Vinblastine Impurity B

Name: Vinblastine Impurity B
Brand: Vaqora Chemicals
SKU: VQ-034633

About Vinblastine Impurity B

Listed under CAS 61936-68-3, Vinblastine Impurity B is an impurity of Vinblastine available from Vaqora Chemicals. Its molecular formula is C46H58N4O10 and its molecular weight is 827.0 g/mol. Alternative names: Vinblastine N-Oxide and Vinblastine N'b-oxide.

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.

This Vinblastine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Vinblastine Impurity B in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Vinblastine

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

Vinblastine impurities

Specifications & identifiers

Chemical identifiers
Product name	Vinblastine Impurity B
Catalogue No.	VQ-034633
CAS Number	61936-68-3
IUPAC name	methyl (1R,9R,10S,11R,12R,19R)-11-acetyloxy-12-ethyl-4-[(1S,13S,15R,17S)-17-ethyl-17-hydroxy-13-methoxycarbonyl-1-oxido-11-aza-1-azoniatetracyclo[13.3.1.04,12.05,10]nonadeca-4(12),5,7,9-tetraen-13-yl]-10-hydroxy-5-methoxy-8-methyl-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2,4,6,13-tetraene-10-carboxylate
Molecular formula	C₄₆H₅₈N₄O₁₀
Molecular weight	827 g/mol
Exact mass	826.4153
Grade	Reference Standard
HSN code	38229090
InChIKey	JJNRGDILJOBAEK-FFFVJEPASA-N
SMILES	CC[C@@]1(C[C@H]2C[C@@](C3=C(CC[N@+](C2)(C1)[O-])C4=CC=CC=C4N3)(C5=C(C=C6C(=C5)[C@]78CCN9[C@H]7[C@@](C=CC9)([C@H]([C@@]([C@@H]8N6C)(C(=O)OC)O)OC(=O)C)CC)OC)C(=O)OC)O
PubChem CID	166177221

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	3 / 12
TPSA	169 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 Vinblastine Impurity B?

The CAS Registry Number of Vinblastine Impurity B is 61936-68-3. It is also known as Vinblastine N-Oxide, Vinblastine N'b-oxide, Vincaleukoblastine, 6'-oxide.

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

Vinblastine Impurity B has the molecular formula C46H58N4O10 and a molecular weight of 827 g/mol.

What is Vinblastine Impurity B used for?

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

We supply Vinblastine 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 Vinblastine Impurity B?

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

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