Baricitinib Nitroso Impurity A

Name: Baricitinib Nitroso Impurity A
Brand: Vaqora Chemicals
SKU: VQ-006817

About Baricitinib Nitroso Impurity A

Baricitinib Nitroso Impurity A is a nitrosamine impurity of Baricitinib from the Vaqora Chemicals catalogue with a typical assay of 96%. Its molecular formula is C14H12N8O and its molecular weight is 308.3 g/mol. Its systematic (IUPAC) name is 2-[1-nitroso-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrazol-1-yl]azetidin-3-yl]acetonitrile. It is also known as Baricitinib Nitroso Impurity 4 or Baricitinib Nitroso Impurity 132.

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.

Laboratories use this nitrosamine standard to develop and validate highly sensitive LC-MS/MS methods, to confirm limits of detection and to document nitrosamine risk assessments in regulatory submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Baricitinib Nitroso Impurity A in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Baricitinib

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

Baricitinib impurities

Specifications & identifiers

Chemical identifiers
Product name	Baricitinib Nitroso Impurity A
Catalogue No.	VQ-006817
IUPAC name	2-[1-nitroso-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrazol-1-yl]azetidin-3-yl]acetonitrile
Molecular formula	C₁₄H₁₂N₈O
Molecular weight	308.3 g/mol
Exact mass	308.1134
Grade	Reference Standard
Purity / assay	96%
HSN code	38229090
InChIKey	XSZWIKWWNGONEH-UHFFFAOYSA-N
SMILES	C1C(CN1N=O)(CC#N)N2C=C(C=N2)C3=C4C=CNC4=NC=N3
PubChem CID	176485590

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.1
H-bond donors / acceptors	1 / 7
TPSA	116 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 Baricitinib Nitroso Impurity A?

Baricitinib Nitroso Impurity A has the molecular formula C14H12N8O and a molecular weight of 308.3 g/mol. Its IUPAC name is 2-[1-nitroso-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrazol-1-yl]azetidin-3-yl]acetonitrile.

What is Baricitinib Nitroso Impurity A used for?

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

We supply Baricitinib Nitroso Impurity A in Reference Standard (96%) 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 Baricitinib Nitroso Impurity A?

Yes. Every lot of Baricitinib Nitroso Impurity A 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 Baricitinib Nitroso Impurity A be shipped internationally?

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