Venetoclax Sulphonamide Nitroso Impurity

Name: Venetoclax Sulphonamide Nitroso Impurity
Brand: Vaqora Chemicals
SKU: VQ-007071

About Venetoclax Sulphonamide Nitroso Impurity

Vaqora Chemicals supplies Venetoclax Sulphonamide Nitroso Impurity, a nitrosamine impurity of Venetoclax. Its molecular formula is C12H16N4O6S and its molecular weight is 344.35 g/mol. Systematically, it is named 3-nitro-4-[nitroso(oxan-4-ylmethyl)amino]benzenesulfonamide. It is also known as Venetoclax Nitroso Impurity 42.

The product is provided 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 as a reference standard for trace-level detection and quantitation of nitrosamine impurities by LC-MS/MS or GC-MS, supporting nitrosamine risk assessments for Venetoclax, method validation (AMV) and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Venetoclax Sulphonamide Nitroso Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

Industries

Related to Venetoclax

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

Venetoclax impurities

Specifications & identifiers

Chemical identifiers
Product name	Venetoclax Sulphonamide Nitroso Impurity
Catalogue No.	VQ-007071
IUPAC name	3-nitro-4-[nitroso(oxan-4-ylmethyl)amino]benzenesulfonamide
Molecular formula	C₁₂H₁₆N₄O₆S
Molecular weight	344.35 g/mol
Exact mass	344.0791
Grade	Reference Standard
HSN code	38229090
InChIKey	ATQZCJGYOARSMN-UHFFFAOYSA-N
SMILES	C1COCCC1CN(C2=C(C=C(C=C2)S(=O)(=O)N)[N+](=O)[O-])N=O
PubChem CID	171379107

Physical properties
Physical form	Solid
LogP (XLogP3)	0.7
H-bond donors / acceptors	1 / 9
TPSA	156 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 molecular formula and molecular weight of Venetoclax Sulphonamide Nitroso Impurity?

Venetoclax Sulphonamide Nitroso Impurity has the molecular formula C12H16N4O6S and a molecular weight of 344.35 g/mol. Its IUPAC name is 3-nitro-4-[nitroso(oxan-4-ylmethyl)amino]benzenesulfonamide.

What is Venetoclax Sulphonamide Nitroso Impurity used for?

Venetoclax Sulphonamide Nitroso Impurity is supplied as a characterised reference material related to Venetoclax. 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 Venetoclax Sulphonamide Nitroso Impurity can I order?

We supply Venetoclax Sulphonamide Nitroso Impurity 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 Venetoclax Sulphonamide Nitroso Impurity?

Yes. Every lot of Venetoclax Sulphonamide Nitroso Impurity 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 Venetoclax Sulphonamide Nitroso Impurity be shipped internationally?

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