27FN4O3, corresponding to a molecular weight of 414.5 g/mol. Common synonyms include Sunitinib-N-Oxide and Sunitinib N-oxide.

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.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Sunitinib, as well as in QC testing and ANDA/DMF documentation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Sunitinib Impurity B in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Sunitinib

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

Sunitinib impurities

Specifications & identifiers

Chemical identifiers
Product name	Sunitinib Impurity B
Catalogue No.	VQ-007264
CAS Number	356068-99-0
IUPAC name	N,N-diethyl-2-[[5-[(Z)-(5-fluoro-2-oxo-1H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carbonyl]amino]ethanamine oxide
Molecular formula	C₂₂H₂₇FN₄O₃
Molecular weight	414.5 g/mol
Exact mass	414.2067
Grade	Reference Standard
Purity / assay	95.65%
HSN code	38229090
InChIKey	DNCVCKYIYMUMFC-ATVHPVEESA-N
SMILES	CC[N+](CC)(CCNC(=O)C1=C(NC(=C1C)/C=C\2/C3=C(C=CC(=C3)F)NC2=O)C)[O-]
PubChem CID	10273227

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	3 / 4
TPSA	92.1 Å²
Synonyms	Sunitinib-N-Oxide, Sunitinib N-oxide, Sunitinib metabolite m2E, Sunitinib Impurity 2, Sunitinib?N-Oxide

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 Sunitinib Impurity B?

The CAS Registry Number of Sunitinib Impurity B is 356068-99-0. It is also known as Sunitinib-N-Oxide, Sunitinib N-oxide, Sunitinib metabolite m2E.

What is the molecular formula and molecular weight of Sunitinib Impurity B?

Sunitinib Impurity B has the molecular formula C22H27FN4O3 and a molecular weight of 414.5 g/mol. Its IUPAC name is N,N-diethyl-2-[[5-[(Z)-(5-fluoro-2-oxo-1H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carbonyl]amino]ethanamine oxide.

What is Sunitinib Impurity B used for?

Sunitinib Impurity B is supplied as a characterised reference material related to Sunitinib. 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 Sunitinib Impurity B can I order?

We supply Sunitinib Impurity B in Reference Standard (95.65%) 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 Sunitinib Impurity B?

Yes. Every lot of Sunitinib Impurity B 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 Sunitinib Impurity B be shipped internationally?

Yes. We export Sunitinib Impurity B worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.