Sunitinib Impurity B

Name: Sunitinib Impurity B
Brand: Vaqora Chemicals
SKU: VQ-028156

About Sunitinib Impurity B

Sunitinib Impurity B (CAS 2135339-43-2) is an impurity of Sunitinib offered by Vaqora Chemicals. Its molecular formula is C20H20FN3O2 and its molecular weight is 353.4 g/mol. Its systematic (IUPAC) name is (3Z)-3-[[3,5-dimethyl-4-(pyrrolidine-1-carbonyl)-1H-pyrrol-2-yl]methylidene]-5-fluoro-1H-indol-2-one. Common synonyms include Sunitinib Impurity 80.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Sunitinib, 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Sunitinib Impurity B is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

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-028156
CAS Number	2135339-43-2
IUPAC name	(3Z)-3-[[3,5-dimethyl-4-(pyrrolidine-1-carbonyl)-1H-pyrrol-2-yl]methylidene]-5-fluoro-1H-indol-2-one
Molecular formula	C₂₀H₂₀FN₃O₂
Molecular weight	353.4 g/mol
Exact mass	353.154
Grade	Reference Standard
HSN code	38229090
InChIKey	DDMOSZTWXSYQCX-GDNBJRDFSA-N
SMILES	CC1=C(NC(=C1C(=O)N2CCCC2)C)/C=C\3/C4=C(C=CC(=C4)F)NC3=O
PubChem CID	145708855

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	2 / 3
TPSA	65.2 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 Sunitinib Impurity B?

The CAS Registry Number of Sunitinib Impurity B is 2135339-43-2. It is also known as Sunitinib Impurity 80.

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

Sunitinib Impurity B has the molecular formula C20H20FN3O2 and a molecular weight of 353.4 g/mol. Its IUPAC name is (3Z)-3-[[3,5-dimethyl-4-(pyrrolidine-1-carbonyl)-1H-pyrrol-2-yl]methylidene]-5-fluoro-1H-indol-2-one.

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 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.